the area of a trapezoid with height 6 centimeters and bases 3.2 centimeters and 7.4 centimeters using the formula A=1/2h(a+b)
What is 31.8 square centimeters
100
what is the decimal representation of 3/8
What is 0.375
100
the next term in the sequence 7, 1, -5, -11 ....
What is -17
200
5/4 - 5/6 in simplest form
What is 5/12
200
2x + 5 = 9
What is 2
200
the area of a parallelogram with a base of 8 inches, diagonal of 5 inches, and a height of 4 inches
What is 32 square inches
200
express the number .0047 in scientific notation
What is 4.7 and 10^3
200
(-4)(-2)(-3)
What is -24
300
3 3/4 / 2 1/2 as an improper fraction in simplest form
What is 3/2
300
5x -2 - 3x + 5 simplified
What is 2x + 3
300
the amount of fencing needed to fence a rectangular garden with a width of 5 1/2 ft and a length of 18 1/4 feet
What is 47.5 feet
300
5/8 expressed as a percent
What is 62.5%
300
-18 - (-6)
What is -12
400
(-3/5)^2
What is 9/25
400
the solution to (v^2 - 4 x v - 2) / t + 2 when t = 3 and v = 5
What is 3/5
400
the area of a triangle with a base of 18 cm, hypotenuse of 32 cm, and a height of 30 cm
What is 270 square centimeters
400
15 is 30% of this number
What is 50
400
the solution for n in the proportion 5/4 = n/12
What is 15
500
the quotient of 3/4 and 2/9
What is 3 3/8
500
an algebraic expression to represent the verbal expression, "the amount of money in Tad's account if he starts with s dollars and adds d dollars each week for 12 weeks
What is s +12d
500
the height of a trapezoid with bases 10 feet and 14 feet and an area of 120 square feet.
What is 10 feet
500
90 is 45% of this number
What is 200
500
the ratio 6 inches of rain in 24 hours expressed as a unit rate