The area of one side of a skyscraper is 90,000 square feet. The area of the corresponding side of a scale model is 200 square inches. If the skyscraper is 720 feet tall, about how tall is the model?

2/9+2/3 how to find the sum

Which unit rate gives the better deal? $96/3 or $259/7

Rachel is walking around her neighborhood. If she walks 1/3 mile in 1/6 hour, how fast is Rachel walking in miles per hour?

A baseball is hit with a bat and, as a result, its direction is completely reversed and its speed is doubled. If the actual contact with the bat lasts 0.

Ach case (c) of apples Jake buys weighs 24 pounds. Which equation tells the number of pounds (p) in any number of cases (c) ?

Mr. Bridge teaches four regular classes ad a seminar. The number of students in his class are: 32, 29, 33, 8, 31 What is the most appropriate measure of the center? A : The standard deviation B : The mean C : The median D : The range

What is 498.190 writen in word format

What is the inverse of the given function? y = 3x 9 a. y=1/3x-3 b. y = 1/3x 3 c. y=3x 3 d. y = 3x-3

Sherman goes golfing every 6th day and brad goes golfing every 7th day. if sherman and brad both went golfing today, how many days until they will go golfing on the same day again?

Heather earns 41 dollars per week working part-time at a book store. She makes one dollar more for each book that she sells. The amount, A (in dollars), that Heather earns in a week if she sells b books is given by the following.