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2 years ago

Can someone help me with this :(?

Mathematics

1 answer:

serg [7]2 years ago

3 0

= ( x + 2 )°

= (7y)°

<h2>#carry on learning</h2>

#galadohannadivine29

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What is the prime factorization of 45? A 23 x 5 32 x 5 52 X 3 52 X 9

Ksivusya [100]

Answer:45=3x3x5

Step-by-step explanation:

prime factorization of 45

45 ➗ 3=15

15 ➗ 3=5

5 ➗ 5=1

45=3x3x5

5 0

3 years ago

Did I get it correct?

VikaD [51]

Answer:

No they are proprotional.

Step-by-step explanation:

the tables eqaution is

y=3x+1

7 0

2 years ago

Read 2 more answers

Find the value of x. (5x + 5)

Ivahew [28]

5( x + 1)

I hope this helps:)

4 0

3 years ago

How many people were included in the sample shown below?

masha68 [24]

Answer:

its D (18)

Step-by-step explanation:

I counted '-'

6 0

4 years ago

Read 2 more answers

Person A can make a cupcake in 5 minutes, Person B can make a cupcake in 9 minutes. In total they made 168 cupcakes. How many cu

Stolb23 [73]

Answer:

Person A made 108 cupcakes and person B made 60 cupcakes.

Step-by-step explanation:

Person A makes 1 cupcake in 5 minutes.

Say in x minutes A makes : $\frac{x}{5}$ cupcakes

Person B makes 1 cupcake in 9 minutes.

Say in x minutes B makes : $\frac{x}{9}$ cupcakes

Total cupcakes prepared by A and B in x minutes = 168

$\frac{x}{5}+\frac{x}{9}=168$

$\frac{14x}{45}=168$

$x=\frac{168\times 45}{14}=540$

So, cupcakes made by A = $\frac{540}{5}=108$

Cupcakes made by B = $\frac{540}{9}=60$

Person A made 108 cupcakes and person B made 60 cupcakes.

5 0

3 years ago