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4 years ago

. Beth is making brownies. She makes

Mathematics

1 answer:

saw5 [17]4 years ago

8 0

Answer:

7/4 or 1 3/4 cups of butter

Step-by-step explanation:

She makes a total of 3 + 4 batches of brownies on both days

So she makes 7 batches of brownies in total

For one batch, she uses 1/4 cups of butter

Since there are seven batches, to get the amount of butter she used, we'll simply multiply 1/4 by 7

this gives,

1/4 * 7

= 7/4

convert to a mixed fraction

1 3/4 cups of butter

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The prime factorization of 76 is _____.

photoshop1234 [79]

Factors of 76: 1, 2, 4, 19, 38, 76, Prime factorization: 76 = 2 x 2 x 19, which can also be written (2^2) x 19.

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4 years ago

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Find the diameter of the circle with the given circumference. Use 3.14 for π(PI).

disa [49]

Answer:

Diameter = 8.28

Step-by-step explanation:

Step 1: Solve for r

2*3.14*r = 26 / 2

3.14r / 3.14 = 13 / 3.14

r = 4.14

Step 2: Find the diameter by multiplying the radius by 2

r = 4.14

d = 4.14 * 2

d = 8.28

Answer: Diameter = 8.28

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3 years ago

How many hours are in 2 weeks?

Crank

24 hours in a day* 14 days in two weeks= 336 hours total

Final answer: 336 hours

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3 years ago

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7. Marie can make 12 small mango pies for every 10 mangoes. How many pie

Marysya12 [62]

Answer:

D. Marie can make 60 pies.

Step-by-step explanation:

In this problem, we know that amount of small mango pies is directly proportional to the amount of mangoes. The amount needed for preparing an amount of pies is calculated by simple rule of three:

A. Marie can make 30 pies.

$x = \frac{10\,mangoes}{12\,pies}\times 30\,pies$

$x = 25\,mangoes$

25 mangoes are required for producing 30 pies.

B. Marie can make 40 pies.

$x = \frac{10\,mangoes}{12\,pies}\times 40\,pies$

$x = 33.333\,mangoes$

34 mangoes are required for producing 40 pies.

C. Marie can make 50 pies.

$x = \frac{10\,mangoes}{12\,pies}\times 50\,pies$

$x = 41.667\,mangoes$

42 mangoes are required for producing 50 pies.

D. Marie can make 60 pies.

$x= \frac{10\,mangoes}{12\,pies}\times 60\,pies$

$x = 50\,mangoes$

50 mangoes are required for producing 60 pies.

The complete statement is: Marie can make 12 small mango pies for every 10 mangoes.How many pies can she make with 50 mangoes.

Hence, correct answer is D.

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3 years ago

Tell whether the transformation appears to be a rigid motion. explain

AURORKA [14]

Answer:

If you turn it or flip it over or move it it is essentially the same shape. If you try to stretch the paper or fold it you change what the shape is so it is not a rigid motion. Since the two circles are not the same size then it is not a rigid motion

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3 years ago