Grandpa Ernie is shrinking! Over the past 444 years, his height decreased by a total of 2.4 \text{ cm}2.4 cm2, point, 4, start text, space, c, m, end text. It decreased by the same amount each year. What was the change in Grandpa Ernie's height each year?

Given:

Over the past 4 years, Grandpa Ernie's height decreased by a total of 2.4 cm.

It decreased by the same amount each year.

To find:

The change in Grandpa Ernie's height each year.

Solution:

Total change in Grandpa Ernie's height in past 4 years = -2.4 cm

Here, negative sign represents the decrease in height.

It decreased by the same amount each year.

So, change in each year is

Therefore, the change in Grandpa Ernie's height each year is -0.6 cm. It means, the Grandpa Ernie's height decreased by 0.6 cm each year.

7

step-by-step explanation:

yuo ned the activity or vertical angle of the form of 1,7 but 2,2 has a c4,2 as it verticie so i not have a car

step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

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