All Questions

630

+24

Another help pls xd

●●

ThisIsDm Jun 15, 2020

-5

748

+318

Critical Values HELP

Find the critical values there should be 3:

f(x)= (3x^2 +3x +6 )/ (x^2+x-56)
read more ..

●●●●●

mharrigan920 Jun 15, 2020

678

+24

Help

Calculate 8^1/3

●●●●

ThisIsDm Jun 15, 2020

-4

771

+318

Calc pls help critical points already have 2/3

Find the critical values there should be 3:

f(x)= (3x^2 +3x +6 )/ (x^2+x-56)
read more ..

●●●

mharrigan920 Jun 15, 2020

597

help

a, b,c satisfy

a + b = 3
ac + b = 18 read more ..

●

Guest Jun 15, 2020

984

I need Helpp please

A radio station is going to construct a 6-foot tower on top of a building. The tower will be supported by three cables, each attached to the top of the tower and to points on the roof of the building that are 8 feet from the base of the tower. Find the read more ..

●

Guest Jun 15, 2020

+10

1345

+315

please help me on my AOPS alcumus

A number in the set {50, 51, 52, 53...,999} is randomly selected . What is the probability that it is a two-digit number? Express your answer as a common fraction.

●●●

polyyou Jun 15, 2020

588

Help Please

A boat traveled in a straight line through calm seas until it was 28 kilometers east and 47 kilometers south of its original position. How far did the boat travel, round to the nearest tenth.

●●

Guest Jun 15, 2020

659

help

On Monday, Hany drove to work at an average speed of 70 km/h and arrived 1 minute late. On Tuesday, he left at the same time and took the same route. This time he drove at an average speed of 75 km/h and arrived 1 minute early. How long is his route read more ..

●

Guest Jun 15, 2020

+11

776

+315

help please

Suppose we flip four coins simultaneously: a penny, a nickel, a dime, and a quarter. What is the probability that the penny and dime both come up the same?

●●●●●●●

polyyou Jun 15, 2020

617

UYU

NIKE TA MERE

●●●●

Guest Jun 15, 2020

679

help

An alloy which weights 118 kilograms is 10% silver.How much silver must be added to produce a metal that is 25% silver?

●

Guest Jun 15, 2020

-1

805

PLEASE HALP

Ken has a six sided die. He rolls the die, and if the result is not even, he rolls the die one more time. Find the probability that he ends up with an even number.

●●

Guest Jun 15, 2020

-1

597

PLEZ HALP NEEL HALP

Ken has a six sided die. He rolls the die, and if the result is not even, he rolls the die one more time. Find the probability that he ends up with an even number.

●

Guest Jun 15, 2020

-1

756

PLEASE HELP URGENT

Mr. Schwartz has been hired to paint a row of 7 houses. Each house must be painted red, blue, or green. However, to make it aesthetically pleasing, he doesn’t want any three consecutive houses to be the same color. Find the number of ways he can fulfill read more ..

●●●●●●

Guest Jun 15, 2020

811

plz help lol

In the diagram below, angle PQR = angle PRQ = angle STR = angle TSR, RQ = 8, and SQ = 2. Find PQ.

●●●●

Guest Jun 15, 2020

+13

1097

+315

help please

Our club has 10 members, and wishes to pick a president, secretary, treasurer, and morale officer. In how many ways can we choose the officers, if individual members can only hold at most one office?

●●●

polyyou Jun 15, 2020

575

help

Calvin lives in San Francisco and commutes to work. In the month of March 2014, he will be taking a direct bus to and from work on Mondays, Wednesdays and Fridays, and he will be driving to Oakland on Tuesdays and Thursdays. He can choose from several options read more ..

●

Guest Jun 15, 2020

620

please help

Find the number of integers x satisfying

●

Guest Jun 15, 2020

459

help

Three identical circles of diameter 10 are tangent to each other. The centers of the circles are collinear as shown above. A line tangent to the third circle intersects the second one with segment AB. What is the length of segment AB? read more ..

Guest Jun 15, 2020

673

help

How many integers n, 5000 <= n <= 6000, have the property that the product of the digits is equal to 0?

●

Guest Jun 15, 2020

577

help

The product of a rational number and irrational number is
(a) always rational
(b) always irrational
(c) can be rational or irrational read more ..

●

Guest Jun 15, 2020

715

help

A girl's age is now three-sevenths of what she will be four years from now.How old is she now?

●

Guest Jun 15, 2020

792

NEED ASAP

An investment offers $8,700 per year for 17 years, with the first payment occurring one year from now. Assume the required return is 11 percent.

a.What is the value of the investment today? (Do not round intermediate calculations read more ..

●

infinityondookie Jun 15, 2020

2049

You are to make monthly deposits of $475 into a retirement account that pays an APR of 10.8 percent compounded monthly.

You are to make monthly deposits of $475 into a retirement account that pays an APR of 10.8 percent compounded monthly.

If your first deposit will be made one month from now, how large will your retirement account be in 33 years? read more ..

●

infinityondookie Jun 15, 2020

All Questions ⁺⁰238122 Questions

Another help pls xd

Critical Values HELP

Help

Calc pls help critical points already have 2/3

help

I need Helpp please

please help me on my AOPS alcumus

Help Please

help

help please

UYU

help

PLEASE HALP

PLEZ HALP NEEL HALP

PLEASE HELP URGENT

plz help lol

help please

help

please help

help

help

help

help

NEED ASAP

You are to make monthly deposits of $475 into a retirement account that pays an APR of 10.8 percent compounded monthly.

1 Online Users

Top Users

Sticky Topics