17/21 : 3 4/7 what us the estimated answer and steps to divide and find the answer

Jerry bought toy trains at the store. He gave 15 away and had 9 left. Which of the following shows how many trains he bought.

The mass of a dust particle is 0.000000000753 kg. How would this number be written in scientific notation? 753 * 10-10 7.53 * 10-10 7.53 * 10-11 7.53 * 10-9

Match the numbers with the LCM. Question 2 options: 210 462 180 1. 36 and 45 2. 42 and 105 3. 154 and 231

Which statement is false? a. every integer is a real number b. the number 0 is a rational number c. every irrational number is a real number d. every real number is a rational number

You have $23 total in your wallet. You buy a whopper for $3.49. You spend the rest of your money on cheesy Tots that cost $1.07 each. How many of the cheesy tots can you buy?

Jeff is thinking of a 5 digit numbers. rick is thinking of a 6 digit numbers. whose number is greater how do you know

Mrs baileys math class is 1 hour and 15 minutes long but next year math class will be shortened to 45 minutes long. how many minutes less are we going to have of math class

How do - 12.5 and - 10.5 compare? choose the correct symbol

On the last day of a Shakespeare class, an English teacher asked her students which play they liked most. So far, 4 students reported liking Twelfth Night best, while 8 students reported other favorites.

A triangle with an area of 2/3 cm² is dilated by a factor of 6. What is the area of the dilated triangle? Enter your answer in the box. Do not leave your answer as a fraction.