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3 years ago

NEED HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

Alona [7]3 years ago

4 0

Answer:

C. arm span, foot length is predicted to increase by about 0.186 cm.

Step-by-step explanation:

edge 2020

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adelina 88 [10]

I can’t see the picture can u send me the question?

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3 years ago

Granny had 25 bananas.

Ede4ka [16]

Answer:

Step-by-step explanation:

She needs 3 bananas for each loaf of banana bread.

She needs 3*9=27 bananas for 9 loaves.

She has only 25, she is 2 bananas short

7 0

3 years ago

Read 2 more answers

The areas of two similar triangles are 75m2 and 300m2. The length of one of the sides of the second triangles is 9m. What is the

Ymorist [56]

Answer:

4.5 m

Step-by-step explanation:

The area of two similar triangles are 75 m2 and 300 m2. This gives you the scale factor of the triangles:

$\dfrac{A_{small}}{A_{large}}=k^2\Rightarrow k^2 =\dfrac{75}{300}=\dfrac{3}{12}=\dfrac{1}{4}\Rightarrow k=\dfrac{1}{2}.$

Then you can find the length of the corresponding side:

$\dfrac{side_{small}}{side_{large}}=k\Rightarrow =\dfrac{side_{small}}{9}=\dfrac{1}{2},\ side_{small}=\dfrac{9}{2}=4.5\ m.$

4 0

3 years ago

Find the value of x to the nearest tenth. 3.7 11.5 3.3 4.5

scoray [572]

The answer is

tan42 = x / 5, so x = 5 tan42 = 4.5
the answer is 4.5

4 0

3 years ago

Pam and her brother both open savings accounts. Each begin with a balance of zero dollars. For every two dollars that Pam save i

dezoksy [38]

Answer:

Ratio [Pam to her brother] = 2:5

Step-by-step explanation:

Given:

Pam saves every two dollar

Her brother saves fives dollar (For every two dollar)

Find:

Ratio [Pam saving and his brothers saving]

Computation:

It is given that if Pam saves $2 her brother saves $5

So,

Ratio [Pam to her brother] = 2/5

Ratio [Pam to her brother] = 2:5

6 0

3 years ago