The equation that gives the cost 'c' of mailing a large envelope is c = 0.17w + 0.63, where w is the weight in ounces. What is the cost of mailing a 6-ounce envelope?
What is $1.65?
100
Simplify 10 to the ninth power.
What is 1,000,000,000?
100
62,472 divided by 8.
What is 7809?
200
15 + 33y
What is 15 more than the product of 33 and y?
200
-3/11 - (-4/11).
What is 1/11?
200
Determine if the ordered pair is a solution of the equation. (6,5) for y = 5x - 25.
What is yes, it is a solution?
200
Simplify 3 to the third power divided by 3 to the sixth power.
What is 3 to the negative third power?
200
1898 x 475.
What is 901,550?
300
-9 + -12 =
What is -21?
300
Kory is making Thai food for several friends. She needs to triple her recipe. The recipe calls for 3/4 teaspoon of curry. How much curry does she need?
What is 2 1/4 teaspoon?
300
A mathematical relation in which each input corresponds to to exactly one output.
What is a function?
300
Standard notation for 3.53 x 10 to the negative second power.
What is 0.0353?
300
0.012 divided by 0.004.
What is 3?
400
The O'Malley family is driving cross-country to see their cousins. So far, they have traveled 275 miles. This is 1/5 of the way to their cousin's house. How far do the O'Malleys live from their cousins?
What is 1,375 miles?
400
(3 3/7) (1 5/16)
What is 4 1/2?
400
A method for testing whether or not a graph represents a function.
What is the vertical line test?
400
Write in scientific notation 0.00045.
What is 4.5 x 10 to the negative fourth power.
400
5x + 2.7 = 12.8
What is x = 2.02?
500
Put these integers in order from least to greatest.
-7, 7, 2, -3, 0, 1