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2 years ago

HELP I NEED HELP ASAP

Mathematics

1 answer:

mario62 [17]2 years ago

4 0

Answer:A

Step-by-step explanation:

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A. 12

kondor19780726 [428]

Tree casts a shadow 30 feet long. A MHS student standing near the tree casts a shadow 9 feet long. The student is 6 feet tall. What is the height of the tree? Show all work

Answer:

Option D

The height of tree is 20 feet tall

Solution:

From given question,

Shadow of tree = 30 feet

Height of tree = ?

Height of student = 6 feet

Shadow of student = 9 feet

We have to find the height of tree

We can solve the sum by proportion

$\frac{\text{height of tree}}{\text{shadow of tree}} = \frac{\text{height of student}}{\text{shadow of tree}}$

This forms a proportion and we can solve the sum by cross multiplying

$\frac{\text{height of tree}}{30} = \frac{6}{9}\\\\\text{height of tree} = 30 \times \frac{6}{9} = 30 \times \frac{2}{3}\\\\\text{ height of tree } = 10 \times 2 = 20$

Thus height of tree is 20 feet tall

5 0

3 years ago

5 + 5 + 5 + 5 + 220+ 30004

faust18 [17]

Answer:

30244

Step-by-step explanation:

8 0

3 years ago

2 jars of spaghetti sauce $3 What is the constant poportion of this problem

Murljashka [212]

Answer:

The constant proportion would be 1.50 for 1

Step-by-step explanation:

3/2=1.5

1.5*2=3

5 0

2 years ago

Read 2 more answers

Find the next three terms in the arithmetic sequence: -33, -24, -15, -6, ...

katen-ka-za [31]

Answer:

7, 22, 39 hope this helps :)

Step-by-step explanation:

It’s adding 7, then 9, then 11, and so on.

4 0

2 years ago

Determine the dependent variable in the statement:

Novay_Z [31]

Answer:

2 Amount of stretching

Step-by-step explanation:

answer is amount of stretching because

when she's flexible then only the amount of

stretching can be determined

hope it helps

5 0

2 years ago