All Questions

1247

help!!!!.

A cylindrical waste can has a volume of about 2474 cubic inches and the area of its base is about 177 square inches. Find the height of the waste can to the nearest whole number.

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Guest Apr 4, 2019

581

help

Find the sum of all integers such that is also an integer.

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Guest Apr 4, 2019

882

+81

Inverse Functions

Don't the domain and range of a function just swap for the inverse function?
Example-
F(x)-
Domain: [9, ) read more ..

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MemeLord Apr 4, 2019

Apr 3, 2019

1098

help

How many positive integers less than 500 are equal to 5 times an even integer?

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Guest Apr 3, 2019

574

Using exponential functions revie

Suppose that when your friend was born, your friend's parents deposited $9000 in an account paying 3.4% interest compounded quarterly. What will the account balance be after 13 years?

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Guest Apr 3, 2019

856

+81

SAT Prep Questions

The expression is equivalent to which of the following?
A)
B)
C) read more ..

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MemeLord Apr 3, 2019

437

help

Let be a complex number such that the distance from to 1 is twice the distance from to 1, while the distance from to 1 is four times the distance from to 1. Find all possible values of .

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Guest Apr 3, 2019

1440

help

A church rings its bells every 15 minutes, the school rings its bells every 20 minutes and the day care center rings its bells every 25 minutes. If they all ring their bells at noon on the same day, at what time will they next all ring their bells together? read more ..

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Guest Apr 3, 2019

1921

help

Find the sum of the first seven prime numbers that have a units digit of 7.

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Guest Apr 3, 2019

658

Please Help!

Consider 9(x-2)^2 -16(y-3)^2 = 144.
Which of the following equations represents one of the two asymptotes for the graph of this conic?
A. y-3= 4/3 (x-2)
B. y = -3/4 x read more ..

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Guest Apr 3, 2019

-1

791

+15

can I put my answers here for you guys to check them?

Can you guys help me with checking my answers, im just not sure if I'm allowed to do that on this site

off-topic

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Dannymay Apr 3, 2019

1039

HELP PLZZZZ

6. In Triangle ABC, the circumcenter and orthocenter are collinear with vertex A. Which of the following statements must be true?
(1) Traingle ABC must be an isosceles triangle.
(2) Traingle ABC must be an equilateral read more ..

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mathisrllykool Apr 3, 2019

3150

Theoretical and Experimental Probability

Theoretical and Experimental Probability
1. A number cube is rolled 24 times and lands on 2 four times and on 6 three times.
a. Find the experimental probability of landing on a 2.
b. Find the experimental probability of not landing on a 6.
c. read more ..

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Guest Apr 3, 2019

670

i was fine with math until letters got involved...

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Guest Apr 3, 2019

920

Halp! ASAP!

During my trip to work, I spent 3/4 of the time driving on the highway, during which I covered 5/6 of the distance. My average speed on the highway was 60 miles per hour. Find my average speed, in miles per hour, during the time I was not on the highway. read more ..

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dumbpeep Apr 3, 2019

-1

683

+1982

Which package design will cost the company less to create and by approximately how much

A new company is starting up and they are creating care packages to be sent to children in high poverty areas. All of the items for the package need to fit inside of one container that does not have a lid. The company has a great team that is designing read more ..

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macabresubwoofer Apr 3, 2019

933

+687

Is the image of the dilation a reduction or an enlargement of the original figure? Explain.

Is the image of the dilation a reduction or an enlargement of the original figure? Explain.
https://snag.gy/bq7EgL.jpg

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hoiuu Apr 3, 2019

1262

Geometry/Trig i think

A 100-foot rope from the top of a tree house to the ground forms a 45∘ angle of elevation from the ground. How high is the top of the tree house? Round your answer to the nearest tenth of a foot

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Guest Apr 3, 2019

1869

+51

Help!

The expression P(z<1.45) represents the area under the standard Normal curve below the given value of Z.
What is P(z<1.45) ?
A. 0.0735
b. 0.0749 read more ..

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Beccca17 Apr 3, 2019

642

Help please:(

Algebra 2-

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Guest Apr 3, 2019

652

Note to self

Dont tell anyone your password, cause then u get locked out.

off-topic

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Guest Apr 3, 2019

927

math 7th grade

if the height is five inches and the width is six what is the base

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Guest Apr 3, 2019

All Questions ⁺⁰237692 Questions

help!!!!.

help

Inverse Functions

help

Using exponential functions revie

SAT Prep Questions

help

help

help

Please Help!

can I put my answers here for you guys to check them?

HELP PLZZZZ

Theoretical and Experimental Probability

i was fine with math until letters got involved...

Halp! ASAP!

Which package design will cost the company less to create and by approximately how much

Is the image of the dilation a reduction or an enlargement of the original figure? Explain.

Geometry/Trig i think

Help!

Help please:(

Note to self

math 7th grade

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