02/02/18

The speed of a lion is 150% of the speed of a deer. If a deers speed is 16 mph find the speed of the lion

This is confusing. Help quickly!!!

Which answer describes the function f(x)=2x^3−x^2?

1. even 2. odd 3. neither

02/02/18

Polynomial Equation solving

A new bakery offers decorated sheet cakes for children's birthday parties and other special occasions. The bakery wants the volume of a small cake to be 351 cubic inches. The cake is in the shape... more

A number is 1/7 of another number. The difference of the number is 18. What are the numbers?

  I am having trouble figuring out this math problem. Could anyone explain on how to get the answer?

02/01/18

A quiz contains spelling and grammar questions. The ratio of spelling questions to total questions is 1:3. Circle all that are true.

A. The ratio of total questions to spelling questions is 4:1. B. The ratio of grammar questions to total questions is 3:5. C. The ratio of spelling questions to grammar questions is 3:1. D. The... more

02/01/18

can you help me with math please.

(a) The solution of the inequality  |x| ≤ 7 is the following interval. answer using( INTERVAL NOTATION ) (b) The solution of the inequality  |x| ≥ 7 is a union of two intervals. (State the... more

02/01/18

Given the line y=1/3x-1 with the points (6,10)

Write an equation in slope intercept form of the line , that passes through the given point and parallel to the given line 

02/01/18

You enter a canoe race. The race consists of paddling 18 Miles downstream and turning around and paddling back to the starting point.

Don’t solve it, I just need help setting it up. Here is the rest of the problem. You enter a canoe race. The race consists of paddling 18 Miles downstream and turning around and paddling back to... more

02/01/18

Write a system of equations that represents this situation.

I have thirteen coins consisting of quarters and dimes. The sum of the money i have is $2.20. Write a system of equations that represents this situation. Let d stand for dimes and q stand for... more

02/01/18

A train travels

A train travels 110km in the same time that a plane covers 528 km. If the speed of the plane is 10 km per hr less than 5 times the speed of the train, find both speeds.

02/01/18

lilly needs to fill bags with 3oz to give to her friends she has 6 pounds how many bags can she fill

I need help is over of is hard

02/01/18

Simone can spend at most $150 each paper cost $8.00 and each books are $12 she can get st least 12

i tried my best writing this out I need the two inequalities that that one brings 

01/31/18

If QT=4x+6 and TN= 5x+4, find QN

If QT=4x+6 and TN= 5x+4, find QN

Flow of water F in cb feet per second can be represented by F=1.26H^3/2 where H is height of the water in meter Find height of water is 10.08 cb feet/ second

The flow of water F in cubic feet per second over a dam can be represented by F=1.26H^3/2 where height is H in meters above the crest of the dam. Find the height of the water if the flow is 10.08... more

Math multistep word problem, please help.

Ravi works as a tutor for $11an hour and as a waiter for $7an hour. This month, he worked a combined total of 98hours at his two jobs. Let tbe the number of hours Ravi worked as a tutor this month.... more

01/31/18

measurement word problem

ms white is making 4 batches of granola bars. she adds 7/8 cups of peanuts to each batch. her measuring cup holds 1/8 cup. how many times must she measure 1/8 cup of peanuts  to have enough for the... more

01/31/18

-x>0 is what as a solved inequality??

how to I make the x a positive??

solve and create a system of equations

Ming sold 8 packages of chocolate chip cookie dough and 12 packages of gingerbread cookie dough for a total of $364. Carlos sold 1 package of chocolate chip cookie dough and 4 packages if... more

If chocolate bars cost $14.68 for 55 ounces how much would 8 ounces cost?

Has to be in proportion form and either multiply or divide

What would be the formula for this equation? Do I have to do something with the "After a year" part??

Theodore invests a total of $5,000 in two accounts. The first account earned a rate of return of 15% (after a year). However, the second account suffered a 13% loss in the same time period. At the... more

Kim purchased a dress for $132 which was on sale for 60% of its original price. What was the original price of the dress.

im failing my 7th grade math class and the school year is almost over i need help

01/31/18

Malik's bike tire has a radius of 8 inches. What is the circumference of the tire in inches? Use 3.14 for pi.

hi i need help. im having trouble with this question.can you help me  

01/31/18

find angles that are coterminal

find a positive angle and a negative angle that are coterminal with 145 degree?

01/31/18

on a scale drawing, a tree is 6 3/4 inches tall the scale factor is 1/20. find the height of the actual tree

i need it now so plz answer now 

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