Lee has a jar of 100 pennies she adds groups 10 pennies to the jar she adds 5 groups. what's number does she say

Cassandra earns $40 per day in her first job and d dollars per day in her second job. Which expression represents the total amount Cassandra earns in 5 days? Select each correct answer. d (40+5) 40+d+50+d 5 (40+d) 5⋅40+5d

In the sixth grade, each student will get 4 new books. There is one class of 15 students and one class of 20 students. The expression 4 * (15 + 20) gives the total number of new books. Write a word expression for the numerical expression

What is the length of the hypotenuse, x, if (12, 35, x) is a Pythagorean triple?

X:y=5:3 and x+y=56 work out the value of x-y

Tyrell lives in a town that is 0.8 kilometer above the sea level. He works at a ski resort that is 3 times higher above sea level. How many kilometers above sea level is the ski resort?

what is the valve of the expression below when n = 6? 2n + 3n A. 12 B. 18 C. 30 D. 62 E. none of the above

A survey asked eight students about weekly reading hours and whether they play musical instruments. The table shows the results of the survey Weekly Reading Hours Hours of Reading if Student Hours of Reading if Student Does Plays an Instrument Not

A cube has a side length of 2 meters. Explain what happens to the volume of the cube of the length of the sides double

Which of the following is formed by the intersection of a right circular cone and a plane? A. Conic section B. Nappe C. Linear equation D. Vertex

What does isomorphic mean in leanera algebra?