Ask question

Ask question

All categories

3 years ago

8

Six fruit smoothies use 2 1/2 cups of strawberries. How many cups of strawberries are needed for 8 fruit smoothies? Write a prop

ortion to solve. Show work.

2 answers:

USPshnik [31]3 years ago

3 0

The answer is 20 cups of strawberries. 2.5 x 8=20

Maksim231197 [3]3 years ago

3 0

Answer:

3

Step-by-step explanation:

if there is is 2 1/2 cups in six smoothies then you divide 2.5 by 6 and times that answer by 8

please give brainliest!!!

You might be interested in

A woman leaves home and walks 3 miles west, then 2 miles southwest. how far from home is she, and in what direction must she wal

Reika [66]

She is 3 miles far from home and she must walk in north east direction to walk to home.

6 0

3 years ago

Read 2 more answers

Sophia is going to invest $7,900 and leave it in an account for 6 years.

ehidna [41]

Answer:

r= 2.90%

Step-by-step explanation:

delta math

4 0

3 years ago

The diagram shows a circle of radius 1 contained in a square. If the area of the circle equals x% of the area of the square, the

11111nata11111 [884]

Answer:

Area of square with a side of 2r = 2(1) = 2 = 2^2 = 4

Area of circle = pi ( 1)^2 = pi

x = pi / 4 ≈ .79 = 79%

7 0

3 years ago

John is going on a trip and the country he is traveling to uses the Celsius scale. He is curious about converting Celsius temper

Setler79 [48]

Answer:

$f(x)=\dfrac{9}{5}x+32$ converts Celsius to Fahrenheit.

$g(x)=\dfrac{5(x-32)}{9}$ converts Fahrenheit to Celsius.

Step-by-step explanation:

Write given data in the table

$\begin{array}{cc}x&f(x)\\^{\circ}\text{C}&^{\circ}\text{F}\\20&68\\30&86\end{array}$

Let the expression for the function be

$f(x)=ax+b$

Note, that this equation is linear equation and it is well-known fact that the Celsius to Fahrenheit dependence is linear.

Substitute corresponding values into this expression:

$68=20a+b\\ \\86=30a+b$

Subtract these two equations:

$86-68=30a-20a\\ \\10a=18\\ \\a=\dfrac{9}{5}$

Substitute it into the first equation:

$68=20\cdot \dfrac{9}{5}+b\Rightarrow b=68-36=32$

So,

$f(x)=\dfrac{9}{5}x+32$

This is the function which converts Celsius to Fahrenheit.

And function

$g(x)=\dfrac{5(x-32)}{9}$ converts Fahrenheit to Celsius.

4 0

3 years ago

Read 2 more answers

The expression means the product of 5 and the difference of three times r minus 10. If r = 4, the value of the expression is .

Morgarella [4.7K]

Answer:

10

Step-by-step explanation:

"three times r" = 3r

"three times r minus ten" = 3r - 10

"product of 5 and the difference of three times r minus ten"

= 5 (3r - 10)

given that r = 4,

the expression becomes

5 (3r - 10)

= 5 [3(4) - 10]

= 5 [12 - 10]

= 5 (2)

= 10

4 0

3 years ago