Everything
At 11:00 p.m., the temperature in Alaska was 5 ? . Four hours earlier, the temperature was 40 warmer. What was the temperature at 7:00 p.m.
35
The windows of a school bus need to be washed by the end of the day. Mr. Casey washes (1/3) of the 33 windows before lunch. If Mr. Casey washes 8 of the remaining windows after lunch, how many windows still need to be washed by the end of the day?
14 Windows
Which of the following expressions is equivalent to increasing w by 9%?
1.09w
Six years ago, Kelsey opened a savings account that earns 1.2% simple interest every year. She started the account with $600 and has not touched the account since. How much money is in the account now?
$643.20
Kate conducts a survey at her middle school to determine the students' favorite sport. Which sampling method would best produce a representative sample of the population?
A. Kate surveys the football team.
B. Kate surveys seventh grade students.
C. Kate surveys every 4th student entering the school.
D. Kate surveys every 8th student from a roster of the choir members.
C.
Which of the following linear expressions is equivalent to (7 − 11v) − (27 − 23v)?
4 (3v - 5) or -8
Which expression is equivalent to 0.8a− 2 (b−0.3a) + b
1.4a - b
Which expression is equivalent to -2(x + 4) - (3x + 8)?
-5x - 16 or -21
Aiden and his two friends ordered a pizza with 12 slices. Together they ate (2/3) of the pizza. If they evenly divided what was left, how many slices would each of them receive?
(1 1/3)
At a soft-serve ice cream truck, the flavor choices are chocolate, vanilla, or swirl, and the container choices are sugar cone, waffle cone, or paper cup. How many different flavor-and-container combinations are available to a customer choosing one flavor and one container at the ice cream truck?
9
A balanced cube with faces numbered 1 through 6 is to be rolled 540 times.
Which of the following predictions is reasonable?
-The result will be a number less than six 360 times.
-The result will be a number greater than two 450 times.
-The result will be an odd number 270 times.
-The result will be a number greater than five 180 times.
The result will be an odd number 270 times.
There are 24 students in Mrs. Mailata's class. Three of her students have a birthday in January, two have birthdays in June, and three has a birthday in July.
What is the probability that a randomly-selected student from Mrs. Mailata's class has a birthday in a month that starts with the letter "J"?
1/3
First, Cal drew an angle C with a measure of 139° . Next, he constructed an angle A that is supplementary to angle C. Finally, Cal drew an angle L that is complementary to angle A. What is the measure of angle L?
m∠L = 49°
In a moving van there are 126 boxes which John and Elton have to unload. First, John unloads (5/14) of all the boxes. Then, Elton unloads 28 of the remaining boxes. How many boxes are still left in the moving van to unload?
53 Boxes
Joe's mom gave him $40 for cutting their grass. He used the money to buy a $10.75 game and two snacks that cost $3.25 each. Joe also bought a bouquet of flowers for his mom. If Joe went home with (1/4) of the money his mom gave him, how much did the flowers cost?
$12.75
A swimming pool is leaking water. It leaks 3/5 of a gallon in 3/20 of an hour.
What is the unit rate of water leakage, in gallons per hour? Enter the answer as a whole number or a decimal in the box.
4
Tessa's smart phone is shaped like a rectangle with a perimeter of 456 millimeters.
If the width of the smart phone is 78 millimeters, then what is its length?
150 millimeters
Pierre makes 1/7 of his cooler of ice tea using 1/5 of a cup of sugar.
If Pierre's rate of sugar usage stays the same, what fraction of the cooler of ice tea can he make using one cup of sugar?
5/7
Last month, the Smith family spent g dollars on groceries. This month, the amount in dollars that the Smith family spent on groceries can be expressed as 0.95g.
What does the expression 0.95g indicate about the change in the amount spent by the Smiths on groceries from last month to this month?
It decreased by 5%
Jim drew a triangle with side lengths, in inches, of (3 1/2), (4 3/4) , and (5 9/10). Riley made a scale drawing of Jim's triangle using a scale factor of (1/6). Which list shows the side lengths, in inches, of the triangle Riley drew?
(7 1/2), (19/24), and (59/60)
Last year, Gina's sweet potato farm produced (3 3/7) tons of sweet potatoes. This year, the sweet potato production increased by 40%.
How many tons of sweet potatoes did Gina's farm produce this year?
(4 4/5)
Joy makes a scale drawing of a tower using a scale of 1 foot = (2 1/8)millimeters. If the actual height of the tower is 56 feet, then what is the tower's height in Joy's drawing?
119 millimeters
Juanita made an initial investment of $3000 in a mutual fund. During the first year the value of her investment decreased by 5%, but during the second year the value increased by 12%.
What was the value of Juanita's mutual fund investment after the first two years?
$3192
Angles ABC and CBD are supplementary angles. The measure of ABC can be represented by the expression (3x + 14)? , and the measure of CBD can be represented by the expression (5x + 6)? . What is the measure, in degrees, of ABC?
74.00?
Chris works at a bookstore and earns $7.50 per h hour plus a $2 bonus for each book she sells. Chris sold 15 books. She wants to earn a minimum of $300. Which inequality represents this situation, and what quantities are true for h?
7.50h + 30 greater than or equal to 300m, where
h greater than or equal to 36