I am looking for the: write an expression equivalent to 4x+12 by combing like terms
I am looking for the: write an expression equivalent to 4x+12 by combing like terms
A prisoner is given 10 white balls, and 10 black balls, and 2 boxes. If it is white, the prisoner will go free, if it is black, he will remain in prison.Each box has an equally likely chance of being...
Michael earns $3.90 per hour server at a restaurant.In addition he earns a average of 18% tips on his food sales.Is the amount of money that he earns proportional to the number of hours he works?...
Alma was given some money as a gift and deposited it into a savings account. She makes a withdrawal of the same amount at the end of each month. At the end of the 5th month, her balance was $442....
the distance between bills house and his aunts house is 835 miles. 1) about how many miles would he drive if he made 4 one-way trips?
Solve 3/x + 3/2x = 2 Please explain how to answer this question. Thank you :)
3 x square root of 27 = 3^n Find the value of n. Please explain how to answer this question. Thank you :) P.S. How do you insert a square root symbol (so as...
Can you please solve this math problem?
-Having y-intercept 6 and parallel to the x-axis -Having the x-intercept be -4 and parallel to the y-axis
A researcher is interested in increasing feelings of self-confidence in adolescents. He randomly selects 100 adolescents from the population and randomly assigns 50 individuals to a treatment program...
A population is normally distributed with μ = 50, σ = 8, N = 52. Answer the following questions based on this information. (show all work) a. The mean of the distribution of means is ______...
I need help figuring out if there are no solutions, one solution or an infinite number of solutions.
The integers from 1 to 20 can be represented by using six ones and the mathematical operations such as addition subtraction multiplication and division allowing for the use of parentheses exponents...
which is a better buy 15 oz of popcorn for 1.69 or 30 oz of popcorn for 2.99
I dont know where to start from im really comfused especially on the x part ! Please help me
A particle moves on the x-axis so that its velocity at any time t≥0 is given by v(t)=12t^2-36t+15. At t=1, the particle is at the origin. a) Find the maximum velocity of the...
The series ∑ n!(x-3)^n from n=0 to infinity converges if and only if a) x=0 b) 2<x<4 c) x=3 d) 2≤x≤4 e) x<2 or x>4 Answer: C Please...
Which of the following is the sum of the series pi^n/e^(2n) from n=0 to infinity? a) e/(e-pi) b) pi/(pi-e) c) pi/(pi-e^2) d) e^2/(e^2-pi) e) The series diverges...
The second and fifth terms of a geometric sequence are -4 and 1/2, respectively. Find a) the first term, b) the common ratio, c) an explicit rule for the nth term, and d)...
Which of the following gives the value of the area under the curve y=1/(x^2+1) in the first quadrant? a) pi/4 b) 1 c) pi/2 d) pi e) diverges Please...