Geometry
The perimeter of a rectangle is 60 cm. The length of the rectangle is 10 cm longer than the width. Find the area of the rectangle in cm2 .
200 cm^2
Write the sentence as an algebraic expression βseven less than twice the sum of a number and threeβ.
2(x+3)-7
Solve: 3x β 5 β€ 3 β x
x β€ 2
There are 30 students in the class. 60% of them wear glasses. How many students do not wear glasses?
12 students
What is the capital of Pennsylvania?
Harrisburg
The length of a rectangle is 3 more inches than its breadth. The area of the rectangle is 40 in2. What is the perimeter of the rectangle?
26 inches
Solve the equation: 5(π₯ β 1) + 4 = 3π₯ β 9
x = -4
Solve: |5x β 8| β€ 12
-4/5 β€ x β€ 4
Derek received 6 job offers from the 15 interviews he did last month. Which ratio best describes the relationship between the number of jobs he was not offered and the number of jobs for which he interviewed
3/5
What is the only food that can never spoil?
Honey
The base area of a cylinder is 154 cm2 and height is 5 cm. Find the volume of a cylinder
770 cm2.
Simplify the expression:
52 + (-24) Γ· 4/5
-5
Given the lines 5π₯ + 4π¦ = 8 πππ π¦ = β4, find the point of intersection.
(24/5,-4) OR (4 4/5 , β4) OR (4.8,-4)
Gordon purchased a television when his local electronics store had a sale. The television was offered at 30% off its original price of $472. What was the sale price that Gordon paid
$330.40
What is the name of the pig in Charlotte's Web?
Wilbur
The measures of the three angles of a triangle are in the ratio 4:5:9. Find the measure of the largest angle.
Hint: The sum of the angles of a triangle is 180π .
90 degrees
Solve the system of equations:
5π₯ β 2π¦ = 11
3π₯ + 2π¦ = 5
Write the solution as an ordered pair.
(2, -1/2)
Given π(π₯) = 3π₯ 2 β 2π₯ β 7 ; find π(β1)
Answer: -2
Rick renovated his home. He made his bedroom 40% larger (length and width) than its original size. If the original dimensions were 144 inches by 168 inches, how big is his room now if measured in feet?
19.6 ft
The shooting of whom, in 1914, started World War I?
Archduke Franz Ferdinand
What is the area of a circle in terms of Ο, whose diameter is 16 cm?
64Ο cm2.
Evaluate and simplify. Write your answer as a mixed fraction:
2/3 (2π β π), π = 6, π = -3/4
8 1/2
Given the equations of the line π₯ β 2π¦ = 6:
1. Write the equation of the line in slope intercept form π¦ = ππ₯ + π
2. Identify the slope and y-intercept
π¦ = 1/2 π₯ β 3
Slope: Β½, y-intercept: (0,-3)
Tomβs height is 1.75 metres, and his shadow is 1.09 metres long. A buildingβs shadow is 10 metres long at the same time. How high is the building?
16.055m
How many moons does Neptune have?
14