Finding the difference between 827 and 513

A bag contains the following marbles: 4 black marbles, 14 blue marbles, 8 brown marbles, and 20 green marbles. What is the ratio of blue marbles to green marbles? Express your ratio as a fraction or with a colon

Students are trying to choose new school colors. Which is the most appropriate statistical question to ask to collect data of school colors preference? A. What colors are the colors of your school mascot? B.

How can you determine if a piece-wise relation is a function?

Factor 1/7 out of 1/7x+46/7. 1/7x+46/7=

What is the inverse of the relation (2,3), (5,7), (6,-4)

Simplify the following expression. (3 + 8 x) + 7 x 3 + 15 x 18 x 18 + x 11 x + 7

Round 9 over 16 to 0 1/2 or 1

Diego measured the length of a pen to be 22 cm. The actual length of the pen is 23 cm Which of these is closest to the percent error for Diego's measurement? a. 4.3% b. 4.5% c. 95.7% d. 104.5%

You started with $25 in your pocket. You were lucky and found two dimes on the ground. You then bought a sandwich for $3.99 and an iced tea for $1.48. How much money do you have left?

Convert 0.265 to a percent round to the nearest tenth