shawtalan163 shawtalan163

24-08-2020
Mathematics

contestada

3. Construct Arguments which is a better
approximation of V20, 4.5 or 4.47?
Explain.

Respuesta :

oscar236 oscar236

24-08-2020

Answer:

Step-by-step explanation:

Using the identity (x + 0.5)^2 = x(x + 1) + 0.25:

4.5^2 = 4 * 5 + 0.25 = 20.25

Also 4.45^2 = 19.8

so 4.47^2 will be closer to 20 than 4.5^2.

Answer Link

Otras preguntas

write the expression in factored form 100m^2-121

A deposit of $1,295 at 7% for 180 days what is the interest earned

Financial barriers to healthcare are a huge concern to people around the world. describe three (3) organizations who provide financial assistance to healthcare.

simplify 3/2x+5+5/x-5

What best defines compromise?

Point Z is the circumcenter of ΔLMN. Which must be true? BMZ CMZ ZBM ZCM

The lonely spoon restaurant manager promoted bill over helen because he believes that men should be paid more than women. this is an example of:

A word ending that changes the meaning and part of speech of the word is considered what type of suffix?

In 1956, britain, france, and ________ signed a secret agreement to seize control of the suez canal.apex

Suppose the university bursar said that 600 students entered for Business Mathematics, 300 entered for Statistics while 173 students entered for both Business M