ar

This page lists questions and answers that were posted by visitors named ar.

Questions

The following questions were asked by visitors named ar.

Scott charged a $568 purchase on his credit card. The first month he paid $200. The second month's statement included a 1.75% monthly finance charge, computed on the unpaid balance method. What was the total amount due on the second statement?

Two point charges of magnitude +3.0 nC and +2.0 nC respectively are placed 2.0cm apart. Calculate the resultant electric field strength at their midpont E= E1 + E2

Determine the equation for the parabola with roots 2 + √5 and 2 − √5 and passing through the point (2,5).

A marathon runner runs 2/6 kilometers in 3/5 hours. What is the distance he runs in 2 1/2 hours?

Answers

The following answers were posted by visitors named ar.

Because of independence, var(x+y)=var(x)+var(y)=4+4=8

the answer is literally 16m/s

they changed the answer for me it's the same thing but its 14 ft

beepboop is still correct on 4/26/22

OwO is correct! thanks!

OwO is correct! thanks!

I- is correct! thanks!

J is correct! thanks!

anon is correct! thanks!

Nana is correct! thanks!