find the unit rate :
128 pounds of dog food for 16 dogs
What is 8 pounds per dog
100
change the following decimal to a percent:
0.85
What is 85%
100
two angles whose sum is equal to 90 degrees
what is complementary angles
100
solve for x:
24 + 2x = 36
what is 6
100
a fraction in the denominator and or in the numerator is called this
What is a complex fraction
200
Myra can fill 18 glasses with two containers of iced tea. How many glasses can she fill with three containers of tea?
What is 27 glasses
200
On saturday, 55% of visitors to a zoo also went to the water park. Write this percent as a decimal.
What is 0.55
200
a triangle with two equal sides and two equal angles
what is an isosceles triangle
200
simplify:
2x=36-(-12)
what is 24?
200
you can simplfy complex fractions by doing this
What is turn it into a division problem, then keep, change, flip
300
which is a better buys 16 ounces of shampoo for $1.09 or 32 ounces of shampoo for $2.39?
What is 16 ounces for $1.09
300
find the number - round to the nearest tenth if neccessary
135% of 70.
What is 94.5
300
the measure of the missing angle in a triangle
45 degrees, 90 degrees, X
What is 45 degrees
300
solve for x
-24+4x=-96
What is -18
300
the temperature on the moon can vary fram -173 to 127.
find the difference between the maximum and minimum temperatures
What is 300 degrees
400
Determine if the ratios are proportional:
6 music CDs to 8 DVDs,
18 music CDs to 24 DVDs
What is yes, they are proportionally equivalent
400
maria has lunch at a restaruant. If her bill was $12.25 and Maria wants to leave a 20% tip. how much should she leave?
What is $2.45
400
the missing angle of a triangle with measures of 63 degrees, and 42 degrees
What is 75 degrees
400
simplify:
24a + 4 = -12a - 6
What is -5/18
400
a pair of sneakers is on sale at the mall $51.00. The price for the sneakers are 75% of the original price. What was the original price of the sneakers?
What is $68.00
500
What is the constant rate of change of the table below?
Seconds 10 20 30 40
Meters 40 80 120 160
What is 4 meters per second?
500
Chaleah deposited $900. in a new account that earns 6% simple interest. After 2 years how much interest will she have earned?
What is $108
500
find the missing angle of three angles creating a straight angle, 34, 102, X
What is 45 degrees?
500
two numbers with the product of 1
(for example: 2/3 and 3/2)
What is multiplicative inverse?
500
for every left-handed person, there are about 4 right handed people. if there are 30 students in a class, predict the number of students that will be right handed