Mathematics Middle School

so if i can buy 4 basketballs for $44 at the same rate how much would 8 basket balls be?

Answers

Answer 1

$88 for 8 basketballs bc 1 ball is 11$ and 11(8)=88

Answer 2

Answer:

$88

Step-by-step explanation:

1 ball is $11 so 8 balls is 11x8= 88

Related Questions

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how do i write 5(7j + 6 + 3j) into a verbal expression?

Answers

I think the answer is “seven j times five plus six times five plus three j times five”

Hope this helps :)

Five times the sum of seven times j, six, and three j

Find the distance between each pair of points

Answers

Answer:

4: (0, 4)

5: (0, 8.8)

6: (0, 6)

7: (10, 0)

Step-by-step explanation:

6-2=4

5.5-(-3.3)=8.8

-7/12-(-1/2)

31/4-(-9/4)=10

The distances between the points are:

4) 45) 8.86) 67) 10How to find the distances between the points?

The distance between two points (a, b) and (c, d) is given by:

[tex]distance = \sqrt{(a - c)^2 + (b - d)^2}[/tex]

4) Here the points are (-5, 2) and (-5, 6) so the distance is:

[tex]distance =\sqrt{(-5 - (-5))^2 + (6 - 2)^2} = 4[/tex]

5) Here the points are (4.5, -3.3) and (4.5, 5.5), so the distance is:

[tex]distance = \sqrt{(4.5 - 4.5)^2 + (-3.3 - 5.5)^2 } = 8.8[/tex]

6) Here the points are (5 + 1/2, -7 - 1/2) and (5 + 1/2, -1 - 1/2), so the distance is:

[tex]distance = \sqrt{(5.5 - 5.5)^2 + (-7.5 - (-1.5)^2)} = 6[/tex]

7) Here the points are (-2.25, -8) and (7.75, -8), so the distance is:

[tex]distance = \sqrt{(-2.25 - 7.75)^2 + (-8 + 8)^2} = 10[/tex]

If you want to learn more about distances:

https://brainly.com/question/7243416

#SPJ2

Which are equivalent ratios to 3:4?
Check all that are true.

6:8

15:20

9:12

9:15

16:20

Answers

Answer:

6:8

15:20

9:12

How?

3:4*2=6:8

3:4*5=15:20

3:4*3=9:12

The equivalent ratio to the given to 3:4 are 6:8, 15:20 and 9:12

How to obtain real measurements from the ratio of two measurements?

Suppose the real measurements were "a" and "b"

Then their ratio will be formed as

[tex]\dfrac{a}{b} = \dfrac{p \times x}{q \times x} = \dfrac{p}{q}[/tex]

where is a common factor (not 1)

This shows that to get the real measurements from the given ratio, we need to assume to have some factor possibly cancelled from both the numerator and the denominator. Thus, a = px, b = qx

We are given the ratio as; 3:4

3: 4 x 2 = 6 : 8

3: 4 x 5 = 15 : 20

3: 4 x 3 = 9 : 12

Therefore, the equivalent ratio to the given to 3:4 are 6:8, 15:20 and 9:12

Learn more about ratio here:

brainly.com/question/186659

#SPJ2

Seth deposited $40 in a savings account that earns 5% interest each year. How much interest will he earn in 1 year?

Answers

Answer:

Step-by-step explanation:

The formula for simple interest is i = p*r*t, where r is the annual interest rate expressed as a decimal fraction. Here the principal is $40 and the elapsed time is 1 year. The amount of interest collectible after 1 year is thus:

i = ($40)(0.05)(1) = $2

Answer:

Step-by-step explanation:

download this pdf to see these math problems! if u want me to take a screenshot of it instead then just lmk
(btw im not one of those bots who gonna spam you dw)

Answers

Answer:

Here is the answer

Step-by-step explanation:

1. bottom right

2. top left

3. where the 0/zero is

A top by the five

B the middle of the graph

C bottom right where the 5 is

5. (4,6)

6. (2,9)

7. (0,4)

8. It is wrong because they mixed up the y and x axis. Ds real answer is (7,3) In order to get it right they have to flip the numbers around.

In a recent survey, 15 skydivers said that they have never had a skydiving accident. This was 60% of the total number of skydivers that were surveyed. What was the total number of skydivers surveyed?

Please dont put it in a file

Answers

Answer:

The answer is 25 skydivers were surveyed

Step-by-step explanation:

25, because if 15=0.6x, then x=25

I NEED HELP ON THIS

Simplify the expression 6−2x+5+4x. Hint: Your final expression should only have two terms.

Answers

Answer:

2x + 11

Step-by-step explanation:

combine like terms, 4x - 2x is 2x and 6 + 5 is 11, so the answer is 2x + 11

50 randomly selected students were asked about their favorite singer. The results are below.
30 students chose Beyoncé
15 students said Doja Cat
5 students did not have a favorite
Assuming the data above is a representative, if there is a total of 375 students, how many students would likely list Beyoncé as their favorite singer?

Answers

Answer:

225

Step-by-step explanation:

Answer:

At least 225

Step-by-step explanation:

A quarterback is sacked for a loss of 5 yards. On the next play, his team loses 15 yards. Then the team gains 12 yards on the third play. Write an addition expression to describe this situation.

A. -5 + (-15) + 12
B. 5 + (-15) + 12
C. -5 + 15+ ( - 12)
D. 15 + 7

Which expressions are correct.

Answers

the answer is a because a loss is negative

Cecilia brought of a pound of shredded newspaper and Juan brought of a pound of shredded newspaper to art class for a paper mâché project. They combined the shredded newspaper and divided it equally among 5 people at their table. How much shredded newspaper did each person at the table receive? The answer choose are in the pic.0

Answers

Answer:

1/5

Step-by-step explanation:

Answer: D. 1/5 of a pound

Step-by-step explanation:

Explain how to draw a circle with a circumference of pi^2 inches.

Answers

Answer:

here can you give me brainliest

Step-by-step explanation:

PLZ HELP ME!!! im almost done sort of haha

P.s ima just be posting alot of stuff i need help with

have a nice day :)

Answers

Answer:

Step-by-step explanation:hi

Answer:

48..

Step-by-step explanation:

hey luvs help would be very much appreciated pls need it by the end of the day<3

Answers

Answer:

it eather abc or d

Step-by-step explanation:there is a 1 in 4 chan of getting it correct so 25 percent chance good luck i dont know it lol

Answer:

x - 2y > -4

............

Which set of expressions are not equivalent?

(9 c + 12) - c - 3 and 8 c + 9
4 c - 2 c - 3 and 2 c - 3
5 c - 2 c + 8 - 4 and 3 c + 4
0.5 + (10 c + 8) and 5 c - 4

Answers

The final one is not equivalent

Which expression is equivalent to 3(4m - 2) - 2(m + 5)

A. 10m - 16

B. 14m + 4

C. -16m + 10

D. 12m - 6

Answers

Answer:

A. 10m - 16

Step-by-step explanation:

First, distribute 3 to all terms within the corresponding parenthesis, and -2 likewise:

3(4m - 2) =

3 * 4m = 12m

3 * -2 = -6

3(4m - 2) = 12m - 6

-2(m + 5) =

-2 * m = -2m

-2 * 5 = -10

-2(m + 5) = -2m -10

Combine like terms:

12m - 6 -2m - 10

12m - 2m - 6 - 10

(12m - 2m) + (-6 - 10)

10m - 16

A. 10m - 16 is your answer.

Answer:

10 m - 16 (Answer A)

Step-by-step explanation:

We use distributive property to eliminate parenthesis:

12 m - 6 - 2 m -10

and now combine like terms:

Answer:

x = -5

Step-by-step explanation:

In both questions you want to get the x alone.

-3x + (-6) = 9

First you want to add 6 to both sides so you'll be left with:

-3x = 15

Next, you want to divide both sides by -3 and you'll get:

x = -5

-4x + (-12) = 8

You want to do the same thing as the first one so you'll add 12 to both sides:

-4x = 20

Then, you will divide both sides by -4 and get:

x = -5

Answers are in the attached photo.

A jar contains 1,000 marbles. Omar is entering a contest to guess the number of any one color of marbles in the jar. He is allowed to take four random samples of 200 marbles, and his results are shown in the table.

Sample Blue/Green/Red/White
1. 82 42 36 40
2. 70 51 49 30
3. 58 66 45 31
4. 65 62 38 35
Which statements are true? Choose all that apply. (There are three correct answers).
A.There are probably more white marbles than green marbles in the jar.
B. There are likely more blue marbles in the jar than any other color.
C.The ratio of the number of red marbles in the jar to the number of green marbles in the jar is most likely greater than the ratio of the number of white marbles in the jar to the number of blue marbles in the jar.
D. The number of green marbles in the jar is approximately 21% to 33% of the marbles in the jar.
E.The total number of red marbles in the jar is approximately 168.

Answers

Answer:

A B and C are correct

Step-by-step explanation:

(EASY POINTS) Answer num: 5 with a detailed explanation. :)

Answers

Answer:

There is no picture

Step-by-step explanation:

Commutative property of multiplication: Changing the order of factors does not change the product. ... Associative property of multiplication: Changing the grouping of factors does not change the product.

If Sophia purchases n songs for .99 cents each, write an expression for the total cost.

Answers

Answer:

I think the answer would be n×0.99

Step-by-step explanation:

the answer will be n×0.99 because she bought for example n=7 each for 99 cents. to find the total you would have to do 7x0.99. Hope this help you

N x .99 = total cost

Please help me my grade is a D

Answers

The first one is false and the second one is 1.5 2 is the outlier

the price of a shirt was $16. there is a price increase of 4%. which of the following expression gives the new price of the shirt?

Answers

Answer:

$16.64

Step-by-step explanation:

$16 + 4% = $16.64

A restaurant manager uses the expression 7.85m + 8.85d to calculate his profit when he sells m main courses and d desserts. What is the restaurant manager's profit, in dollars, when he sells 45 main courses and 43 desserts?

Answers

Answer:733.8 dollars in profit

Step-by-step explanation:

hope this helps :)

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