Numbers etc.
-8 + 25 =
17
Name one country that uses the metric system
Pretty much any country
A triangle has an angle that measures 100 degrees and another that measures 55 degrees. What is the third angle?
25 degrees
Simplify 4x + 7x - 3x
8x
How do find the area of a rectangle?
l x w = a
-10 / -4 =
2.5
Why does the US flag have 13 stripes?
13 states originally formed the Union
A quadrilateral has 3 known angles that measure 120 degrees, 95 degrees, and 85 degrees. What is the measure of the 4th angle?
60 degrees
Solve for b: 4b = 8
b = 2
how do you find the area of a triangle?
(b*h) / 2
(-3)(-7)(-1)
-21
What is the name of Mr. O'C's dog?
Finn/Finnegan
Angle A is complementary to angle B. If angle B measures 15 degrees, what is the measure of angle A?
75
Solve for r: 3r - 10 = -4
r = 2
how do you find the area of a trapezoid?
[(b1 + b2)/2] * h = a
6 to the third power =
216
Joe Biden is the 46th President, who was the 2nd?
John Adams
Angles A, B, and C are supplementary. If angle A is twice angle B, and Angle B measures 35 degrees, what is the measure of Angle C?
75 degrees
Solve for g: 5g = 2g + 18
g = 6
How do you find the volume of a rectangular prism?
l * w * h = v
-4 + 7 - 21 + (-3) - (-3) + 21 - 7 =
-4
Name a country besides the US that uses the customary system
Liberia or Myanmar/Burma
What do we call the angles formed by intersecting lines, and what do we know about them?
1. Vertical angles.
2. Opposite angles are congruent
Solve for x: -5x + 2 = 27
x = -5
(pi * r^2) * h