Solving Equations
2x + 5 = 21
x = 8
A circle has a radius of 3.5 inches. Which measurement is closest to the circumference of the circle in inches?
C = 21.98 in
A rectangular pyramid has a base that measures 4 cm by 7 cm. The height of the pyramid is 9 cm. What is the volume?
V = 84cm3
A car travels 120 miles in 3 hours (with a constant speed). How long will it take a car to travel 200 miles?
5 hours
-10 + 4 = ?
-6
-9x + 1 = -80
x = 9
A circle has a diameter of 12 cm. Find the area of the circle.
A = 113.04 cm2
A rectangular prism has a base area of 6 cm and a volume of 192 cm3. What is the height of the prism?
h = 32 cm
The cost of 50 apples is $25.00. How much would 75 apples cost?
$37.50
65.80 รท 2 = ?
32.9
-10 = -10 + 7m
x = 0
A clock has a diameter of 11.4 cm. Which measurement is closest to the circumference of the clock?
C = 35.769 cm
A triangular prism has a height of 2 ft and volume of 12 ft3. What is the area of the base of the triangular prism?
B = 6 ft2
If 24 loaves of bread cost $48.00, how much would 10 loaves of bread cost?
$20.00
-26 - 17 = ?
-43
- y - 2 > 8
y < -10
A sundial has a circular base with a diameter of 90 feet as shown in the diagram. What is the area of the sundial?
A = 6,358.5 ft2
A triangular pyramid has a base area of 24 mm3 and the height of the pyramid is 10mm. What is the volume?
V = 80mm3
Alex scored a 50 on the Unit 1 Math test. His score on Unit 2 was an 80. By what percentage did his test score increase?
60%
118.5 + 61.70 = ?
180.2
7z - 1 > -169
z > -24
The circumference of a circle is 188.4 in. What is the radius of this circle?
Use the formula for circumference.
r = 30 in
A square pyramid has base side lengths of 7 in. The height of the pyramid is 10 in. What is the volume?
V = 163.3in3
A club buys candy from the store for $1.25 each. The club then resells the candy for 200% of the amount they paid for it. What price did the club sell the candy for?
$2.50
56.80 (7.5) = ?
426