10/24/18

What is an equation in point-slope form for the line that passes through the points (4,−1) and (−3,4) ?

What is an equation in point-slope form for the line that passes through the points (4,−1) and (−3,4) ? y−4=−57(x+3) y+4=−57(x+3) y−3=−57(x+4) y+4=57(x+3)

10/24/18

If you flip three fair coins, what is the probability that the first two flips will both be heads, and the third flip will be either heads or tails?

I have been trying to solve this for hours, but I still can't even find help that will help me enough to where I can at least know what to do and figure out the question on my own.

10/24/18

Using Ratio to find total #

Ratio of boys to girls is 5 to 7. There are 26 more girls than boys. How do I determine total number of students?

10/24/18

Using Ratio to find total #

Ratio of boys to girls is 5 to 7. There are 26 more girls than boys. How do I determine total number of students?

Solve the equation, leaving the answer in ln form

e^(7x) = 5.8 Solve for x and leave the answer in ln form.

10/24/18

"About Fraction"

This formula:(298082-250000-25000)/(250000+(25000*0.2932))why can't we just do the following:(298082-25000)/(250000+(25000*0.2932))-1?Many thanks,Marwan

10/24/18

Use binomial distribution

Diana took a multiple-choice test of 50 questions and each question carried two marks. The probability that Diana chose the correct answer for a question was three out of four. The marks for grade... more

10/24/18

Word problems star

10 parts 1.5 hour how much time to make one

10/24/18

Can you make a multiplaction problem

Can you make 2+3+4=9 into a multiplaction problem? Explain

10/24/18

writing a function rule

Write a function rule for the area of a rectangle whose length is 6 ft more than its width. What is the area of the rectangle when its width is 6 ​ft?

10/24/18

Word Group problem

I need help with this problem. I would appreciate it.Numbers of students: In a group of students, 12 are taking chemistry, 10 are taking physics, 3 are taking both chemistry and physics, and 5 are... more

Elementary math

If 3/4 of a sum of money is $80.25, then how much would 2/5 of the same sum of money be?

Elementary math

If 3/4 of a sum of money is $80.25, then how much would 2/5 of the same sum of money be?

all real numbers that are greater than or equal to 0 and less than 8

i don’t understand how to write this equation

10/23/18

mat answers help please

the ratio number of laps juan ran to the number of jorge ran was five to two. if juan ran 20 laps how many laps did jorge run.

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.