Pre-Algebra
Reduce to lowest terms: 10/15
What is 2/3
Evaluate
3^5
What is 243
Two angles that add to 90° are known as what type of angles?
What are complementary angles
What is x if
2^(x+3)=2^8
5
LAX
slack
Find 20% of 50
What is 10
4 ÷ 2 + 5(10 - 6)
What is 22
Name the distance formula.
What is
√((∆x)^2+(∆y)^2)
rationalize
(3i+2)/(3+4i)
what is
LANGUID
slow
Use order of operations to simplify: 2³ - (6•2) ÷ 3
What is 4
Two non-vertical lines are ______ if they have the same slope.
What is parallel
If ∠A and ∠B are consecutive interior angles and the m∠A=110°, what is the m∠B?
What is 70°
(x-2)^2(x+3)^3(x^2+2)^2
has this many rational zeros
what is 2
AGHAST
shocked
Calculate:
-3/4 • 5/7
What is -15/28
Find the product of
(2x+3)(x+5)
What is
2x^2 + 13x + 15
If the ratio of the measures of the angles in a triangle is 2:3:4, what is the measure of the smallest angle?
40°
Simplify
√(-225)
15i
VIRULENT
deadly
Ms. Alice pays $180 for 30 calculators. Find the unit price.
What is $6 per calculator
At a local zoo, the number of two-legged birds is twice the number of four-legged mammals. If the total number of legs between the birds and mammals equals 80, how many birds are there?
20
cos(60°)
What is 1/2.
Simplify
∜(81x^8 )
what is
3x^2
SANGFROID
composure