Phred has already graded 40 papers and he still needs to grade more. Write an equation for how many papers he is grading if he continues to grade 4 papers a minute.

What is the verbal expression for 7 to the third power

How many pennies does it take to make $20?

5 [ (4+8) - 3 to 3rd power]

When drawing a Venn diagram, how do mutually exclusive events look different from events that are not mutually exclusive?

Simplify the expression (-5) ^3 Answers: -125 125 -15 25

14:100 in calculator notation

Solve the inequality 7 (x - 2) < - 5. x < 9/7 x > 9/7 x < - 9/7 x > - 9/7

What are the values of i and j after the following code snippet is run? int i = 10; int j = 20; int count = 0; while (count < 5) { i = i + i; i = i + 1; j = j - 1; j = j - j; count++; } System. out. println ("i = " + i + ", j = " + j);

A certain radioactive isotope has a half-life of 5 days. If one is to make a table showing the half-life decay of a sample of this isotope from 32 grams to 1 gram;

Count by ones from 368 to 500. change for a larger unit if. necessary. When counted from 368 to 500