The temperature rose from - 4 degrees Fahrenheit to 45 degrees Fahrenheit. By how many degrees did the temperature change

How much paper do you need to completely cover a rectangular box that is 20 inches by 18 inches by 2 inches?

What is 50/600 simplified?

There are 4000 students at mountain high school and 1/8 of the students are seniors. If 1/5 of the seniors are in favor of the debate team and 5/7 of The remaining students (not seniors) are also in favor of the team how many students do not favor

Henry runs 11 miles in 79 minutes. How many minutes does he take per mile. round to the nearest hundredth

9-4n in an arithmic sequence

4. Two more than a certain number is 15 less than twice the number.

Find the probability of rolling a 5 or greater

Solve for c. ab + c = 5

What is the value of k in the product of powers below? 10 Superscript negative 3 Baseline times 10 times 10 Superscript k Baseline = 10 Superscript negative 3 Baseline = StartFraction 1 Over 10 cubed EndFraction

There are 15 marbles in a bag. 7 are red, the rest are a variety of colors. You want the chance of getting red to be at least 50%. How many red do you need to add?