Last week Trent made 80 on his quiz. This week he made a 90. What is the percent of increase in his score?

A. 10%

B. 12.5%

C. 11%

D. 15%

Sarah and Jenny are running a race. Sarah reaches the finish line, wow Jenny stopped 7/9 of the way. Draw a number line that shows where Jenny stopped. What fraction of the race did Jenny still have to finish?

How do I use logarithms when i haven't used it. math

Which of the following ordered pairs represents the solution to the system given below? 2x + y = 20 4x - 2y = 40

Find the value of x so that the function has the given value. j (x) = - 4/5x+7; j (x) = - 5

How do you subtract a larger number from a smaller number?

Given a polynomial f (x), if (x - 2) is a factor, what else must be true?

John and Beth plan to visit a bookstore. Based on their previous visits to this bookstore, the probability distributions for the numbe of'boks they will buy is given below. Number of books John wi buy Probability 0.50 0.100.250.

01:49:1 Students are voting on the color of T-shirts to wear on their field trip. There are 160 students-65 boys and 95 girls-going on the field trip. A random sample of students is chosen.

A map scale is 1 inch:50 miles. Two cities are 450 miles apart. How far apart are the cities on the map

Do you listen to yungblud?