1. 42.6 divided by 100

2. if O = 4, then O =

3. 3x6=18 whats the product

4. if ? x 1 = 5x2 then ?=

5. what number is in the thousandths placE? 95,184

6. 2 to the third power - 3 to the first power=

7. if 5 circles weigh 10 pounds, how much can each square weigh?

8. name a prime number between 12 and 16.

9. is 372 evenly disivisble by 2? yes or no?

10. 3+3x3+3

11. 23x32

12. is 249 evenly divisible by 3? yes or no?

13. if a=2 and b=5, then ab=

14. a millipede has _____ legs

15. 0.004 x 10 to the second power=

1 answer

1. \( 42.6 \div 100 = 0.426 \)

2. If \( O = 4 \), then \( O = \) 4.

3. \( 3 \times 6 = 18 \). The product is 18.

4. \( ? \times 1 = 5 \times 2 \). So, \( ? = 10 \).

5. What number is in the thousandths place in 95,184? The number provided doesn't have a decimal, so the thousandths place is not applicable.

6. \( 2^3 - 3^1 = 8 - 3 = 5 \)

7. If 5 circles weigh 10 pounds, each circle would weigh \( 10/5 = 2 \) pounds. The question does not provide a context for the weight of each square.

8. A prime number between 12 and 16 is 13.

9. Is 372 evenly divisible by 2? Yes, because 372 is an even number.

10. \( 3 + 3 \times 3 + 3 \)
Using the order of operations (PEMDAS):
\( 3 + 9 + 3 = 15 \)

11. \( 23 \times 32 = 736 \)

12. Is 249 evenly divisible by 3? Yes, because \( 2 + 4 + 9 = 15 \) and 15 is divisible by 3.

13. If \( a = 2 \) and \( b = 5 \), then \( ab = 2 \times 5 = 10 \).

14. A millipede has \( 1000 \) legs—though not literally. Millipedes have many legs, but the actual number varies by species and is usually around a few hundred.

15. \( 0.004 \times 10^2 = 0.004 \times 100 = 0.4 \)