Questions by Matthew Trout

Questions by Matthew Trout

anna is biking at x miles per hour. sara bikes at 10 mi/h. which expression represents the average of anna’s and sara’s speeds?

asked Feb 7, 2021

1 answer

2 votes

202k views

*QUICK HELP PLEASE Which pairs of angles are adjacent? Select all that apply.

asked Jan 10, 2021

1 answer

2 votes

72.9k views

A solenoid 2 cm long consists of 5653 loops of wire. If the magnetic field inside the solenoid is 4 T, what is the magnitude of the current that flows through it? A solenoid 2 cm long consists of 5653

asked May 16, 2020

1 answer

1 vote

82.5k views

The length of a text messaging conversation is normally distributed with a mean of 10 minutes and a standard deviation of 4 minutes. What is the probability that a conversation lasts longer than 20 minutes?

asked Apr 13, 2020

1 answer

3 votes

146k views

A 1,349 tv is on sale for 20% off. If sales tax is 8%, find the price of the tv including tax

asked Mar 19, 2020

1 answer

4 votes

97.1k views

X + y = 3k x - y = k

asked Jun 5, 2019

1 answer

4 votes

60.4k views

Picture shown! !!helpp

asked Dec 18, 2018

2 answers

4 votes

14.5k views

Cassie is a half pound of sugar in her cabinet her cake recipe calls for two tenths of a pound of sugar how many cakes can she make

asked Feb 20, 2017

2 answers

1 vote

121k views

Which equation would you find to solve 9ˣ=15 for x?

asked Apr 26, 2016

1 answer

1 vote

48.0k views

It say solve by substitution -x+2y=-7 -2x-6y=-14

asked Oct 24, 2015

1 answer

4 votes

61.2k views

Page:

Search QAmmunity.org