Geometry
What does a=1/2bh represent?
What is the formula for the area of a triangle?
An algebraic expression that reflects the statement: two times a number plus six
What is 2x + 6?
There are 120 red gumballs and 80 yellow gumballs in a gumball machine. What is the ratio of yellow gumballs to total gumballs?
80:200
You graph a line with the equation y=1/4x-5. What is the y-intercept?
What is -5
The perimeter of a square with an area of 25 square feet.
What is 20 feet?
Simplify the expression: 2x + 8x + 17 + 3x
What is 13x + 17?
The total price of a $38.50 dinner including a 15% tip.
What is $43.70?
On a map, 2 inches represents 60 miles. If a line between two cities measures 9 inches, how many miles apart are they?
What is 270 miles
The mean GED score of a student who scored 450 on math, 510 on writing, 480 on science, 620 on reading, and 430 on social studies.
What is 498
The area of a circle with a diameter of 8 inches.
What is 50.24?
On Tuesday, d dollars worth of merchandise was sold. On Wednesday, the amount of merchandise sold was $150 less than twice the amount of merchandise sold on Tuesday.Write an expression that represents the amount of merchandise sold on Tuesday
2d-150
The number of GED students who pass the test on the first try in a class of 120 students with a pass rate of 65%.
What is 78?
There are 67 animals in an animal shelter. 32 of them are dogs, and the rest are cats. What is the ratio of cats to dogs in the animal shelter?
What is 35:32
Your dinner cost $47.00. You have a discount coupon for 5% off. You leave a 20% tip. What is your total, pre-tax?
What is 53.58?
A triangle appears to have a 90 degree angle. It's sides measure 6,7,10. Is it a right triangle?
No
The final sale price of a $40 sweater after a 30% discount and a coupon that reads, "take an additional 15% off the sale price".
What is $23.80?
In a scale drawing, a 42-foot tree is drawn 6 inches high. The flag pole next to it is drawn 7-inches high. How tall is the actual flag pole?
What is 49 ft high?
What is the 3rd number in the series if the following numbers are ordered from least to greatest?
3.34, 3/4, 430, .043, 48%
430
.043,. 48, .75, 1.0, 3.34
.043, 48%, 3/4, 430, 3.34
The combined area in feet of a living room that is 16 ft. by 20 ft. and a kitchen that is 7 yards by 6 yards.
What is 698 square feet?
The cost of a rental car can be determined using the equation C= 24d + 80 + .20m where d is the number of days and m is the number of miles driven. What is the cost of a car rented for 4 days and driven for 750 miles?
What is $326.00?
The percent change in the price of gas if the 2009 price of gas was $3.30 and the 2010 price is $3.98.
What is 20.6%?
Triangle A has sides 11, 6, and 9. Triangle B has sides that measure 63, 42, and 77. Are these triangles similar, congruent, or neither?
What is Similar
There are 10 students in a math class. Nine of the students had the following final exam scores: 68% 47% 81% 96% 91% 84% 61% 66% 76%
What would the tenth student need to earn on the final exam so that the average final exam score for all 10 students is 75%?
What is 80%