What is the constant of proportionality in the equation below: y = 32.5x
32.5
Rewrite the expression as an addition expression.
-5 - 4
-5 + (-4)
What is 2/3 as a decimal?
0.666666666
A complementary angle is ______________ degrees.
90 degrees
A fair coin is tossed. What is the probability of landing on heads?
1/2
Aryah charges $22 an hour to babysit. Aryah makes $209 for a weekend. How many hours did she work?
Aryah worked 9.5 hours.
James had $154.32 in his savings account at the beginning of the month. By the end of the month the value of the account changed by a gain of $65.45. What is the value of his bank account after the change?
The value of the bank account is $219.77.
What is 2 3/5 as a decimal?
2.6
A supplementary angle is _________________ degrees.
180 degrees
A day is chosen in a week, what is the probability of selecting a weekday?
5/7
Tia buys 4.5lbs of apples for $14.40. How much does one pound of apples cost?
One pound of apples cost $3.20.
Jailee had $32. She spent $15. Write two equations that could represent the number of dollars that Jailee has now.
32-15 and 32 + (-15)
What is 30% of 550.
165
If a triangle has a 45 degree angle and a 110 degree angle, what is the missing angle?
25 degrees
There are 5 white balls, 8 red balls, 7 yellow balls and 4 green balls in a container. A ball is chosen at random. What is the probability of choosing red?
8/24 or 1/3
Tia buys 4.5lbs of apples for $14.40. How many pounds of apples can Tia buy with $50?
15.625lbs of apples
-0.6 (B)
If the radius of a circle is 5 meters, what will be the area of the circle?
78.5 squared meters
There are 5 white balls, 8 red balls, 7 yellow balls and 4 green balls in a container. A ball is chosen at random.
What is the probability of choosing neither white nor green?
5/8 or 15/24
Jeremiah uses 2.5 cups of sugar to make 30 butter cookies. He has 5.5 cups of sugar in his sugar canister. How many cookies can he make?
Jeremiah can make 66 cookies.
Morgan buys two shirts for $15 each and some bracelets for $6 each. She spends a total of $60. Write an equation that can be used to find, b, the number of bracelets Morgan buys.
6b +30 = 60
A car salesman makes 3.5% in commission. How much will the car salesman make on $5,000 in sales?
The car salesman will make $175.
Slicing a cone perpendicularly results in a ___________ and slicing it parallel leaves you with a ________________.
triangle, circle
The Likert scale is a five-point scale going from unlikely, somewhat unlikely, neither, somewhat likely and likely.
What is the chance of something that is likely to happen?
1