At a college 38% of the employees are instructors, 15% are maintenance and custodial, 20% are staff members, and the rest of the employees are in administrative positions. What percentage of the college's employees work in administration?
Simon is 5.75 feet tall. The 5 represents five feet. How many inches does the 0.75 portion of the measurement represent?
If a bulk package of paper towels contains 48 rolls and costs $132, how much does a half dozen rolls cost?
Which of the following is not equivalent to 75%? Select all that apply.
A brownie costs 45 cents to make and a baker sells them for $1.25 each. A cupcake costs 60 cents to make and the baker sells them for $1.50 each. Which expression represents the profit that the baker makes off of selling b brownies and c cupcakes?
The number of kernels popped in a bag of popcorn and the time the popcorn is cooked models a positive relationship. Which of the following is the independent variable?
Catherine can read 2 pages of a book in 1 minute and 45 seconds. How many pages can she read in 12 minutes? Round to the nearest whole number.
Arrange the following numbers in increasing order.
-64, -63, -48, -13, -2
Which of the following could not be the measures of the three sides of a right triangle?
Which of the following is equivalent to 42/15?
Arrange the numbers in descending order.
1.1, 1.01, 1.4, 1.39, -1.2, -1.195, -0.999
Sarah's small list of groceries and the price of each item is listed below. Which choice is the best estimate for the total cost of Sarah's groceries, excluding tax? When estimating in this example, round each price to the nearest dollar before adding all of the prices together.
• 1 gallon of milk — $1.59 • 2 boxes of cereal — $2.12 per box • 3 pounds of apples — $3.79 per pound
Arrange the following numbers in ascending order.
-6/5, -125%, -0.01, -21/10
Solve the equation. If necessary, round your answer to the nearest tenth.
4(3x - 7) + 6x = 2x + 12
The population of a town over the last 50+ years is documented in the given table. Which of the following is the approximate average rate of change of the population of the town from 1980 to 2000?
If Payton can drive 150 miles in 90 minutes, how far can she drive in 3.5 hours?
Jackie tracked the miles that she ran each day during the week (Sun: 3, Mon: 3.5, Tue: 4.5, Wed: 4.5, Thu: 4, Fri: 0, Sat: 5). What was the range of miles that Jackie ran?
A 20% gratuity is automatically applied to any party size over 8 at a restaurant. Jack and nine of his friends all had dinner together. The bill, before the tip, was $150.84. What is the best estimate for the tip?
Which of the following is not equivalent to 0.2%?
Which of the following is/are equivalent to 3.245? Select all that apply.
Select all that apply — click any option to reveal answers
If the two legs of a right triangle are 8 ft and 15 ft, how long is the hypotenuse of this right triangle?
____ ft. Only enter a number. Round to the nearest whole number if necessary.
What is 12% of 89? Round to the nearest tenth.
A soccer ball has been inflated to where it has a diameter of 9.4 inches. What is the volume of the soccer ball in cubic inches? Use 3.14 for π and round your answer to the nearest tenth. Only enter numbers and a decimal.
Based on the line graph, what year was the unemployment rate at a maximum? Only type in the four-digit year.
The circumference of a circle is 32π feet. What is the area of the circle?
A person's credit score is determined by their payment history, length of credit history, and percent of credit used. Which of the following is the dependent variable?
What is your biggest fear? Out of 820 responses, drowning was the biggest fear with 264 votes, followed by public speaking which received 229 votes. One hundred seventy-nine people chose spiders, while 123 said skydiving. The remaining respondents said they did not fear anything. What percentage of the respondents said that they feared nothing? Round to the nearest percent if necessary.
Solve the equation shown. (Note: this question references a fraction equation shown as an image on the source page.)
Arrange the following numbers in decreasing order.
-0.1, -10, -9.9, 0, -10.1, -0.5, -0.11
Jackie tracked the miles that she ran each day during the week (Sun: 3, Mon: 3.5, Tue: 4.5, Wed: 4.5, Thu: 4, Fri: 0, Sat: 5). What was the mean number of miles that Jackie ran?
Out of 72 students taking a final exam in a class, one-third finished within the first hour. Three-fourths of those remaining after the first hour completed the exam within the next hour. How many students were still working after 2 hours?
A father and his son love legos and they store them in a large bin. For every 16 yellow legos in the bin, there are 7 red legos. For every 3 green legos, there are 8 yellow legos. If there are a total of 132 green legos in the bin, how many red legos are there?
The longer that a person runs on a treadmill, the more calories he/she will burn, causing them to sweat more and ultimately, lose weight over time. Which of the following is the independent variable?
If Brianna invests $4000 at 3.5% annual interest, how much interest will she earn in 6 years? Round to the nearest whole number if necessary. Only type in numbers. No dollar symbols. No commas. No decimals.
What is the product of 7/6 and 10/9, rounded to the nearest hundredth?
The longer that a person runs on a treadmill, the more calories he/she will burn, causing them to sweat more and ultimately, lose weight over time. All of the following variables are dependent except which one?
The following table illustrates what type of trend for the population of a town?
Which choice represents the following expression?
Six less than two-thirds of a number.
In a class of 36 students, there are 22 girls. What is the ratio of boys to girls?
Solve the equation.
−6x − 5 = −4
The area of a circle is 64π cm². What is the circumference of the circle?
A train took 4 hours to travel 320 miles and it took an additional 3 hours to travel 195 miles. What was the average speed of the train for the entire trip? Round to the nearest whole number if necessary.