04/27/20

True or false and why?
We add multiple of 360 degrees to find a co terminal angle between 0 degrees and 360 degrees, to the given angle of 670 degrees.
Follows • 1
Expert Answers •1

04/27/20

how do i write an equation that related l , w and the perimeter of the garden
the perimeter is 100 . the length is 1.5 times longer than the width
Follows • 1
Expert Answers •1

04/27/20

help with Algebra!!!
The denominator of a fraction in its simplest form is greater than the numerator by 5 . If 3 is added to the numerator, and 2 added to the denominator, then the fraction itself is increased by 1/3... more
Follows • 1
Expert Answers •2

04/27/20

Kyle put $300 of his birthday money in the bank. The bank compounds interest twice a year at 4%. How much money will Kyle have after three years?
Kyle put $300 of his birthday money in the bank. The bank compounds interest twice a year at 4%. How much money will Kyle have after three years?
Follows • 1
Expert Answers •2

04/27/20

1000 ml of a saline solution contained 52% salt. How much water should be added to make the solution 51% water?
(A) 61.2 ml(B) 40 ml(C) 19.6 ml(D) 10 ml(E) None of the aboveI got (C) 19.6 ml. Is this correct?
Follows • 1
Expert Answers •1

04/27/20

Company A charges $50 per week plus a one-time fee of $15. Company B charges $30 per week plus a one-time fee of $55.After how many weeks are the total costs the same at both companies?
Follows • 1
Expert Answers •1

04/27/20

what is the equation for 3 more than the quotient of f and 2 is 12?
Follows • 1
Expert Answers •1

04/27/20

determine the function.
The profit of Spacely’s SprocketsTM at time t is calculated by the function 𝑃(𝑡) = 156(3𝑡 + 2)^1/ 2, where P is measured in millions of dollar. The Number of sprockets in production is calculated... more
Follows • 1
Expert Answers •1

04/27/20

Lucy wanted to walk 2 5/8 miles Before takig a break she walked 3/5 miles. how much farther, in miles, does she need to walk?
Follows • 1
Expert Answers •1

04/27/20

Geometry Homework

A cones circular base has a radius of 20 feet. The volume of the cone is 1990 cubic feet. What is the approximate height of the cone? A. 4.75 feetB. 19.2 feetC. 1.58 feetD. 9.51 feet
Follows • 1
Expert Answers •2

04/27/20

Math question help!!!!
What value for x will yield a mean of 40?25, + 48,+ 25,+ 33,+ 57,+ 50,+ x
Follows • 1
Expert Answers •1

04/27/20

Geometry Homework

What is the volume of a cone with a radius of 8.7 inches and height of 14 inches? A. 487.2 cubic inches B. 3329.02 cubic inches C. 121.8 cubic inches D. 1109.67 cubic inches
Follows • 1
Expert Answers •1

04/27/20

Solve the word problem
Each key on a piano produces a frequency that is 2^1/12 times higher than the frequency of the key immediately to its left. Moving n keys to the rights of any key increases the frequency of the... more
Follows • 1
Expert Answers •1

04/26/20

what is the side length of the square?
After plotting the data where x=area, and f(x)=the length of one side of the square, Sam determined the appropriate model to approximate the side of a square was  Use the model Sam created to... more
Follows • 1
Expert Answers •2

04/24/20

I need aid here please.
Find the sum: −5+−11+−17+...+−77Answer:_______
Follows • 1
Expert Answers •1

04/23/20

When solving we only multiply the numerator is by the LMC when simplifying we multiply the numerator and the denominator by the LMC
Follows • 2
Expert Answers •1

04/23/20

A store makes a profit of $15 on a necktie after a markup of 60%. What is the selling price of the necktie? Please show the work
i really need help with this problem, please try to solve it as soon as possible!
Follows • 1
Expert Answers •2

04/23/20

What’s the equation of a line That is parallel to y= -0.75x and that passes through the point (8,0
Follows • 1
Expert Answers •2

04/23/20

I have no idea how to do this... Help?
A baking soda rocket is fired upwards with a initial speed of 80 feet per second. Its height,h, above the ground in feet can be modeled using the equation:h(t)=-16t^2+80t where t is the time... more
Follows • 1
Expert Answers •2

04/23/20

Radical Math Equation
How do you know what power to raise both sides of an equation to if the indices of the radicals are different? For example, given the equation , what index would you use? Why? Explain your... more
Follows • 1
Expert Answers •1

04/23/20

Penicillin: Linear and exponential problems
Brittney takes a tablet containing 500 mg of penicillin. After one hour, she has 480 mg of penicillin in her blood stream. a. Find a linear and an exponential relationship for the situation.b. Make... more
Follows • 1
Expert Answers •1

04/23/20

If their 73 mg of cholesterol in a 3.5 oz serving how much cholesterol is there in a 9 oz of it
Follows • 1
Expert Answers •1

04/23/20

algebra question
A fruit stand has to decide what to charge for their produce. They decide to charge $5.30 for 1 apple and 1 orange. They also plan to charge $14 for 2 apples and 2 oranges. We put this information... more
Follows • 1
Expert Answers •2

04/22/20

Please Help Me! I Need To Know If I Got The Correct Answer!!!
If f(x) = x2 + 3x , find f(-3) for the Domain = {Positive Integers}.(A) 0(B) 18(C) 27(D) ∅(E) None of these I got (A) 0. Is this correct?
Follows • 1
Expert Answers •1

04/22/20

Equal Ratios 6th grade
If the cocoa to water ratio for a hot chocolate recipe is 1 tablespoon cocoa to 1⁄4 cup water, how much cocoa do you need if you use 1.5 cups of water?
Follows • 1
Expert Answers •2

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.