How to do similar polygons?

2t + 21=3 (t+5) solve the equation

Use a z-Table to determine the percent of data specified. Greater than z = 0.59 A. 27.76% B. 25.47% C. 21.90% D. 72.24% E. 22.24%

Barbara has 9 stuffed animals. Trisha has 3 times as many stuffed animals as Barbara. How many stuffed animals does Trish have?

A patient is put on a diet to lose 35 pounds in three months. The patient loses 14 1/2 pounds the first month and 12 3/4 pounds the second month.

Greta completed a mile race in 5 minutes. Inez ran a mile in which each quarter-mile split was 1 min 20 seconds. Which of the two girls has the faster time? How much faster

What's the probability of P (T) ?

Evaluate. Be smart, (2.31∙5.82+4.18∙2.31+90∙2.31) : 2.31∙0.55

1. What 3 things must be true for a binomial to be a difference of squares? 2. How do you determine the square root of a term whose variable (s) have exponents greater than 2? 3. Is this a difference of squares? Show your work and explain.

If two shapes have the same area, must they have the same perimeter?

Keith has $500 in a savings account to beginning of the summer he wants to have at least $200 at the end of the summer he withdraws 25 per week for the tickets how many weeks can Keith withdraw money from his account