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2 years ago

How many cups of flour are needed to make 3 dozens of dinner rolls

Mathematics

1 answer:

igomit [66]2 years ago

7 0

Answer: 1/15

Step-by-step explanation: A. If 1/3 cup makes 5 rolls, you need to know how many cups make one. (1/3)/5 = 1/15 Take the number of cups for one roll and multiply it by 3. 1/15 x 3 Final Answer = 3/15

B. Take the number of cups you have divided by 1/3 (since you know how many roles this makes) (5 2/3) / (1/3) Final Answer = 17

C. Well, we already solved for this one in A, didn't we? Final Answer = 1/15

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What is the product of 7/8×1/2

Gelneren [198K]

$\frac{7}{8} \times \frac{1}{2}$

$= \frac{7 \times 4}{8}$

$= \frac{28}{8}$

$= \frac{ \cancel{28}}{ \cancel{8}}$

$= \frac{14}{4}$

$= \frac{ \cancel{14}}{ \cancel{4}} = \frac{7}{2}$

<h2>The required answer is 7/2 </h2>

3 0

3 years ago

Solve using sublimation 3x+4y=-17 y=-6*-1

sasho [114]

Answer:17

Step-by-step explanation:trust me use mathaway;) mathaway dot com

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2 years ago

Read 2 more answers

Find the volume of each figure. Round your answers to the nearest hundredth, if necessary

SCORPION-xisa [38]

Answer:

666.67π .ft^3

here's your solution

=> radius of cone = 10 ft

=> height of cone = 20 ft

=> volume of cone = πr^2h/3

=> putting the value of radius and height

=> volume = 10^2*20/3π

=> volume = 666.67π .ft^3

hope it helps

5 0

2 years ago

What is the value of b if -7+b= -8

Mars2501 [29]

Answer:

b = -1

Step-by-step explanation:

-7+b= -8

Add 7 to each side

-7+7+b= -8+7

b = -1

7 0

2 years ago

Solve the following: -3x + 7(x + 5) = 5x + 38 please explain!

kkurt [141]

Answer: -3

Step-by-step explanation:

-3x+ 7x+ 35= 5x + 38

You solve the distributive property on the left side and set it equal to the right

4x+35= 5x+38

-4x -4x

35= x+38

-38 -38

X=-3

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3 years ago