What is the rational number equivalent to 3 point 12 with a bar over 12? (1 point)
Question 1 options:
1)
3 and 4 over 33
2)
3 and 8 over 33
3)
3 and 10 over 39
4)
3 and 5 over 39
Question 2 (1 point)
(01.01 LC)
Which of the following numbers is irrational? (1 point)
a fraction with numerator negative 15 and denominator 4, a fraction with numerator negative 7 and denominator 9, square root of 4, π
Question 2 options:
1)
a fraction with numerator negative 15 and denominator 4
2)
a fraction with numerator negative 7 and denominator 9
3)
square root of 4
4)
π
Question 3 (1 point)
(01.02 MC)
There are (42)3 ⋅ 40 horses at a stud farm. What is the total number of horses in the farm? (1 point)
Question 3 options:
1)
0
2)
46
3)
47
4)
424
Question 4 (1 point)
(01.02 MC)
Which value is equivalent to 7 multiplied by 3 multiplied by 2 whole over 7 multiplied by 5, the whole raised to the power of 2 multiplied by 7 to the power of 0 over 5 to the power of negative 3, whole to the power of 3 multiplied by 5 to the power of negative 9? (1 point)
Question 4 options:
1)
6 over 25
2)
36 over 25
3)
12 over 5
4)
252 over 5
Question 5 (1 point)
(01.03 MC)
What is the simplified expression for 4 to the power of negative 3 multiplied by 3 to the power of 4 multiplied by 4 to the power of 2 whole over 3 to the power of 5 multiplied by 4 to the power of negative 2? (1 point)
