02/01/19

How can I find the greatest common factor?

what is the greatest common factor for 60jk, 45jkm

Math surface area of cylinder

The largest piece of candy ever was she’s like a cylinder 4.49 m long and had a circumference of 1.14 m. What is the surface area of the candy?

01/31/19

If cosx=0.7 then cos(−x)=

how many 1/3's are in 2 2/3

Please help me find the equation (number form) to this!

Two angles in a triangle have the relationship such that the first angle is six less than seven times the measure of the third angle. If the two angles have a sum of 90 degrees, find the measure of... more

01/31/19

A bag contains six 1-dollar bills, three 5-dollar bills, and two 10-dollar bills. An experiment consists of drawing three random bills from the bag simultaneously.

Considering each possible group of three bills as an outcome, the experiment has C(11,3)=165 equally likely outcomes in its sample space. Let event E be that at least two 5-dollar bills were... more

01/31/19

Line q has an equation of y = 1 2 x − 3 Line r is parallel to line q and passes through (-4, 4) What is the equation of line r

Write the numbers in the equation as proper fractions, improper fractions, or integers.

01/31/19

If sin is 3/11 what are the other trig functions?

01/31/19

f(n+2)=3f(n+1)-2f(n)

Find the first five terms.

01/31/19

pre- ap pre calculus law of sines question below please help im so confused

If a pole has one 62-foot guy wire that makes an angle of 39 with the ground, and a second 50- foot guy wire is available for the opposite side of the pole, what angle measure will the second wire... more

Probability question: Three couple sits randomly in a row what is the probability that no husband sits besides his wife?

Three couple sits randomly in a row what is the probability that no husband sits besides his wife?

01/30/19

What is the probability of winning 1 prize

500 tickets, 3 prizes, i bought 4 tickets. What is the probability of winning 1 prize

01/30/19

3x+y=-8 and -2x-y=6 Substitution

Algebra 1 Substitution.

How much is a pound

01/29/19

Y = -2x + 5 and goes through the point (5,6)

Find the equation of a line that is parallel to y=-2x + 5 and goes through the point (5,6)

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