7.1
Square root of 441
21
Simplify the expression:
5(SR36) + 12
42
What is the Pythagorean Theorem?
a2 + b2 = c2
Rational or irrational:
5/8
Rational
What is the distance formula?
Cube root of 343
7
Simplify the expression:
34 - 7(CR64)
6
A right triangle has one leg that is 12 feet and another leg that is 5 feet. What is the length of the hypotenuse?
13 feet
Rational or irrational:
(SR130)
Irrational
What is the distance between (3, 4) and (7, 4)? Round to the nearest tenth if necessary.
4
Square root of 7.29
2.7
Solve for x:
x2 = 144
x = 12
A right triangle has one leg that is 10 feet and a hypotenuse that is 12.5 feet. What is the length of the other leg?
7.5 feet
Rational or irrational:
(SR225)
Rational
What is the distance between (12, 7) and (12, -1)? Round to the nearest tenth if necessary.
8
Simplify the expression:
(SR81) - 5
4
Solve for x.
x3 = 512
x = 8
A right triangle has one leg that is 7.5 feet and another leg that is 12 feet. What is the length of the hypotenuse? (Round to the nearest tenth)
14.2 feet
The value of (SR x) lies between 7.7 and 7.8. Which of the following are possible values of x?
59.6, 55, 60, 65.2, 60.7
59.6, 60, 60.7
What is the distance between (5, 9) and (-1, 3)? Round to the nearest tenth if necessary.
8.5
Simplify the expression:
17 - (CR125)
12
Solve for x.
x2 + 17 = 42
x = 5
A right triangle has one leg that is 8.6 feet and a hypotenuse that is 41 feet. What is the length of the other leg? (Round to the nearest tenth)
40.1 feet
An expression is given that has a value between 7 and 8.
(SR x) + 3
What is a possible value of x?
17-24
What is the distance between (-2, -5) and (-7, -9)? Round to the nearest tenth if necessary.
6.4