What is the ratios that are equivalent to 8:20

A person mailing postcards earns a fixed amount for each postcard he mails yesterday his hourly wage was $14 an hour if he worked 5 hours yesterday and mailed 300 postcards how much does he earn for each postcard mailed? show you work

The computer in a police car records the distance the car travels in both miles and kilometers. (1 mile is approximately equal to 1.6 km). Think about the travel data from one police car for a year.

What is the least common multiple of 3 and 10?

What is the difference of 3

rocco wants to use the rest of the money in his savings account ($192) to buy a set of golf irons that has an original price of $350. does rocco have enough money to buy the golf irons? explain.

A polynomial of degree 1 is called a?

What the ratio 9:13 as a fraction?

Using the formula F=1.8c + 32, find the difference in degrees Fahrenheit between - 11C and - 80F

Find the product of (t + 8) and (3t-7)

How many molecules are in 1 mole of sulfamethoxazole