Harper

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

Questions

The following questions were asked by visitors named Harper.

A charge of 28.0 nC is placed in a uniform electric field that is directed verticall upward and that has a magnitude of 4.00*10^4 N/C. What work is done by the electric force when the charge moves (a)0.450 m to the right (b) 0.670 m upward (c) 2.60 m at a...

Solve 3x +1 < 5 or 3x +1 > 4 By saying "solve," is it asking for me to show it on a line and in interval notation? Here's another: f(x) < 3 and f(x) > 4, where f(x) = 1/2x - 7 I have no idea how to solve this! Please walk me through it! Thank you so much!

4a-2 (less than or equal to) a + 1 (less than or equal to) 3a + 4 I'm assuming I should put this on a line, like I did with some other problems on my worksheet, right? But I have no idea how I would show 4a-2 on a line! I have no idea how to do this. Than...

A piston has a diemaeter of .64 cm. A second piston has a diameter of 3.8 cm. determine the Force necessary on Piston A to support the 500.0 Newton weight on piston B (in the absence of friction.)

The atomic number of cadium is half the atomic number of curium. Define a variable and write an expression for the atomic number of cadmium.

Evaluate 7 Σ (-1)^k(k-1) k=2

Please help me!!! The table below represents the velocity of a car as a function of time: time Velocity seconds (m/s) x f (x) 15 45 22 66 29 87 36 108 The average rate of change of the function between x = 15 to x = 29 is __________m/s2 and represents the...

if the pressure on a 1.00 L sample of gas is increased from 760. mm Hg to 2.00 atm at constant temperature what will the volume of the gas sample

Greg rode his bicycle at a constant speed of 20 miles per hour. Plot points on the graph to present the distances Greg rode after 1,2,3, and 4 hours (1 hour = 20 miles, 2 hours = 40, 3 hours = 60, 4 hours = 80 miles). Write an equation to represent the re...

Solve log4(x-6)= -1

A car is traveling at 40 mph. The radius of its wheels are 14 inches. How many revolutions per minute? Please show work. I don't understand this.

Answers

The following answers were posted by visitors named Harper.

Salty-- maybe pretzels or crackers, or pizza. Some kind of fruit or vegetable might be sour-- I know, like a lemon! Hope I helped!

I think I understand how to do this... here's my work. 4a - 2 < a + 1 < 3a + 4 I separated them into two pieces: 4a-2 < a + 1 and a + 1 < 3a + 4 Then, I added two to each side of the first one, and took away 1 from each side of the second one. 4a < a + 3...

Ok, but what is is the equation?

THANK YOU OMG I COULD KISSS YOU RIGHT NOW THXXXXXXXXX

Thank you piggie! I was usin this to check my answers and had 3 wrong. Thanks!!! Now I got a 15/15! Woohoo!

Yeah that's tight b is right for 10 piggie is right for everyone else

Do your work and you will find out

Where do you start?

its definitely BCAD

What is the Pl? so 42,240/(2 x Pl*14)

it is b for the people who are reading this in 2018

the answers to la unit 3 lesson 4 for connexus are B D B B A

if someone is looking for the asnwers to unit 3 lesson 4 for connexus then i got 5 out of 5 with these answers... B D B B A

Are u done with the test yet

What is this?? I don’t think it’s possible...

My teacher just gave me these questions today! it's 2020 quarentine lol

How many 3000s go into 270,000

How many 3,000s go into 270,000

What’s is the answer I think it is 15,000

Christians reject it and follow the New Testament. Christians use it to understand Jesus’ world, but do not accept it as scripture. Christians consider it part of their scriptures. It is the main source of Christian teachings.

You have a solution that is 18.5% (v/v) methyl alcohol. If the bottle contains 1.44 L of solution, what is the volume (V) in milliliters of methyl alcohol?