Orin is going to play a game that involves drawing marbles from a jar. There are 15 red, 75 yellow, and 10 blue marbles in the jar. If Orin draws a blue marble, he wins $10. If he draws a yellow marble,...

Orin is going to play a game that involves drawing marbles from a jar. There are 15 red, 75 yellow, and 10 blue marbles in the jar. If Orin draws a blue marble, he wins $10. If he draws a yellow marble,...

Algebra 2 online courses

The equation f(x) = 4x4 + 4x2 + 9x – 2 can have at most four distinct real roots.

h(x) = x4 + 3x2 – x f(x) = x4 – 1 k(x) = x2 – x3 g(x) = x2 – 3x

For 2x5 –5x3 + 12 = 0,

A sleep lab wants to know how many hours of sleep people are getting in the state of Maine. The lab uses census data to create proportionally sized groups of various ages, races, genders, locations,...

On average, a very selective college admits 9 out of every 100 applicants. An admissions officer is reviewing a pile of 200 students' applications, and admits the first 17 students. What...

Find 4 consecutive integers such that 3 times the sum of the 1st and 3rd is 84 greater than the opposite of the second.

Of 1000 patients currently admitted at Bey Area Hospital, 300 participate in a survey. The patients are asked whether they are, or are not, satisfied with the quality of care they receive from hospital...

Y=6X2 +19x-15 and Y=-12x=15

Find the product. (3x − 8)3x Algebra 2 HW that i'm struggling on

r=x h=x+9 A polynomial expression in terms of x for the surface area is S(x) =

Ms. Sanchez receives a shipment of 45 calculators, but 2 of them are defective. Ms. Sanchez asks a student to test the calculators. What is the probability that the first two calculators...

There are 750 students in a school, and every student is enrolled in at least one class. The number of students in each class follows. A total of 600 students are taking English. A...

Carmen hopes to sell a lot of dance recital tickets so that she can win a raffle at her dance company. For every dance recital ticket she sells, her name is written on a raffle ticket and entered...

When the two digits of a two digit number are added together, the answer is 12. The two digit number obtained by swapping the digits around is 18 more than the origional number. Fine the two digi...

3 log x + 4 log y - log z

1. Harry deposits $2400 in an account that pays 7% simple interest, and $3500 in a second account which has a higher interest rate but is more risky. What interest rate must he get on the second account...

I'm so confused by this question! Please help! Find a model for the data below. Assume x is the number of years since 2004. Data 2004- 1 Million users 2009- 250...

A scientist sets up a pipette he will use to drip a chemical into a beaker full of water. The concentration of the chemical in the beaker over time is modeled by C(x), where x is time in minutes....