probabily question

Mrs. Williams is huge baseball fan. AShe surveyed the school and found 3 out of 10 students were Boston Red Sox fans, 3 out of 10 students were New York Yankee fans, and 2 out of 10 were Texas... more

04/02/19

probability questions

What is the probability of rolling a number less than 3 at least 3 times in 5 rolls of a six sided die?

College algebra

9x^2-6x+1/(3x-1)^2 state the restrictions then simplify

04/01/19

Find all solutions to the equation 8cos(x+4)=1 in the interval 0≤x≤2π. If there is more than one answer, enter your answers as a comma separated list.

Ive been struggling with this material and this type of question in particular, any help is appreciated!

04/01/19

Higher Order Polynomials

x6 - 4x5-5x4 + 36x3 -37x2 +9

04/01/19

if you were to select 15 boxes at random, what is the probability that exactly 8 of the 15 would weigh 24 ounces?

A store sells old-time assorted candies in four different size boxes, by weight in ounces. The following model describes the probability of purchasing each size for a random customer who buys this... more

How to solve an equation for a parabola

Find the standard form of the equation of a parabola with a vertex (1,2) and directrix y=1

03/31/19

The sum of three integers is 8. The first integer is 9 times the second. The difference of the second and first is equal to the third.

I have no idea how in the world to solve this question and really can not afford to fail another test can someone please help me

03/31/19

Tonya has a rectangular rug with an area of 21 ft.² the rug is 4 feet longer than it is wide

A. Create any Quetion that can be used to determine the length and the width of the rug. Justify answer.B.Tanya adds a 1.5 feet Border all the way around the rug. What is the area of the in large... more

03/31/19

Find the area of the shaded region.

dc

03/30/19

fiind all solutions at interval [0,2pi] sin2x = 0

03/29/19

Word Problem on a Quiz I Had

A Honda Civic is purchased for $25,000 and its value decreases each year by 20%. What is the value of it in five years? When will it be half of its original price?

03/28/19

Math homework / riddle plz help

I am stuck on this problem, any help would be greatly appreciated. They want me to estimate how many baseballs can fit into the bed of this pick up truck.Baseball is 9.5 inches in diameter. Length... more

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