All Questions ⁺⁰237665 Questions

+1

3213

4

+1995

Michaela drops a ball vertically from a height of 80 feet. The peak height after each bounce is half the previous height.

Michaela drops a ball vertically from a height of 80 feet. The peak height after each bounce is half the previous height.
How far does the ball travel from the time she drops it until it reaches the peak height after the 5th bounce?
read more ..

jjennylove Mar 18, 2019

0

677

2

Maths

What would 1/3 be in decimal and percentage ?

Guest Mar 18, 2019

+1

700

1

+511

Need Some Help Please

The explicit rule for a sequence is given.

kikidylm Mar 18, 2019

+1

943

2

+422

I Need Help

Mr. Kole has 30 students in his class. He has twice as many girls as boys. What is the ratio of boys to total students?

read more ..

APatel Mar 18, 2019

+1

749

1

+511

Need Help

The recursive rule for a geometric sequence is given.

kikidylm Mar 18, 2019

+1

2086

3

+511

Help

Enter a recursive rule for the geometric sequence.
6, −18, 54, −162, ...

a1=___ ; an= ___ read more ..

kikidylm Mar 18, 2019

0

1918

2

+1995

What is the sum of the first eight terms of the series?

What is the sum of the first eight terms of the series?

(−500)+(−100)+(−20)+(−4)+(−0.8)+...
read more ..

jjennylove Mar 18, 2019

-2

1035

3

+73

Solve each equation and express your answer in simplest radical form: Need of help!

Solve each equation and express your answer in simplest radical form:

1.) -x2 + 4x = 13
read more ..

GAMEMASTERX40 Mar 18, 2019

0

886

2

Pythagorean Theorem

I have 3 points and I need to figure out if they form a right triangle - 45, 56, and 72- can someone help me out?- yes or no?

Guest Mar 18, 2019

0

670

0

+43

Please help yall!! Stastistics -probability- expected values ??

Find the mean (expected value) and the standard deviation for the distribution of the difference (absolute value) of two dice .???

Hey yall!! I really need y'alls help here. I am taking a online Math course (Introduction to Statistics) read more ..

Jtbreezii Mar 18, 2019

0

979

1

Probability

The scores on a standardized test are normally distributed with a mean of 500 and a standard deviation of 60. Jake scored 520 on the test. What percent of students scored below Jake? Include a step by step description of the process you used to find that read more ..

Guest Mar 18, 2019

0

571

2

?Help

what is 4 times 9,000,009

Guest Mar 18, 2019

+1

888

1

+28

How many real solutions does the system have?

How many real solutions does the system have?

parisllama Mar 18, 2019

+1

794

5

+155

Can Someone Help Please

Determine the intervals where the function is:
1. increasing
2. decreasing
3. constant read more ..

●●●●●

jj88778 Mar 18, 2019

0

863

5

+937

2015 SS 28

Answer: 3sqrt(5)

●●●●●

dgfgrafgdfge111 Mar 18, 2019

0

1065

6

+1253

0=2 Fun Math Proof (Prove it wrong)

Here's a cool 0=2 proof I found.

So ...
read more ..

●●●●●●

CoolStuffYT Mar 18, 2019

+1

2564

3

+28

Which graph represents the function on the interval [−3, 3] ?

Which graph represents the function on the interval [−3, 3] ?
f(x)=[x]−3

parisllama Mar 18, 2019

+1

823

2

+155

Help Please

Given f(x)=3x^2 +9x and g(x) = x^2 - x -12, find (f/g) (x).

also
read more ..

jj88778 Mar 18, 2019

+1

863

2

+28

Which statement describes the transformation of the graph of function f onto the graph of function g?

Which statement describes the transformation of the graph of function f onto the graph of function g?
The graph shifts 7 units left and 2 units up.
The graph shifts read more ..

parisllama Mar 18, 2019

0

1097

6

+155

Please help Complementry Probabilty problem

On each of the first three days of January, there is a 1/3 chance that it will snow where Bob lives. On each of the next four days there is a 1/4 chance that it will snow. What is the probabilty that it snows at least once during the first week of January? read more ..

●●●●●●

EvanWei123 Mar 18, 2019

0

3702

1

math help

Use technology or a z-distribution table to find the indicated area.
Suppose ages of cars driven by company employees are normally distributed with a mean of 8 years and a standard deviation of 3.2 years.
Approximately 75% of read more ..

Guest Mar 18, 2019

0

1353

1

Pls Help!

I went to my favorite taco stand with some friends. We ordered a total of 8 tacos and 3 burritos. John handed the cashier 3 dollars to help pay for the burritos, Tim gave her 2 dollars to help pay for the tacos, and then I gave her the rest of the money read more ..

Guest Mar 18, 2019

0

641

1

help! I don't know how to solve this!!!

If workers can complete a job in days, how many days will it take workers, working at the same rate, to complete one-third of the job? Express your answer as a common fraction in terms of , and , in read more ..

ElectricPavlov ●

Guest Mar 18, 2019

+1

1033

6

+82

QUIZZ.COM

I need help because I think I know the answer but im not sure its right.

The choices read more ..

●●●●●●

kminery62 Mar 18, 2019

0 Online Users