Laurynn247 Laurynn247

25-04-2022
Mathematics

contestada

A teacher weighed 145 lbs in 1986 and weighs 190 lbs in 2007. What was the rate of change in weight?

Relax

Respuesta :

SkiQueen SkiQueen

25-04-2022

Answer:

2.14 per year :)

Step-by-step explanation:

First we subtract :)

190 - 145 = 45

Now we divide :)

45/21 = 2.14

2.14 pounds per year

Have an amazing day!!

Please rate and mark brainliest!!!

Answer Link

Otras preguntas

In ΔABC, m∠ACB = 90°, and m∠ACD = 45°. Find CD, if BC = 3in.

Suppose given △ABC with a line segment DE connecting sides AB and BC so that DE ∥ AC . The lengths of the sides of △DBE are three times shorter than the len

Which color of light has a longer wavelength than yellow? A. red B. blue C. green D. violet

what is the length of DE ?

What idea did democritus come up with

Which sentence is a statement of OPINION? A) Many high schools are filled with clubs that require service hours. B) Right now, many high schools are filled wit

what is the length of DE ?

Are any of the wave heights consider an outline

If human development really does proceed continuously, what value does stage theories of development have?

Could you have forgotten your sunglasses in the car?What is the sentence’s complete verb phrase?