Rational #
What is the decinal equivalent
-17/5
Evaluate:
(4/5)^3
What is
4^3/5^3
Below are the weights of bunches of bananas and price. Are the proportional? if so what is the equations for the relationship between weight (w) and pounds (p)?
3 pounds - $1.35
3.8 pounds - $1.71
5.2 pounds - $2.34
What is Yes, proportional; p = 0.45w
On Thursday, a restaurant serves iced tea to 35 of its 140 customers. What percent of the customers order iced tea?
What is 25%
What is $154
Find the sum or difference:
-4 1/2 - (-1.07)
What is -3.43?
Evaluate
12^15 times 12^3
What is
12^18
If the length of the living room is 7 cm on the drawing what is the acutal length of the living room. Round to the nearest tenth.
What is 23.3 feet.
24.94 is 29% of what number?
What is 86?
What i $4.56.
Multiply :
-2 2/3 ( -4 3/7)
What is
11 17/21
Evaluate:
15^7/15^5
What is
15^2 or 225
If the length of the model is 10 in, and the width of the picture is 8 in. What is the actual area of the mural?
What is 1,280 feet?
In 2014, the attendance at Jefferson School's Fall Festival was 650. In 2015, the attendance was 575. What was the percent change in attendance from 2014 to 2015? Round to the nearest whole percent?
A shirt that normally sells for $30 is on sale for $21.75. What percent of the regular price is the sale price?
What is 72.5%.
A boat drops and anchor 17.5 feet to the bottom of the lake. If the anchor falls at a rate of 0.07 feet each second, how long will it take the anchor to reach the bottom of the lake?
What is 250 seconds?
Evaluate:
6^7 times 5^7
What is
30^7
Find the equivalent measure: Round to the nearest tenth
100g = ____ oz.
What is 3.5 oz.
Jamila estimated that she would read 250 pages last week. She read 290 pages. What is the percent ERROR of her estimate? Round to the nearest whole percent.
What is about 14%
Conner took out a 4-year loan to buy a car at 4% simple interest rate. If he has to pay $240 in interest, how much principal did he borrow?
What is $1,500.
Maggie spent $4.05 on cheese and fruit at the market. She bought 1/8 pound of apples, 1/4 pound of pears, and 1.35 pounds of bananas. If fruit costs 0.80 per pound how much did Maggie spend?
What is $5.43
Evalue at the expression:
3 times(abs-4.5abs + 5 1/2)divide1.6 - (-3)^2
What is 9.75
The science class is raising monarch caterpillars. One of the caterpillars weights 2.3 ounces. About how many grams does the caterpillar weigh? Round to the nearest tenth.
What is about 65.2 grams?
Shaun estimated that the attendance at a college lacrosse game was 3,000. The actual attendance was 3,296. What is the percent error of Shaun's estimate? Round to the nearest whole percent.
What is about 9%.
Shawn earned $2.77 per day for 3 days of interest on his $1,000.00 investment. What percent interest did he earn in total? Give your answer to three decimal places.