05/09/18

Let f(x)=x + sin x. Find the number of solutions of f(x)= f^-1(x).
Please help me solve this question.
Follows • 3
Expert Answers •2

05/08/18

a geometry question
The top, right, bottom, and left sides of a trapezoid are labeled ceiling, right edge, floor, and left edge respectively. The right edge is 96 inches long. The angle made by the ceiling and right... more
Follows • 2
Expert Answers •1

05/08/18

need help with algebra word problem
the question states: Use method of completing the square in order to rewrite the function f(x)=x to the power of 2 +5x - 2 in vertex form, f(x)= a(x-h)to the power of 2 + k, where (h,k) is the... more
Follows • 3
Expert Answers •2

05/08/18

Help with algebraic word problem
you currently charge $12 and rent 36 canoes per day.  For every $.50 increase in price, you will lose 1 customer.  What price will maximize profits? How many customers will you lose?
Follows • 2
Expert Answers •1

05/08/18

A bomber and fighter
A bomber Takes off and flies at 500 kph. A fighter, setting out 2 and a half hours later flies at 750kph. How long will it take for the fighter to catch the bomber, and how far will the bomber have... more
Follows • 2
Expert Answers •1

05/08/18

Ratio 4:3 from 1 and a half kg
Jam is made from 4 parts fruit to 3 parts sugar. How much sugar is needed to make jam from 1 and a half kg of fruit? Show working please. Thank you. 
Follows • 2
Expert Answers •1

05/08/18

Fruit word problem (see description)
Kathleen wants to make 50 pounds of snack mix that she will sell for 6 dollars a pound in her health food store. She is using granola that sells for 4 dollars a pound and fruit that sells for 9... more
Follows • 2
Expert Answers •1

05/08/18

What is the range of the function for the given domain?
f(x)=4x+6;{-2, -1,0,1,2}
Follows • 2
Expert Answers •1

05/07/18

A can holds 2 gallons of paint. How many cans can we fill with 11 gallons of paint?
tredvyestdfghjmiufydscw4QWA5SYRTYUIOIU8YGF6R5S4WASERTGYHPIOPUGFTDE
Follows • 2
Expert Answers •1

05/07/18

The larger of two numbers i 8 more than 4 times the smaller. If the larger is increased by 4 times the smaller, the result is 40. Find the numbers.
 I need the answer
Follows • 2
Expert Answers •1

05/07/18

Two numbers total 65 and have a difference of 13.Find the two numbers. The larger number is_ and the smaller number is_
Two numbers total 65 and have a difference of 13.Find the two numbers.The larger number is_and the smaller number is_
Follows • 2
Expert Answers •1

05/07/18

Cofuction with the same value as csc pi over 7
What is the cofunction itch same value as csc pi over 7
Follows • 2
Expert Answers •1

05/07/18

Nila spent 16. 72 on 12 ice cream bars her cost included 1.24 sales tax how much did each ice cream bar class before the sales tax was added
Help me I need help on this problem 
Follows • 2
Expert Answers •1

05/07/18

How do I express c2c2 and c1/c2 in rectangular form given the values below
C1=4/3 (cos 5pi/4 + i sin 5pi/4) C2= 3 (cos pi/4+ i sin 5pi/4)
Follows • 2
Expert Answers •1

05/07/18

How do I express -8+0i in polar form?
How do I express -8+0i in polar form?
Follows • 2
Expert Answers •1

05/07/18

If 3 is subtracted from twice a number, the result is 8 less than the number. Write an equation to solve this problem.
If 3 is subtracted from twice a number, the result is 8 less than the number. Write an equation to solve this problem.
Follows • 2
Expert Answers •1

05/07/18

What is the rectangular form of r=sqrt (5)
What is the rectangular form of r=sqrt (5)
Follows • 2
Expert Answers •1

05/07/18

Solve the following using an equation
The length of a rectangular poster is 7 inches more than twice its width. Find the length of the poster if its perimeter is 110 inches.
Follows • 2
Expert Answers •1

05/07/18

what is the discriminate of 5x^2+9x+1=0
and number of real solutions 
Follows • 2
Expert Answers •1

05/07/18

Let f(x) = 8x + 8 and g(x) = x^2 − 7. Find the following. (f ∘ g)(3)
Let f(x) = 8x + 8 and g(x) = x^2 − 7. Find the following. (f ∘ g)(3)
Follows • 2
Expert Answers •1

05/07/18

find the x intercepts and the vertex and then graph th parabola y=(x-4)(x+2)
mmmmmmmmmmmmmmm
Follows • 2
Expert Answers •1

05/07/18

Write a compound inequality to represent all of the numbers between -4 and 6.
i have to write it step by step i think .... i just need an answer
Follows • 2
Expert Answers •1

05/07/18

A tricycle wheel had a diameter of 22 inches. someone rides it down a 100 foot driveway.through what angle a single point on the outside of the wheel travels.
A big wheel tricycle wheel had a diameter of 22 inches. someone rides it down a 100 foot driveway. Calculate through what angle a single point on the outside of the wheel travels.
Follows • 2
Expert Answers •1

05/07/18

Whats the Name of three lines perpendicular to y=5x-2
Name three lines perpendicular to y=5x-2
Follows • 2
Expert Answers •2

05/06/18

A High school baseball player has a 0.321 batting average. (This means the probability that they will get a hit in any one at-bat is 0.321)
A High school baseball player has a 0.321 batting average. (This means the probability that they will get a hit in any one at-bat is 0.321). In one game, the player gets 7 at-bats. What is the... more
Follows • 3
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.