12/08/17

The graph of every exponential function, f(x)=a^x, passes through the point (a,1).
True or false? (I also need clarification on how to find the answer. Is it by graphing?)
Follows • 2
Expert Answers •1

12/07/17

The length of a rectangle is 5 centimeters less than four times its width. Its area is 6 square centimeters. Find the dimensions of the rectangle.
The width is __ and the length is __
Follows • 2
Expert Answers •1

12/07/17

what value makes -5x-(-7-4x)=-2(3x-4) true
what value makes -5x-(-7-4x)=-2(3x-4) true
Follows • 2
Expert Answers •1

12/07/17

newtons law of colling if a temperature of a tea was 172 F what would it be its final temperature if it was left standing for 10 misn in a room where the surrou
if a temperature of a tea was 172 F what would it be its final temperature if it was left standing for 10 misn in a room where the surrounding is 76 F ? use the newtons law of cooling a given... more
Follows • 2
Expert Answers •1

12/07/17

Find the mass in grams of a carbon dioxide molecule.
Physics 
Follows • 2
Expert Answers •1

12/07/17

An oligarchy is a government in which only a few people have power
It is workbook pages 8th grade i need help
Follows • 2
Expert Answers •1

12/07/17

Andre is paid 12.5% commission on his sales. If he wants to earn $2500 in commission, what amount of sales must he make?
help me with this problem
Follows • 2
Expert Answers •1

12/07/17

The term alloy is used to describe a _____.
 a) metallic mixture  b) soft metal  c) pure metal  d) metallic compound
Follows • 3
Expert Answers •2

12/07/17

Find the displacement in cubic meters of a boat weighing 4620 N.
Physics 
Follows • 2
Expert Answers •1

12/07/17

Is the point (0, -3) a solution to the equation y = -3x – 3
I need help
Follows • 3
Expert Answers •2

12/07/17

Evaluate each logarithm without using a calculator. a) log5 (125) b) log9(1/3 )
Evaluate each logarithm without using a calculator. a) log5 (125) b) log9(1/3 )
Follows • 4
Expert Answers •3

12/06/17

The sum of two numbers is 53 and the difference is 1 . What are the numbers?
I need some help with this problem
Follows • 4
Expert Answers •3

12/06/17

8% growth per year, 21,600 in 2012 fox population predicted to be in the year 2020?
The fox population in a certain region has an annual growth rate of 8% per year. In the year 2012, there were 21,600 foxes counted in the area. What is the fox population predicted to be in the... more
Follows • 2
Expert Answers •1

12/06/17

Barbie is thinking of a number. Twenty less than on third of the number is 72. find barbies number.
my home work is confusing me because it says the answers at the bottom but i'm not getting any of the same answers
Follows • 3
Expert Answers •2

12/06/17

4cos(θ)−2sec(θ)=0
4cos(θ)−2sec(θ)=0
Follows • 4
Expert Answers •3

12/06/17

What are the multiples of 8
I can not figure out
Follows • 2
Expert Answers •1

12/06/17

The half-life of nicotine in the body is 2 hours. What is the hourly decay rate?
Round your answer to three decimal places.   The hourly decay rate is _____%
Follows • 3
Expert Answers •1

12/06/17

Which lines on a global grid run from pole to pole
global gores great circle Parallels of latitude meridians of longitude
Follows • 2
Expert Answers •1

12/06/17

Determine the linear speed of a point rotating at an auglar speed of 84pi radius per minute at a distance of 2.0 meters from the center of the rotating obje
the question is Determine the linear speed of a point rotating at an auglar speed of 84pi radius per minute at a distance of 2.0 meter from the center of the rotating object
Follows • 2
Expert Answers •1

12/05/17

Pleas help me with this question
a laboratory technician needs to make a 117 liter batch of a 20% acid solution how can the laboratory technician combined a batch of acid solution that is pure acid with another that is 10% to get... more
Follows • 2
Expert Answers •1

12/05/17

The ball left my hand at 1.56 meters off the ground, after .59 seconds the ball reached the max. height of 3.26 meters. find the equation for h
Find the equation for h, after ,t ,seconds 
Follows • 3
Expert Answers •2

12/05/17

Solve the triangle
A = 50°, B=59°, b=8   Find C, a, and c.
Follows • 2
Expert Answers •1

12/05/17

if tests are 80% of the grade and homework is 20% of the grade and the test average is 87% and the homework average is 100%, what is the final grade?
the 87% is on 4 tests and there are 2 tests left.  What does the student need to get on the 2 tests to average out a 90?
Follows • 3
Expert Answers •2

12/05/17

i dont know how to do this
Luis can drive 3times as fast as Carlos can ride his bicycle. If it takes Carlos 2 hours longer than Luis to travel 15miles, how fast can Carlos ride his bicycle?  
Follows • 2
Expert Answers •1

12/05/17

An arrow is shot vertically upward from a platform 40ft high at a rate of 184ft/sec. When will the arrow hit the ground? Use the formula: h=−16t2+v0t+h0.
dont know how to totototototootot do this
Follows • 2
Expert Answers •1

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.