Ian wants to run 4 1/2 miles to get ready for his upcoming race. He has set up 3 markers the same distance apart to show how far he has run. How far apart are the markers?

A 3/2

B15/2

C27/2

The gravitational force between Pluto and Charon is 3.61*10^18 N

Two sides of a triangle have sides that measures 10in and 12in. What could be the measure of the third side

Solve for c k=c+273.15

there are 341 pine trees and spruce trees in woodlot. 122 trees were pine. what fraction of the trees were spruce?

Keira has 83 spelling words to study in 8 weeks. she already knows 3 words. she will study the same number of words each week. how many spelling words will Keira study each week?

Jim is a salesperson and his employers expected him to sell at least $12000 in merchandise per month in April Jim sold $2500 in the first week of the month and twice that much in the second week how much must he sell in the rest of April combined in

10 cards are numbered from to 10 and placed in a box. One card is selected at random and is not replaced. Another card is then randomly selected. What is the probability of selecting two numbers that are less than 6?

The table shows the percent of Earth's atmosphere that is each element. A. Bar diagram Model 21% using a bar diagram. 0% to 100% B. Write the percent of Earth's atmosphere that is nitrogen as a fraction in simplest form.

Do any one know what is number language

What is the slope of the line with the equation y = 3/4x + 4