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3 years ago

Help with 13 and 14 please

Mathematics

1 answer:

nika2105 [10]3 years ago

7 0

Answer:

I think the answer to the first question is "B"

and the second one is "D"

Step-by-step explanation:

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A bakery can make 60 donuts in 15 donutes. What is the unit rate at which the bakery makes donuts.

maria [59]

Answer:

4 donuts per minute/(donutes is that a typo?)

Step-by-step explanation:

if a bakery can make 60 donuts in 15 minutes, that is 60 donuts/15 minutes.

to reduce this fraction, the top and bottom can be divided by 15 to get 4 donuts/1 minute.

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3 years ago

Gollum eats fish on alternate days.How often doea he eat fish on a Monday?

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He eats fish every other Monday

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3 years ago

Read 2 more answers

Mateo reproducira una foto que mide 5 cm por lado a una escala de 3/4

Aneli [31]

the question in English

Mateo will reproduce a photo measuring 5 cm per side on a scale of 3/4

How much will the square side of the copy measure?

Will the size of the copy be larger or smaller than the original?

we know that

the scale factor is equal to $\frac{3}{4}$

Let

x----------> the original length side

y--------> the copy length side

$y=\frac{3}{4}*x$

we have that

$x=5\ cm$

substitute the values

$y=\frac{3}{4}*5=3.75\ cm$

therefore

<u>the answer Part a) is </u>

the length side of the copy measure is $3.75\ cm$

Part b)

we know that

the size of the original photo is------> $5*5=25\ cm^{2}$

the size of the copy is------> $3.75*3.75=14.06\ cm^{2}$

$14.06\ cm^{2} < 25\ cm^{2}$

therefore

<u>the answer part b) is</u>

The size of the copy be smaller than the original

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3 years ago

How to simplify this question

ANEK [815]

Simplification = 3.5x + 2.5x
Result = 6x

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3 years ago

The number of Calories c that are burned by walking depends on t, the number of hours spent walking. If you burn 300 Cal/h, how

Paladinen [302]

300/2.5= 120 Calories

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3 years ago