09/13/16

Math problem

Start with a 90 degree angle. Then bisect both of the angles that you get. Then bisect them all again and again... How many times will you have to bisect the starting angle in order to finally end... more

09/13/16

SIMPLE INTEREST

Two years after opening an account that paid simple interest of 6.15% annually, a depositor withdrew the $1,722 in interest earned. How much money was left in the account?

09/13/16

Originally they were paying $101.00 for the TV, internet and phone, but now they're paying $66.66. What is the percent of the bill decreaded by?

Lanas family decided to get rid of their cable TV. Originally they were paying $101.00 for the TV, internet and phone, but now they're paying $66.66. What is the percent of the bill decreaded by?

09/13/16

This question is pertaining to College Algebra

29. A manufacturing firm wants to package its product in a cylindrical container 3ft high with surface area 8 (pie symbol)ft^2. What should the radius of the circular top and bottom of the... more

09/13/16

One bundle contains 420 20 bills what would be the total value of 60 bundles

One bundle contains 420 20 bills what will be the total value of 60 bundles

09/13/16

Mark walks to school in 3 minutes. It takes Tom 4 times as long to walk to school as it does Mark. How long does it take Tom to walk to school?

Mark walks to school in 3 minutes. It takes Tom 4 times as long to walk to school as it does Mark. How long does it take Tom to walk to school?

09/13/16

Word Problem

On Sunday, Katie walked to Sabrina’s house and then walked with Sabrina to school. At the end of theday, she was picked up and taken home. If Katie walked a total of 2 1/4miles, 1 3/4 miles of it... more

09/12/16

Find the x-component of vector d? = (130 m , 35 ° below +x-axis).

Hi, I need some help understanding this question for my test : Find the x-component of vector d? = (130 m , 35 ° below +x-axis).   When they say below the below + x axis, is it the 1st quadrant ?... more

imaginary numbers and equations

8+(x+2y)i=x+2i I need to find the value of x and y, assuming they are both real numbers. How do I go about solving this? Thanks!

09/12/16

solve the equation|z|=z+1+2i

|z|=z+1+2i  

the product of 4,and a number increased by 8, is -48.

I thought I was answering it correctialy know im not sure what I'm doing wrong 

distance, rate, and time

a 555-mile, 5-hour plane trip was flown at two speeds.for the first part of the trip, the average speed was 105 mph.then the tailwind picked up and the remainder of the trip was flown at an average... more

09/12/16

solving inequalities word problem

Grace earns $7 for each car she washes. She always saves $25 of her weekly earnings. This week, she wants to have at least $65 in spending money. How many cars must she wash? Write and solve an... more

The hardwood Floor Word Problem

Jason and Omar are laying a hardwood floor. Working alone, Jason can do the job in 20 hours. If the two of them work together, they can complete the job in 12 hours. How long would it take Omar to... more

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Teacher lent out 11 rulers at the beginning of class. Collected 4 rulers in the middle of class. Gave 7 out at the end of class. He had 18 at the end of the day. How many rulers did he start with?

What is x= and y=?

     \X/67° \ / Y      / \      / \

Is the quotient 2/3 / 1/2 greater than or less than 1? Is the quotient 1/2 / 2/3 greater than or less than 1 ? Explain your reasoning

I must have a reasoning and clear explanation. This question   must  also me solved out

09/12/16

-7 +(-143) ?

This a question in class that I don't understand. Bla Bla Loool LoooL dont ming this because this is a saver

09/12/16

Grouping same number of people with least amount of groups

In a political science class, the teacher wants to assign students with the same political affiliation to groups in order to prepare for a debate. She finds that there are 133 Republicans, 190... more

gina recently got a 10% raise on her salary. If gina used to make $25 an hour, what is her new salary?

I really need help on this problem it is very confusing  

09/12/16

Root v5-X=X-5

 Start root 5-x end root = x-5

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