12/04/17

the equation of a line that passes through (4,-5) and (2,0)

What is the equation of a line that passes through (4,-5) and (2,0)

QUADRATIC FUNCTIONS:

QUADRATIC FUNCTIONS:For each of the following,a) Find the number of real roots -- find b^2-4ac: positive means 2 real roots, zero means 1 real root, negative means 0 real rootsb) Find all roots.... more

What is the speed of the wind? Solve algebraically

An airplane makes a 1200km flight with a tailwind, and returns flying into the same wind. The total flying time is 4 hours 50 minutes, and the airplane's speed in still air is 500km/h. What is the... more

12/04/17

How many different ways could I roll eight 3-sided dice?

How many different ways can I roll eight 3-sided dice?

12/04/17

Six times a number added to 8 amounts to -13 added to the product of 3 and the number

Please Help this problem has me stuck.. I would greatly appreciate it.I have been wrecking my brain trying to figure this one out.... Thanks in Advance

For a normally distributed set of data, find the area under the normal curve between the mean and a piece of data with a z-score of -1.24

What is the area under the normal curve between the mean and a piece of data with a z-score of -1.24?

Eight less than 3 times a number is 10

Write the equat from the sentence and solve

12/04/17

How many different possible hands are there in a five card poker hand

from a deck of 52 cards

12/04/17

Do you agree with Sarah

Sarah says when you multiply two fractions that are both less than 1, you may sometimes get a product that is equal to or greater than 1. Do you agree with sarah's statement? Why or why not.

12/04/17

some whole numbers are not integers

i need this for math class and for my aleks topics. 

Jack usually mows his lawn in 6 hours. Marilyn can mow the same yard in 5 hours. How much time would it take for them to mow the lawn​ together?

I need help with my math word problems because I forgot how to do them and I need help with getting the answer where I do good on my online homework.

There are 5,280 ft in a mile. How many feet are there in 7/11 mile?

Help please thank u

how to simplify 17/8

pls help simplify 17/8

12/03/17

John paints 3 rooms in 7 hours. At the same pace how long would it take him to paint 10 rooms?

this is a math problem

12/03/17

David moved 89 miles away from work to a 51 miles away from work. What is the percent decrease in the distance from his home to the workplace?

Amount of Change= Greater Value- Lesser Value                  P                                  = 89-51 substitute value                              = 38 subtract  

solve the inequality and graph the solution

-2.8 + c > - 3/10                 <---|-----|-----|-----|-----|--->

solve the inequality and graph the solution

1/2+ × < 4          <---|------|----|----|----|--->   Thank you :)

Write an inequality to model the situation.Then solve for y.

The quotient of a number y and -3.6 is at least 6.5.   Thank you for your time! :)

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