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Maru [420]
3 years ago
14

When Sam’s little brother was born, he was 18 inches tall. Each year, he grows an average of 3 inches. Sam’s brother continues t

his growth pattern. How many inches tall will he be after 9 years? (Hint: create a table with an independent variable, x, and a dependent variable ,y)
Mathematics
1 answer:
andrew-mc [135]3 years ago
8 0

Answer:

45

Step-by-step explanation:

year 1 : 18 in

every year after that he grows 3 in so 3 in so 3x9=27

then 27+18=45

You might be interested in
A statue casts a shadow 30 feet long. At the same time, a person who is 5 feet tall casts a shadow that is 6 feet long. How tall
zmey [24]
Use proportions.

5/6 = x/30

6 * 5 = 30
5 * 5 = 25

x = 25

The statue is 25 feet tall.
3 0
3 years ago
Whats the value for 24/3*4/2
bogdanovich [222]

Answer: 16

Step-by-step explanation:

Multiple the numerators

24 x 4 = 96

Then multiple the denominators

3 x 2 = 6

So 96/6 equals 16

4 0
3 years ago
Please help me, I do not know how to do this. I would appreciate it if you explained how you got your answer too…
Basile [38]

Answer:

45

Step-by-step explanation:

DISCLAMER  THIS IS ONLY FOR POINT THIS IS NOT THE RIGHT ASWEAR

8 0
2 years ago
The angled of a triangle are in the ratio of 2:3:4 find angles in degrees
jeyben [28]

40°, 60° and 80°

sum the parts of the ratio 2 + 3 + 4 = 9

The sum of the angles in a triangle = 180°

Divide 180 by 9 to find one part of the ratio

\frac{180}{9} = 20° ← 1 part of the ratio

2 parts = 2 × 20 = 40°

3 parts = 3 × 20 = 60°

4 parts = 4 × 20 = 80°

The angles in the triangle are 40°, 60° and 80°


6 0
3 years ago
Given the definitions of f(x) and g(x) below, find the value of f(g(0)).
spayn [35]

Answer:

f(g(0)) = 45

Step-by-step explanation:

to evaluate f(g(0)) , evaluate g(0) then substitute the value obtained into f(x)

g(0) = - 3(0) - 3 = 0 - 3 = - 3 , then

f(- 3) = 2(- 3)² - 5(- 3) + 12

       = 2(9) + 15 + 12

       = 18 + 27

      = 45

3 0
1 year ago
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