Answer:
8 or Ryan
Step-by-step explanation:
mean = sum of terms / number of terms so,
6+7+8+9+10/5=8
a 2-quart carton of pineapple juice costs $5.28. what is the price per cup
Answer:
$0.66 per cup
Step-by-step explanation:
There are 8 cups in 2 quarts, so 5.28/8 is $0.66 per cup.
Answer:
0.66
Step-by-step explanation:
8 cups are in 2 quarts so you going to count 8 cups untill you get 5.28 and then you see how many cents that it is so its 0.66
Of the following points, name all that lie on the same vertical line?
(1,9) (0,-8) (1,8) (1,-9)
Answer:
Step-by-step explanation:
(1, 9) and (1, -9) lie on the same like cuz y indicate the right side of the coordinates and both the right side of these coordinates r 9, its different just cuz positive lies on top, and negative lies on bottom
same thing for (0,-8) and (1, 8)
please mark me brainliest if it helped
Three-fifths of the men in chemistry class have beards and two-thirds of the women have long hair. If there are 120 men in the class and 46 are not in the above groups, how many men and how many women are in the class?
Answer:
Three-fifths of the men in chemistry class have beards and two-thirds of the women have long hair. If there are 120 men in the class and 46 are not in the above groups, how many men and how many women are in the class?
Step-by-step explanation:
Ans :
7. A) The perimeter of a rectangle is the sum of the lengths of its four sides. Write an
expression for the perimeter of the rectangle and then evaluate when x = ½ foot.
B) The area of a rectangle is the product of its length and width. Write an expression
for the area of the rectangle and then evaluate when x = ½ feet.
**SHOW WORK!!**
x
3x+1
PERIMETER EXPRESSION:__________When x=1/2 foot :_________
AREA EXPRESSION:______________When x=1/2 foot :__________
Answer:
expression:3(1/2)+1 ; 2 1/2
Step-by-step explanation:
Combine 3 and 1/2
3+1/2
=5/2
Simplify the expression.
=5/2
=2
Use a table to identify three equivalent ratios of 2/5.
Answer: The simplest form of ratio 6:15=2×3:5×3=2:5
Step-by-step explanation: So, 2:5 is equivalent to 6:15.
pls show work and also you will get 100 points 4 this
Answer: Alligators
Step-by-step explanation: This entire paper is just about combining like terms.
I won't go too in depth about it since it's self-explanatory, but I'll explain it just a bit. Like terms are two terms that have the same variable. For example, 19 and 24 are like terms since they are both numbers. 15x and 18x are like terms since they are both the same variables. 2y and 5y are like terms since they are both the same variables. However, 3x and 4y are NOT like terms, they do not have the same variable.
Also, variables that have different exponential powers are also not like terms. For example, 5x^2 and 7x are not like terms as one is squares and one is to the 1st power. Similarly, 3x^3 is not the same variable as 2x^4.
When you have 5x and -2x, you subtract 5x and 2x. Thus, the combination would be 3x. When you have -4x - 2x, you would get -6x, and if you have -4x + 2x, you would get -2x.
What you were supposed to do is simplify the equations by combining like terms, and then crossing off the letters that correspond to what you have left in the expression. The remaining letters should spell out a joke.
Attached below I have provided the correct answer.
Hope this helped.
Answer:
1. 3x+5x+14x = 22x
2. 4x+7+11x = 15x+7
3. 10x+8-3x = 7x+8
4. 6x-5+x-11 = 7x-5-11 = 7x-16
5. -8x +19 + 2 - 2x = -10x+19+2 = -10x+21
6. -x+23+4x-34-x = 2x+23-34 = 2x-11
7. 105+27x-68-19x-27+x = 9x+105-68-27 = 9x+10
8. 7x+16-3x+3-2x-2x = 0x+19 = 19
9. -18 + 6 -4x+ 10 - 11x + 2 = -15x
10. 16+4x-12x-28-6x+17+x-1 = -13x +4
The base of an isosceles triangle is three times as long as the side of a square. Each leg of the triangle is 1 inch more than twice a side of the square. Find the length of a leg of the triangle if the sum of perimeters is 46 inches.
9 inches
Step-by-step explanation:Let x be the length of the side of the square.
If the base of the triangle is 3 times as long as the side of the square, it is 3 times x, or 3x.
The same can be said for the legs, which is 1 inch more than twice the side of the square, so 2x + 1.
The triangle can therefore be thought to look like the triangle below.
The perimeter is therefore (2x+1) + (2x+1) + 3x, which is 7x + 2.
The sum of perimeters of both the square and triangle is 46.
The perimeter of the square is 4x, so the sum of perimeters is 4x + (7x+2), or 11x + 2.
11x + 2 = 46, so 11x = 44.
x is therefore 4
The leg is 2x + 1, so the leg is 8 + 1, so the length of the leg is 9 inches.
pls help meh
Which angle refers to the same angle as \angle BPF∠BPFangle, B, P, F?
We have: ∠APC + ∠BPC = 180⁰ (adjacent corner)
=> ∠APC + 133⁰ = 180⁰
=> ∠APC = 180⁰ - 133⁰ = 47⁰
Beside: x = ∠BPD = ∠APC = 47⁰ (opposite corner)
ANSWER: x = 47⁰
Ok done. Thank to me :3
The value of the angle x will be equal to 47⁰.
What is an angle?The angle is defined as the span between two intersecting lines or surfaces at or close to the point where they meet.
It is given that ∠APC + ∠BPC = 180⁰ (adjacent corner)
The angle x will be calculated as below:-
=> ∠APC + 133⁰ = 180⁰
=> ∠APC = 180⁰ - 133⁰ = 47⁰
Beside: x = ∠BPD = ∠APC = 47⁰ (opposite corner)
Therefore, the value of the angle x will be equal to 47⁰.
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Which is rational and which is irrational?
pi is not rational
3 pi is not rational
Squareoot 101 is not rational
0.6 is rational
1
1/2 is rational
16.5 is rational
-square root 25 is rational
2 to the power of 4 is rational
-10 is rational
3/2 is rational
you’re welcome
Please explain how you got the answers~
I need help on #9 and #10 :)
Please do not answer as a joke, I’ve had that happen too many times. :”)
Answer:
9) 1/42
10) 1/14
Step-by-step explanation:
The probability of the compound event is the product of the probabilities of the parts. Note that the first draw (without replacement) modifies the probability of associated with the second draw.
9.5 is one of 7 tiles. After drawing 5, 6 is one of 6 tiles.
P(5 then 6) = P(5) × P(6 | 5) = 1/7 × 1/6 = 1/42
10.There are 3 odd tiles among the 7. After drawing one of them, 20 is one of 6 tiles.
P(odd then 20) = P(odd) × P(20 | odd) = 3/7 × 1/6 = 3/42 = 1/14
_____
Alternatively, you can consider the number of permutations of 2 tiles out of 7. That is P(7, 2) = 7!/(7-2)! = 7·6 = 42. Then the trick is to count how many of them will be the sequence of interest.
5 then 6: Among the 42 ways 2 tiles can be drawn, there is only one that is the required sequence: P(5,6) = 1/42.
odd then 20: There are 3 odd numbers, so the possible sequences of interest are (5,20), (7,20), (9,20). That is, there are 3 of 42 sequential draws that match the criteria. P(odd,20) = 3/42 = 1/14.
How many significant digits are there in the number obtained by dividing 10.24 by 16 using significant digits?
A. 1
B. 2
C. 3
D. 4
[tex]\huge\underline{\underline{\boxed{\mathbb {SOLUTION:}}}}[/tex]
Given:▪ [tex]\longrightarrow \sf{10.24}[/tex]
▪ [tex]\longrightarrow \sf{16}[/tex]
We start by obtaining it:
[tex]\longrightarrow \sf{\dfrac{10.24}{16} = 0.64}[/tex]
Therefore, we are asked how many significant figures 0.64 has. The answer is 2. In this case, the significant digits are 6 & 4.
[tex]\huge\underline{\underline{\boxed{\mathbb {ANSWER:}}}}[/tex]
[tex]\large \bm{B. \: 2}[/tex]
PLEASE HELP!!!!
Is Figure B a scale copy of Figure A?
Answer: (A) Yes
Step-by-step explanation:
Let us look at the side lengths. When we are talking about scale copies, the lengths should stay proportionate from the original shape to the copy.
Both of the figures are triangles. I will be looking at the length of their legs. Figure A has leg lengths of 4 and 3. Figure B has leg lengths of 8 and 6, respectively.
This means Figure B is a scale copy of Figure A because 8/4=2 and 6/3=2. These mean the proportions stayed similar.
HELP PLS
Figure AAA is a scale image of figure BBB.
Figure AAA maps to figure BBB with a scale factor of \dfrac{2}{3}
3
2
start fraction, 2, divided by, 3, end fraction.
What is the value of xxx?
Is Figure B a scale copy of Figure A?
Yes, the Figure B is a scale copy of Figure A.
Given that are two figures we need to see if the Figure B a scale copy of Figure A or not.
To determine if Figure B is a scale copy of Figure A, we need to compare the two figures and check if they have the same shape but differ in size. A scale copy means that Figure B is an enlarged or reduced version of Figure A, but the proportions and shape of the two figures remain the same.
We see the side lengths of Figure A are: 6 units, 3 units, 3 units, 3 units, 6 units.
And that of Figure B are: 2 units, 1 unit, 1 unit, 1 unit, 2 units.
Taking the ratio = 6/2 = 3/1 = 3/1 = 3/1 = 6/2 = 3
So, it is clear that the side lengths are in equal proportion.
Hence the Figure B is a scale copy of Figure A.
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I will give brainliest to the first person to answer both questions and get them correct.
Answer:
18 is .20
19 is c+5 over 3
Step-by-step explanation:
18.
p= 4C 1 /4C1 * 5C1 = 4 / 4*5 = .20
19.
(3a - 5) / c = 1
3a - 5 = c
3a = c + 5
a = (c + 5) / 3
pls halp
What is the relationship between ∠a and ∠b?
The relation between the two angles ∠a and ∠b is that they are complementary angles. The correct option is B.
What are complementary angles?The angles when added give the sum of 90 degrees and are called complementary angles. The angle is defined as the span between two intersecting lines or surfaces at or close to the point where they meet.
In the given figure it is observed that the two angles ∠a and ∠b when added give 90 degrees.
Therefore, the relation between the two angles ∠a and ∠b is that they are complementary angles. The correct option is B.
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Round 21,498.2536 to the thousand place
Answer:
[tex]20000.2600[/tex]
here's the verified answer
Step-by-step explanation:
please mark me brainliest
please explain your answer :)
and don’t answer if you won’t provide an explanation please :”D
Question: Explain why 200 people with email addresses may not be a random sample. When might it be a random sample?
Answer:
Explained Below
Step-by-step explanation:
200 people with those email addys might be people you know. While collecting addys randomly is a random sample.
its straight forward
in a survey of 3,100 people who owned a certain type of car, 2,015 said they would buy that type of car again. What percent of people of the people surveyed were satisfied with the car?
The percent of people of the people surveyed were satisfied with the car is the percent of people of the people would buy that type of car again, so we have: 2015 ÷ 3100 × 100% = 65%
ANSWER: 65%
Ok done. Thank to me :3
Answer:
2015 / 3100%= 65%
Step-by-step explanation:
You could never tell how many people there are in this world. So that is why the 3100 should have a percentage which is divided by 2015, equals 65%.
Thanom has a roll of paper consisting of a very long sheet of thin paper tightly rolled around a cylindrical tube, forming the shape indicated in the diagram.
Initially, the diameter of the roll is 12cm and the diameter of the tube is 4cm.
After Thanom uses half of the paper, the diameter of the remaining roll is closest to
Answer:
8 if including the tube and 4 if just counting the roll of toilet paper itself.
Step-by-step explanation:
Well like the question says the diameter of the toilet paper is 12 cm full both including the toilet paper and the tube. But we are also told the tube has a Diameter of 4. Taking this into consideration we both know that the tube will never get smaller but we do know the roll will decrease in size by half so while keeping the diameter of the tube at 4 we evenly remove half of the other 2 and we are left with a diameter of 2 / 4 / 2 in which giving us a total diameter of 8 therefore the diameter now being 8. (pls let me know if im wrong though i doubt i am)
2.) Determine the sale price to the nearest cent
$39.00 jeans
40% off
PLEASE HELP BEST U CAN
What is the relationship between \blueD{\angle a}∠astart color #11accd, angle, a, end color #11accd and \greenD{\angle b}∠bstart color #1fab54, angle, b, end color #1fab54?
Answer:
the answer is d
Step-by-step explanation:
It is d because there is no relatinship between the angles. They are not supplementary nor complementary angles. And of course they are not vertical angles because they are not congruent angles.
The figure below shows an upside-down pyramid with a square base.
inverted pyramid with a square base
Note: figure not to scale.
Which shape does the intersection of the horizontal plane with the pyramid look like?
Choose 1 answer:
Answer:
d
Step-by-step explanation:
when cut you can see that the cutout will be a square
the base is a square and the cut is parallel to the base
therefore the cutout will be a square
Pls assistance
What is X?
x =x=x, equals
^\circ
∘
Answer:
x = 60°
Step-by-step explanation:
A straight angle is bascially a line with a point marked in it. That is 180°. Supplementary angles add up to 180°. Like the two right angles on the top part of the image are supplementary, as well as the two angles on the bottom part of the image.
120° + x = 180°
x = 60°
There are 60 minutes in 1 hour. How many minutes are there in 12 hours?
Answer:
720 minutes
Step-by-step explanation:
We need to multiply to determine how many minutes in 12 hours in this problem.
Since there are 60 minutes in an hour, multiply 60 by 12:
we get 60 × 12 = 720
So the final result is 720 minutes.
Hope this helps :)
Ariana was looking at rent costs for 555 apartments. Each rent was a different amount between \$1{,}000$1,000dollar sign, 1, comma, 000 and \$1{,}400$1,400dollar sign, 1, comma, 400 per month, except for one apartment whose rent was \$4{,}800$4,800dollar sign, 4, comma, 800 per month. [Show data] Ariana looked at the mean and median of the rents. Then, she decided to remove the \$4{,}800$4,800dollar sign, 4, comma, 800 rent from the set and recalculate the mean and median. How will removing this rent affect the mean and median?
Answer:
It will affect the mean and median in a decreasing matter
Step-by-step explanation:
toodles ;)
Answer:
decreasing matter
Step-by-step explanation:
In a group of 200 students, the ratio of students who like Nepali and Social studies is 2:3. If 45 students like both the subjects and 20 students like none of the subjects:
A. Illustrate the given information in a venn diagram.
B. How many students like Nepali?
C. How many students like Social study only?
Please give right answer don't give any thing wrong to get 50 points .
Answer:B. 80 students like Nepali
C. 75 students like Social Studies only
Step-by-step explanation: The total of the ratio = the total number of students
2 + 3 = 5
5 parts = 200 students
1 part = 200 ÷ 5 = 40 students
Therefore,the students who liked Nepali(2 parts) = 2 × 40 = 80
The students who liked Social Studies(3 parts) = 3 × 40 = 120
But since 45 students liked both subjects,then those who liked Social Studies only:
120 - 45 = 75
The answers are a) attached b) 80 and c) 75
What is a Venn diagram?A Venn diagram is an illustration that uses circles to show the relationships among things or finite groups of things.
Given that, In a group of 200 students, the ratio of students who like Nepali and Social studies is 2:3. If 45 students like both the subjects and 20 students like none of the subjects,
The total of the ratio = the total number of students
2 + 3 = 5
5 parts = 200 students
1 part = 200 / 5 = 40 students
b) Therefore, the students who liked Nepali(2 parts) = 2 × 40 = 80
c) The students who liked Social Studies(3 parts) = 3 × 40 = 120
Since, 45 students liked both subjects, then those who liked Social Studies only:
120 - 45 = 75
Hence, The answers are a) attached b) 80 and c) 75
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ANYONE PLEASE HELP!!
Answer:
A
Step-by-step explanation:
Corresponding angles are angles that you can follow down the transversal and they will land in the same spot on the other parallel line. Look at angle 8. It is the bottom left angle in the group of 4 angles around it. If you slide it to the left it would land right on top of angle 4 which is also in the bottom left of its group of 4 angles.
You can do the same thing taking angle 8 down to angle 12.
Write an equation that uses parentheses and has the solution x=4. In the "Show Your Work" box, show how you would check the solution x=4 in your own equation.
I NEED AN EQUATION HERE IS AN EXAMPLE OF THE FORMAT:
2 (8x - 1) < 3 (4x - 5)
Answer:
2(8x - 5) = 2(6x + 3)
Step-by-step explanation:
2(8x - 5) = 2(6x + 3)
16x - 10 = 12x + 6
16x - 12x = 6 + 10
4x = 16
x = 16 / 4
x = 4
Please help me, I'm stuck
Answer:
20 cm²
Refer to the attached page,I've shown the complete calculation over there.
I hope this helps you...