36. 5(__+ 2) = 0. What is the missing number in the equation?
a. -2
b. -1/2
c. 2
d. 1/2
37. Which of the following radical expression estimated as 6.16?
a. ✓39
b. ✓37
c. ✓35
d. ✓38
38. Which of the following number has an irrational square root?
a. 36
b. 45
c. 64
d. 100
39. Estimate ✓104 to the nearest hundredths.
a. 10.13
b. 10.14
c. 10.19
d. 10.15
40. The approximate ✓130 to the nearest hundredths in how much?
a. 11.28
b. 11.18
c. 11.39
d. 11.