The statement that describes the quotient of 3 over 10 division sign2 over 5 is A. The maximum amount of oil the bowl can hold is Fraction 3 over 4 cup.
How to illustrate the fraction?From the information given, we are told that a bowl holds fraction 3 over 10 cups of oil when it is Fraction 2 over 5 full.
Therefore, the statement that best describes the quotient of 3 over 10 division sign2 over 5 will be that the maximum amount of oil the bowl can hold is fraction 3 over 4 cup.
In conclusion, the correct option is A.
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Please help me 18 points
City B had the highest noon temperature, Interquartile Range, Larger Median temperature while City A had smaller range of temperature.
A box and whisker plot, also known as a box plot, shows a five-number summary of a set of data. The minimum, first quartile, median, third quartile, and maximum are the five-number summary. A box plot is created by drawing a box from the first to third quartiles. At the median, a vertical line runs through the box. The whiskers move from the lowest to the highest quartile.
From the figure:-
City B has the highest noon temperature with 86FCity B has the highest Interquartile RangeCity B has the highest median noon temperature with 79F City A has smaller range of temperatureLearn more about Statistics here :
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Answer:
(a) B
(b) B
(c) B
(d) B
Step-by-step explanation:
Miranda and cyndi start hiking from the same point. miranda hikes at a heading of , or due west, and cyndi hikes at a heading of , or n e. if they both hike 4 miles/hour, approximately how far apart are they after one hour?
They are both 6.9 miles apart after one hour if they both hike 4 miles/hour
The correct option is (B)
What is the triangle?In terms of geometry, the triangle is a three-sided polygon with three edges and three vertices. The triangle's interior angles add up to 180°.
According to the given information:Miranda and Cyndi start hiking from the same point. Miranda hikes at a heading of 270° or due west, and Cyndi hikes at a heading of 30°
From the isosceles triangle:h = 4sin30
h = 4(1/2)
h = 2 miles
From Pythagoras theorem:x² = 4² - h² = 4² - 2²
x = √12
x = 3.46 miles
Total distance = 2×3.46 = 6.9 miles
Thus, they are both 6.9 miles apart after one hour if they both hike 4 miles/hour option (B) 6.9 miles is correct.
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I understand that the question you are looking for :
Miranda and Cyndi start hiking from the same point. Miranda hikes at a heading of , or due west, and Cyndi hikes at a heading of , or n e. if they both hike 4 miles/hour, approximately how far apart are they after one hour?
A) 4.3 miles. .
B) 6.9 miles
C) 8.0 miles
D) 5.7 miles
Twenty-four $4$-inch wide square posts are evenly spaced with $5$ feet between adjacent posts to enclose a square field, as shown. What is the outer perimeter, in feet, of the fence? Express your answer as a mixed number.
Answer:
129 1/3 is the answer
I need help with this pls
The given expression gives the complex number:
N = 1 + 0i
How to add and subtract complex numbers?Here we want to simplify the expression:
N = -4i + (1/4 - 5i) - (-3/4 + 8i) + 17i
Where i is the complex number, now we can just separate the terms with i and the terms without i.
N = -4i + (1/4 - 5i) - (-3/4 + 8i) + 17i
= (1/4 + 3/4) + (-4i - 5i - 8i + 17i)
= ( 1) + (-4 - 5 - 8 + 17)i
= 1 + 0i
That is the complex number that comes out of the given expression.
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Answer:
huh
Step-by-step explanation:
In need of help for answers
The piecewise equation for the function shown in the diagram is [tex]f(x)=\left \{ {{{[\frac{9}{10}x+5.9\ \ \ -6 \leq x\leq -1 } \atop {[2\ \ \ \ \ \ \ \ \ \ \ -1 < x\leq 2}} \atop {[-\frac{5}{2}x+6\ \ \ 2 < x\leq 6 }} \right.[/tex]
What is an equation?An equation is an expression that shows the relationship between two numbers and variables.
An independent variable is a variable that does not depend on any other variable for its value whereas a dependent variable is a variable that depend on any other variable for its value.
From the diagram using the point (-6, 0.5) and (-1, 5):
y - 0.5 = [(5 - 0.5)/(-1 - (-6))](x - (-6))
y = (9/10)x + 5.9
Also, using the point (2, 1) and (4, -4):
y - 1 = [(-4 - 1)/(4 - 2)](x - 2)
y = -(5/2)x + 6
The piecewise equation for the function shown in the diagram is [tex]f(x)=\left \{ {{{[\frac{9}{10}x+5.9\ \ \ -6 \leq x\leq -1 } \atop {[2\ \ \ \ \ \ \ \ \ \ \ -1 < x\leq 2}} \atop {[-\frac{5}{2}x+6\ \ \ 2 < x\leq 6 }} \right.[/tex]
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Devika buys 30 notebooks and 15 pens. Each book costs Rs40 and that of each pen is Rs15. Find out the total amount she spent.
Answer:
Rs 1425
Step-by-step explanation:
=(30×40) + (15×15)
=1425
A large company has offices in cities across the country. The facilities director of the company was asked to survey employees about their office furniture. Rather than survey all employees in the company, the director decided to take a sample of employees. Which groups would be most representative of the opinions of all employees in the company? Select each correct answer.
A.
5% of randomly selected employees from each office location
B.
Employees with office phone numbers ending in 3 and 7
C.
Employees who are randomly selected by a computer from a list of all company employees
D.
Employees who have worked for the company for more than 10 years
E.
Randomly selected employees in the cafeteria of one of the offices
F.
Employees answering phone calls in the company’s customer service departme
The groups which would be most representative of the opinions of all employees in the company are: A sample of 5% of randomly selected employees from each office location, Employees who are randomly selected by a computer from a list of all company employees and Employees who have worked for the company for more than 10 years.
Options (A),(C) and (D) are correct.
A sizable business has locations around the nation. The company's facilities director was tasked with asking employees about their office furnishings. Instead of polling every worker at the company, the director chose to select a sample. We are supposed to find the groups which would be most representative of the opinions of all employees in the company.
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Hey help mee if you solve it you are intelligent // what number is car park
Answer: The answer is 87. when you look at the picture each number is one number apart from each other like look at
86, 87, 88, 89, 90, 91
85 + 1 = 86
86 + 1 = 87
87 + 1 = 88
89 + 1 = 90
90 + 1 = 91
Step-by-step explanation:
Zhang is constructing a loading ramp (BA) that is 4-feet high (AC). The back of the base (BC) must be 12.8 ft. How long must the entire base (BD) be?
Proportion : __________________
Front of base: __________
Total base: __________
The front of the base is 1.25 ft and the total base is 14.05 ft.
How to find the side of a right triangle?A right triangle has one of its angles as 90 degrees. The side of a right angle triangle can be found using trigonometric ratios.
The sides CD and BD can be found using similar triangle principle.
In similar triangles, corresponding sides are always in the same ratio.
Therefore, the following proportion can be established as follows;
[tex]\frac{BC}{AC}=\frac{AC}{CD}[/tex]
Hence,
[tex]\frac{12.8}{4}=\frac{4}{CD}[/tex]
cross multiply
4 × 4 = 12.8 CD
16 = 12.8CD
divide both sides by 12.8
CD = 16 / 12.8
CD = 1.25 ft
BD = 1.25 + 12.8 = 14.05 ft
Therefore, the front of the base is 1.25 ft and the total base is 14.05 ft.
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Two fishing boats leave the same dock at the same time. One boat heads northeast and is travelling at a speed of 15 km/h while the other is travelling northwest at 18 km/h. After 45 minutes, the boats are 14.0 km apart. Assuming that both boats are travelling in straight paths, what is the angle between their paths to the nearest degree?
Assuming that both boats are travelling in straight paths, the angle that is between their paths to the nearest degrees is =34°
Calculation of angle of triangleA triangle is a type of polygon that has three pointed edges.
A polygon is defined as a closed object that is made up of line segments in a two dimensional plane.
Other examples of polygon include the following:
hexagons, pentagons, and quadrilaterals.The angle between the paths of the boats can be calculated using the formula Cos θ = a/b
Where b = 18km/h
a = 15km/h
Cos θ = 15/18
cos θ = 0.83
Therefore, θ = Cos¹0.83
θ = 33.9
θ = 34°
In conclusion, the angle that is between their paths to the nearest degrees is =34°
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10 (2)+1(2)
how do u solve this problem?
Answer:22
Step-by-step explanation:
10x2+1x2=
20+2
=22
[tex]\huge\textsf{Hey there!}[/tex]
[tex]\huge\text{10(2) + 1(2)}[/tex]
[tex]\huge\text{= 10 + 10 + 1 + 1}[/tex]
[tex]\huge\text{= 20 + 1 + 1}[/tex]
[tex]\huge\text{= 21 + 1}[/tex]
[tex]\huge\text{= 22}[/tex]
[tex]\huge\textsf{Therefore, your answer should be:}[/tex]
[tex]\huge\boxed{\frak{22}}\huge\checkmark[/tex]
[tex]\huge\textsf{Good luck on your assignment \& enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
HELP ME THIS IS DUE IN 2 HOURS
The volume of the composite figure is 3532.5 cubic inches
How to determine the volume of the composite figure?From the given figure, we have the following dimensions:
Height, h = 15 inchesRadius of small cylinder, r = 5 inchesRadius of large cylinder, R = 10 inchesThe volume of a cylinder is
V = πr^2h
So, the volume of the composite figure is
V = πR^2h - πr^2h
Substitute the known values in the above equation
V = 3.14 * 10^2 * 15 - 3.14 * 5^2 * 15
Evaluate the product
V = 3532.5
Hence, the volume of the composite figure is 3532.5 cubic inches
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help help help help me pleaseeeeeeeee
The ticket price which will maximize the student's council is: C. $3.10.
What is price?Price can be defined as an amount of money which is primarily set by the seller of a product, and it must be paid by a buyer to the seller, so as to enable the acquisition of this product.
Based on the information provided about Valley High School student council, we can logically deduce the following data:
Total number of students = 420 students.Lowest ticket price = $2.00.Increase in ticket price = $0.20.Attendance = 20 fewer students How to determine the ticket price?Mathematically, the equation which model the profit is given by:
Profit = price × number of tickets sold
P(x) = (2 + 0.2x)(420 - 20x)
P(x) = 840 + 84x - 40x - 4x²
P(x) = -4x² + 44x + 840.
For any quadratic equation with a parabolic curve, the axis of symmetry is given by:
Xmax = -b/2a
Xmax = -44/2(-4)
Xmax = -44/-8.
Xmax = 5.5
Ticket price for maximum profit is given by:
Ticket price = 2 + 0.2x
Ticket price = 2 + 0.2(5.5)
Ticket price = $3.10.
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find the value of n:
[tex]\frac{10}{n} = \frac{15}{6}[/tex]
Step-by-step explanation:
Greetings !
Given expression
[tex] \frac{10}{n} = \frac{15}{6} [/tex]
cross multiply
apply fraction cross multiply
[tex]if \: \: \frac{a}{b} = \frac{c}{d} \: \: then \: \: a.d = b.c[/tex]
10.6=n.15
simplify:
10.6=60Thus, 60=n.15
switch sides
[tex]n.15 = 60[/tex]
divide both sides by 15
[tex] \frac{n.15}{15} = \frac{60}{15} [/tex]
simplify
[tex]n = 4[/tex]
Hope it helps!
Instructions: Determine whether the following polygons are similar.
If yes, type 'yes' in the Similar box and type in the similarity
statement and scale factor. If no, type 'None' in the blanks. For the
scale factor, please enter a fraction. Use the forward dash (i.e. /) to
create a fraction (e.g. 1/2 is the same as
15
B
12
18
G
m
LL
F
N
30
20
M
25
The angles exist in the exact place in both triangles. So we will obtain the decision that they exist different.
Therefore, the the measure of their angles exists different.
How to define the polygons are similar?
No, because the measure of their angles exists different. If the angle measurements existed the exact, they would have been equivalent.
You see in the smaller triangle, the given angle exists at 55 degrees while in the bigger triangle the given angle exists at 30 degrees.
The angles exist in the exact place in both triangles. So we will obtain the decision that they exist different.
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Find the area of the surface. the part of the plane 3x 5y z = 15 that lies in the first octant
The area is 97.211 sq units.
This part of the plane is a triangle. We can Call it δ. We can find the intercepts by setting two variables to 0 simultaneously; we'd find, for instance, that y=z=0 means 3x=15 i.e., x=3 , so that (3, 0, 0) is one vertex of the triangle. Similarly, we'd find that (0, 5, 0) and (0, 0, 15) are the other two vertices.
Next, we can parameterize the surface by
s(u,v)=[tex]\int\limits^a_b {3(1-u)(1-v),5u(1-v),15v} \, dx[/tex]
so surface element is
dS= IIsu*svII =15[tex]\sqrt{42}[/tex](1-v)dudv
Then the area of is given by the surface integral
[tex]\int\limits^a_b {} \, \int\limits^a_b {dS} \, dx = 15\sqrt[n]{42} \int\limits^a_b {x} \, dx \int\limits^a_b {1-v} \, dudv[/tex]=97.211
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Christen returned an overdue book to the library. her fine was the same as it would have been if she returned the book the previous day. which of the answer choices below could be the number of days christen’s book is overdue? 10 14 18 22
The number of days christen’s book is overdue is 22.
What do we mean by overdue?Overdue is defined as occurring after the due date for payment. The arrival of a train that is tardy is an illustration of anything that is past due.Despite the fact that it is after the due date, money that is past due has not yet been paid. The average small business owes outstanding payments of approximately £12,000.When you state that a change or event is overdue, you're implying that you believe it should have taken place sooner rather than later.The number of days christen’s book is overdue:
According to the graph, the fine levied stops rising after 20 overdue days and then stays at 10 for the remaining days.
Additionally, if Christen's fine was the same as yesterday, her late dates must be longer than 21 days (because the fine on day 20 will be the same).
22 might therefore be the number of days past due based on the options provided.
The number of days christen’s book is overdue is 22.
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im confuse gusy can u help me?
Answer:
11. 333... which can also be written as 11 1/3.
Step-by-step explanation:
Sure.
√(6c - 4) = 8
Squaring both sides:
6c - 4 = 64
6c = 64 + 4 = 68
c = 68/6
= 11. 333...
Answer:
[tex]c=\dfrac{34}{3}[/tex]
Step-by-step explanation:
Given equation:
[tex]\sqrt{6c-4}=8[/tex]
Square both sides:
[tex]\implies (\sqrt{6c-4})^2=8^2[/tex]
[tex]\implies 6c-4=64[/tex]
Add 4 to both sides:
[tex]\implies 6c-4+4=64+4[/tex]
[tex]\implies 6c=68[/tex]
Divide both sides by 6:
[tex]\implies \dfrac{6c}{6}=\dfrac{68}{6}[/tex]
[tex]\implies c=\dfrac{34}{3}[/tex]
Verify the solution by inputting the found value of c back into the equation:
[tex]\implies \sqrt{6\left(\dfrac{34}{3}\right)-4}[/tex]
[tex]\implies \sqrt{\dfrac{204}{3}-4}[/tex]
[tex]\implies \sqrt{68-4}[/tex]
[tex]\implies \sqrt{64}[/tex]
[tex]\implies \pm 8[/tex]
Therefore, the solution of the found value of c is verified.
Chris, nina, and iana each have a 3/4 chance of going to cafe shirley for an afternoon coffee at 1:00pm. jeffrey will only go to cafe shirley for a coffee if at least one of his friends is at the cafe. what is the probability that jeffrey goes to cafe shirley for a coffee today?
Answer:
Jeffrey has 225 % chance to go to Cafe Shirley.
Step-by-step explanation:
given,
chance of going to Cafe
Chris = 3/4
Nina =3/4
iana = 3/4
To find the total probability you should add all of them:
Total probability= 3/4 + 3/4 + 3/4
= 9/4 = 2.25
to convert to percent you should times 100
2.25 x 100 = 225%//
Simplify the expression. c–6 • 2c7
The answer is 2c.
Applying the Law of Exponents,
c⁻⁶ x 2c⁷2c⁷⁻⁶2cThe two rectangles are similar. which is the correct proportion for corresponding sides?
Option D is correct, the proportion for corresponding sides is 12/4 = 24/8.
According to the statement
we have given that the two rectangle which are similar to each other and we have to find the correct proportion for corresponding sides of rectangles.
So, we know that the
For the two rectangles to be similar, it means the ratio of their corresponding sides must be the same.
Looking at the two rectangles, the corresponding sides are pf the rectangles are:
4 m side corresponds to 8 m side in rectangle A
12m side corresponds to the 24 m side in rectangle B.
Then
The ratios of the both rectangles are:
In rectangle A is 8/4 = 2
In rectangle B is 24/12 = 2
From this it is clear that the ratios are equal.
Thus, the scale factor is 2
Since 8/4 = 24/12, we can rearrange to get;
12/4 = 24/8.
So, Option D is correct, the proportion for corresponding sides is 12/4 = 24/8.
Disclaimer: This question was incomplete. Please find the full content below.
Question:
The two rectangles are similar with sides 4 m side corresponds to 8 m side in rectangle A and 12m side corresponds to the 24 m side in rectangle B.which is the correct proportion for corresponding sides?
A. 12/3 = 24/12.
B. 12/2 = 27/8.
C. 11/4 = 23/8.
D. 12/4 = 24/8.
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For an independent t-test, if the mean of group 1=10, mean of group 2=12, ss1 =5, ss2=8, there are 6 individuals per group. what is the value of t obtained?
The value of t obtained is 4.76
Given,
Mean of group 1, [tex]M_{1}[/tex] = 10
Mean of group 2, [tex]M_{2}[/tex] = 12
[tex]SS_{1}[/tex] = 5
[tex]SS_{2}[/tex] = 8
Number of individuals per group, n = 6
The degrees of freedom are calculated as:
[tex]df = (n_{1} -1)+(n_{2} -1)[/tex] = ( 8-1) + (8-1) = 7 + 7 = 14
The difference between sample means [tex]M_{d}[/tex] is:
[tex]M_{d}[/tex] = [tex]M_{1} -M_{2}[/tex] = 10 - 12 = 2
Here n is equal for both groups which is = 8
Now,
The standard deviation of sample 1 :
[tex]s_{1} =\sqrt{\frac{SS_{1} }{n_{1} -1} } = \sqrt{\frac{5}{8-1} } = \sqrt{\frac{5}{7} } = 0.85[/tex]
The standard deviation of sample 2 :
[tex]s_{2}= \sqrt{\frac{SS_{2} }{n_{2}-1 } } = \sqrt{\frac{8}{8-1} } = \sqrt{\frac{8}{7} } = 1.07[/tex]
Now, we have to calculate the standard error for the difference of the means.
MSE = [tex]\frac{(n_{1}-1)s^{2} _{1}+(n_{2}-1)s^{2} _{2} }{(n_{1}-1)+(n_{2}-1) }[/tex]
= [tex]\frac{(8-1)(0.85^{2})+(8-1)(1.07^{2}) }{(8-1)+(8-1)}[/tex]
= [tex]\frac{10.1318}{14}[/tex]
MSE = 0.7237
Then, the standard error can be calculated as:
[tex]s_{M_{d} } = \sqrt{\frac{2MSE}{n} } = \sqrt{\frac{2 * 0.7237}{8} } = 0.42[/tex]
Now we can calculate t :
[tex]t=\frac{M_{d} }{s_{M_{d} } } = \frac{2}{0.42} = 4.76[/tex]
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What is the slope of (2,-1) and (8,4)
Answer:
5/6
Step-by-step explanation:
slope = 4-(-1)/8-2 = 5/6
The side length of each square is 6 units. Find the areas of the inscribed shapes.
By using subtraction of yellow areas from the entire squares, the areas of the inscribed shapes are listed below:
18 units20 units12 units12 unitsHow to calculate the areas of the inscribed shapesThe areas of the inscribed shapes can be easily found by subtracting the yellow areas from the square, in order to find the value of green areas. Now we proceed to find the result for each case by using area formulae for triangles:
Case A
A = 6² - 0.5 · (3) · (6) - 0.5 · (3) · (6)
A = 36 - 18
A = 18 units
Case B
A = 6² - 4 · 0.5 · (2) · (4)
A = 36 - 16
A = 20 units
Case C
A = 6² - 0.5 · 6² - 0.5 · 6 · 2
A = 36 - 18 - 6
A = 12 units
Case D
A = 6² - 2 · 0.5 · 6 · 4
A = 36 - 24
A = 12 units
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I don't understand this question... Can anyone explain this to me please?
Answer:
First answer lol
Step-by-step explanation:
is the domain by any chance x ≥-2?
Using addition rules, show how to add the two real numbers. 7 + (-14)
Answer:
- 7
Step-by-step explanation:
note that
+ (- ) = - ( adding a negative is equivalent to subtraction )
- (- ) = + ( subtracting a negative is equivalent to addition )
then
7 + (- 14) = 7 - 14 = - 7
Quick algebra 1 question for 10 points!
Only answer if you know the answer, quick shout-out to tariqareesha2 and MrBrainly, tysm for the help!
Answer:
9 or 16... but I'm leaning more to 9
Step-by-step explanation:
Since the graph seems to be going up and down, it seems like its at its highest point and should go down now so it could be 9. But if not and its still going to go higher 16 is possible.
PLEASE ANSWER FAST!
The solids are similar. Find the missing dimension.
The missing dimension in the figure given in the question is 9 ft
Data obtained from the questionDiameter of small circle = 24 in Height of small circle = 8 inHeight of big circle = 3 ft = 3 × 12 = 36 inDiameter of big circle (d) = ?How to determine the missing dimensionDiameter of small circle / Diameter of big circle = Height of small / Height of Big
24 / d = 8 / 36
Cross multiply
d × 8 = 24 × 36
d × 8 = 864
Divide both sides by 8
d = 864 / 8
d = 108 in
Divide by 12 to express in feet
d = 108 / 12
d = 9 ft
Thus, the missing dimension is 9 ft
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If the solids are similar, then their lengths/dimensions are proportional.
24 inches / 8 inches = d / 3 feet
---Cross Multiply
8d = 72
d = 9 feet
Hope this helps!
What are the solutions of the equation (x 2)2 12(x 2) – 14 = 0? use u substitution and the quadratic formula to solve.
The solutions of the given equation is x = -8 + 5√2 and x = -8 - 5√2.
The quadratic formula is used to find the roots of a quadratic equation. This formula helps to evaluate the solution of quadratic equations replacing the factorization method. If a quadratic equation does not contain real roots, then the quadratic formula helps to find the imaginary roots of that equation. The quadratic formula is also known as Shreedhara Acharya’s formula
(x + 2)² + 12(x + 2) – 14 = 0
Replacing x + 2 with u we get,
u² + 12u - 14
using quadratic formula we get
u = (-12 ±√(12² - 4x1 x-14))/2
u =(-12 ±√200)/2
u = -6 ± 5√2
x +2 = u = -6 ± 5√2
x = u = -8 ± 5√2.
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Combine the like terms to create an equivalent expression. 9+a-5b-2=
❄ Hi there,
let us combine the like terms and create an equivalent expression –
[tex]\large\begin{gathered} \sf{9+a-5b-2} \\\sf{9-2+a-5b}\\\sf{7+a-5b} \end{gathered}[/tex]
That's as far as we can go.
❄