Round 8.0954 to the nearest hundredth.
8.10
One angle of a right triangle is 25 degrees. What is the measure of the other two angles?
65 degrees and 90 degrees
Write out the sample space when rolling a regular die.
1, 2, 3, 4, 5, 6
Evaluate
sqrt 121
11
Solve the equation 2(4x + 6) = 3x - (-3x + 2)
x = -7
Classify the number -5 in as many sets as possible. (real number, rational number, irrational number, integer, whole number, natural number)
real number, integer
A truck bed has an area of 120 square feet. If the bed's length and width are each cut in half, what is the new area of the bed?
30 square feet
What is the probability of rolling 7 on a pair of regular dice?
1/6
Evaluate
5 - (8 + 2 - 3)3 - (-2)5
10
Solve the equation |4x + 1| = 5
x = 1 and -3/2
Between which two whole numbers does the square root of 500 lie?
22 and 23
Tanya is five feet tall and casts a shadow 8 feet long. The flagpole in her yard casts a shadow 20 feet long. How tall is the flagpole?
12.5 feet
What is the mode of the set below:
{3, 5, 6, 2, 5, 2, 7, 1}
2 and 5
Tammy has $20 to spend at the movie theater. She spends $9.50 on a movie ticket. If the snack counter sells bags of candy for $3.50 each, how many bags of candy can Tammy buy with the money she has left?
3 bags
Identify the slope and y-intercept of the equation y = 4x - 6
slope = 4
y-intercept = (0, -6) or -6
100 is what percent of 625?
16%
In the diagram that your teacher draws on the board, find the measure of angle B.
70 degrees
What is the median of the set below:
{3, 5, 6, 2, 5, 2, 7, 1}
4
On a winter evening at sundown, a Kansas City news station reports that the temperature is –2 degrees F and will drop by 2 degrees F per hour until sunrise. At the same time, a Chicago news station reports that the temperature is 6 degrees F and will drop by 4 degrees F per hour.
How many hours will it take the cities to reach the same temperature?
4 hours
Solve the compound inequality:
-4 < 2x - 6 < 2
1 < x < 4
Write 0.000452 in scientific notation.
4.52x10^-4
The legs of a right triangle measure 8 feet and 6 feet. What is the measure of the hypotenuse?
10 ft
96%
Elise is about to ride a straight water slide. The length of the water slide itself is 20 meters. The splash pool at the end of the slide is 12 meters away from the base of the tower that leads up to the launching platform. How high is the launching platform?
16 feet
Solve the system of equations:
2x + 3y = 14
x - 3y = 10
x = 8
y = -2/3