Explain howyou wouldestimateto subtract 189 from 643

What's 20*3/4 I'm bad at math

Assessment timer and count Assessment items What are the square roots of 36/100? - 9/25 and 9/25, - 6/10 and 6/10, - 18/50 and 18/50, or - 3/5 and 3/5

If a person invests $100 at 4% annual interest, find the approximate value of the investment at the end of 10 years.

Which statement is true about the difference 2√7-√28

The sharadze family is planning a car trip to atlanta, georgia, which is 279 miles from their home. they plan to drive at an average speed of 62 miles per hour. they also plan to stop for lunch for 45 minutes.

Write the equation of the circle centered at (10,-2) with radius 2.

Carrie received a new pie cookbook as a gift and wants to try a new recipe every weekend. The pies she is most interested in are lemon meringue, pumpkin, plum, and apple. In how many different orders could she bake all of these pies?

03.04 MC) The youth group is going on a trip to the state fair. The trip costs $63. Included in that price is $13 for a concert ticket and the cost of 2 passes, one for the rides and one for the game booths. Each of the passes costs the same price.

How many 10's in 1900?

What is 10 less than 87?