The letter after a number is called a _______.
a)Variable b)Constant c)Term
Answer: a) Variable
100
Solve.
45.09 + 0.03 + 51
Answer: 96.12
100
Write the fraction as a decimal.
9/15
Answer: 0.6
100
List the domain and range for the following.
{(-2,3), (-11,10), (-2,6), (7,1)}
Answer:
Domain: -11, -2, 7
Range: -1, 3, 6, 10
100
What is the sum of the interior angle for a pentagon?
Answer: 540°
200
Evaluate the expression when k= -7
70÷k
Answer: -10
200
Solve.
7.7÷8
Answer: 0.9625
200
Percy loves beach ball and decided to practice serving the ball. Out of 50 serves, he made it over the net 40 times. Write the ratio of missed serves to serves that made it over the net.
Answer: 1:4
200
Rewrite the equation in its slope-intercept form.
-9x+3y=12
Answer: y=3x+4
200
What is the proper notation for a ray and line?
Answer:
Ray- ·------·-->
A B
Line- ·------·
A B
300
Simplify the expression.
12u - 5 + 2(u + 70)
Answer: 14u + 135
300
Order from least to greatest.
2, -4, -3, 6, 5, -6
Answer: -6, -4, -3, 2, 5, 6
300
OPS charges $7.00 to ship an order that cost $70.00. Set up a proportion and solve it. Show how much it would cast to ship a $400 order.
Answer: $40
300
Find the slope from the ordered pairs.
(-11, 7) (-6, 17)
Answer: m=2
300
What is the definition of 'Pythagorean Theorem'?
Answer: The biggest line that has the exact same area as the other two lines put together.
Equation to find the hypotenuse: a2 + b2 = c2
400
Solve.
p + 8 = -9
Answer: p = (-17)
400
What is the LCM of 6, 8, 20?
Answer: 120
400
What is 70% of 75.40?
Answer: 52.78
400
Solve to see if (-4, -6) is a solution of -3x + y =6
Answer: Yes it is a solution.
400
What is the individual angle for a seven regular polygon?
Answer: ≈129°
500
Hera has a peacock farm. She has one male peacock for every 19 female peacocks. If she has 289 camels. how many males does she have?
Answer:17 male peacocks
500
Prime factorization of the number: 60.
Answer: 2^6×3×5
500
Write the decimal as a fraction.
__
0.18
Answer: 6/33
500
Does the graph of the straight line with slope of -8 and y-intercept of -5 pass through the point (5, -13)?
Answer: No.
500
What is the definition of 'Translation'?
Answer: It is a moving a shape, without rotating or flipping it. The shape still looks exactly the same, just in a different place.