All Questions ⁺⁰230858 Questions

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1226

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help me pls

When you simplify , what is the sum of the exponents of the variables that are outside the radical?

When you simplify $\sqrt[3]{24a^4b^6c^{11}}$, what is the sum of the exponents of the variables that are outside the radical? read more ..

Guest Apr 21, 2019

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1690

4

+220

homework due tomorrow please help

1. The space diagonal of a rectangular prism with integer unit dimensions is 13 units. What is the volume of the rectangular prism in cubic units?
2. Elliott Farms has a silo for storage. The silo is a right circular cylinder topped by a right read more ..

Omi67 ●●●●

Oofrence Apr 21, 2019

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647

1

Compound interest question...

Hello! Can someone please walk me through this question? Thank you!

"On the day Rachel was born, her grandparents deposited $500 into a savings account that earns 4.8%/a compounded monthly. They deposited the same amount on her 5th, read more ..

Guest Apr 21, 2019

0

971

1

+220

homework that i need done ASAP

1. The radius of a cylinder is 5/6 its height. What is the total surface area if the volume of this cylinder is 150pi?
2. A prism and a cone have the same base area and the same height. The volume of the prism is 1. What is the volume of the read more ..

Oofrence Apr 21, 2019

0

726

4

help

Evualuate For a = 1 1/2

Guest Apr 21, 2019

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642

1

help

]] . Solve for x+1/x

Guest Apr 21, 2019

0

985

1

+220

A chocolate bar without the wrapping weighs 160g. This is the net weight

A chocolate bar without the wrapping weighs 160g. This is the net weight
a. Mini chocolate bars are being sold of which all the proportions are half of the normal chocolate bar. They are made of the same chocolate. What is the net weight of these read more ..

HeyxJacq Apr 21, 2019

0

542

2

help

Guest Apr 21, 2019

+1

638

2

help

Suppose and . What is the value of ? Express your answer as a common fraction.

Guest Apr 21, 2019

0

470

1

Trig Question

I'm not quite sure how to solve this question:
cos(x) = 0.66
I am supposed to find all of the real numbers in the interval [0, 2pi] that satisfy the equation above. (Round to the nearest hundredth)
read more ..

Guest Apr 21, 2019

+1

1018

1

help plz

What non-zero, real value of x satisfies (5x)^4= (10x)^3 ? Express your answer as a common fraction.

Guest Apr 21, 2019

0

1949

1

help me pls

It's January 1st, and Jillian is starting a new savings plan. Her savings account charges a $\$10$ monthly fee for any month where she does not have an ending balance of $\$1,\!000$ or higher. At the beginning of each month, she deposits $\$100$ into her read more ..

Guest Apr 21, 2019

+1

899

3

+884

If f(x) = x^2 - 3x, then find f(-3).

If f(x) = x^2 - 3x, then find f(-3).

Is it 0?

ant101 Apr 21, 2019

+1

944

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+816

Questions?

RandiLaine98 ●

mathtoo Apr 21, 2019

0

937

1

+1243

Help!

Denali and Nate work for a dog walking business and are paid for each dog they walk. Denali is responsible for 16 dogs and Nate is responsible for 12 dogs. Under the company's new policy, they will be assigned or unassigned new dogs in groups read more ..

Lightning Apr 21, 2019

0

947

2

+30

Help with averages

Mandy wants to earn a 90% overall average in her mathematics class. She has grades of 87, 77, and 94 thus far in the course. What grade does Mandy need to average on the next two assessments to earn a 90% overall average?
It says read more ..

treeko Apr 21, 2019

Apr 20, 2019

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927

2

+1243

Solved. 1

Find the non-zero value of c for which there is exactly one positive value of b for which there is one solution to the equation

Lightning Apr 20, 2019

+1

969

3

+30

Find the expected value of the random variable

x 2 3 4 5 P(x) 0.2 0.4 0.1 0.3

treeko Apr 20, 2019

-5

670

2

+73

Write the equation of the inverse: So Many Math Questions...?

Write the equation of the inverse:

GAMEMASTERX40 Apr 20, 2019

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815

2

+34

Can Someone Explain This To Me?

I am working on normal models.

I don't understand this rule what so ever. Use the 68-95-99.7 rule to complete the following.
read more ..

RandiLaine98 Apr 20, 2019

-5

881

1

+73

On the grid below, graph the function... Do you always expect me here?

On the grid below, graph the function...

GAMEMASTERX40 Apr 20, 2019

-4

708

1

+73

If a function is defined by the equation...

If a function is defined by the equation...

GAMEMASTERX40 Apr 20, 2019

0

1156

4

+81

Write The Trigonometric Expression as an Algebraic Expression in u

Write as an algebraic expression of u.

MemeLord Apr 20, 2019

0

706

6

+30

Help with probability please.

A die is rolled 9 times. Find the probability of rolling exactly 1 six.

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treeko Apr 20, 2019

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