7 years 6 months

- 9 months?

How do you turn 1+1+1 into standard form?

Danny has 18 coins in a piggy bank; 4 quarters, 3 dimes, 5 nickels, and 6 pennies. she shakes the piggy bank and a coin falls out. what is the probability that the coin is not a penny?

If two circles have the same circumfrence, what do you know about their areas

Zach deposits $15,000 into his savings. His savings account has an annual interest rate of 1.4%. How much money in interest will zach earn if he keeps the money in his savings for 3 years?

What property is applied to simplify the expression (ab) ca = ab (ca) ?

What is the percent of 3/14

A 7th grader student chooses a random sample of 50 out of 400 students. He finds that 7 students have traveled outside the United States. The student claims that over 50 of the 400 students have likely traveled outside the United States.

If the car spends 2.5 hours going 35 miles per hour on the trip, how long does it spend going 35 miles per hours

Mr. Obama would like his daughter to attend Harvard in 6 years when she finishes high school. Mr. Obama would like to invest enough money in a certificate of deposit (CD) now to pay for his daughter's college expenses.

Geode shaped approximately like a cylinder. It has a height of 26 feet and a diametet of 5.6 feet. What is the volume of the geode, rounded to the nearest tenth?