For h (t) = 1/3t - 10, Find h (r) when t = 27 and when t = - 15

The spinner has 8 different rewards and the gift card is 1/8 2. Two brothers, Paco and Jose, walk up to the spinner next. They're both hoping to win a $10 gift card. (a) Jose spins first and wins a $10 gift card.

Mike has baseball cards and football cards. The ratio of baseball cards to football cards is 5:7 He has 40 baseball cards. How many football cards does he have?

How do you solve -3x+y=7 5x+2y=3 by substitution method?

Purse A which contains $1,000 today. If you leave it alone, it will contain $1,200 tomorrow (by magic). The next day, it will have $1,400. This pattern of $200 additional dollars per day will continue. Purse B which contains 1 penny today.

Tariq has a collection of 32 quarters that he wants to send to his cousin. What is the total weight of the quarters in kilograms

A carpenter has several boards of equal length, He cuts 3/5 of of each board. After cutting the boards the carpenter notices that he has enough left over to make up the same length as 4 of the original boards.

The measure of an angle is 43.5 degrees. What is the complementary angle?

Describe the slopes of the parallel lines. Then, give an example of two linear equations that are parallel

Suppose C and D represent two different school populations where C > D and C and D must be greater than 0. Which of the following expressions is the largest? Explain why. Show all work necessary. A: (C + D) 2 B: 2 (C + D) C: C2 + D2 D: C2 - D2

One serving of granola provides 4% of the protein you need daily. You must get the remaining other 48 grams from other sources. How many grams of protein do you need daily?