Question 1
2 out of 2 points
(2 points)
Selected
Answer:
2
8
Question 2
2 out of 2 points
(2 points)
Selected
Answer:
3
4
Question 3
2 out of 2 points
(2 points)
Selected
Answer:
2
1
Question 4
2 out of 2 points
Follow the order of operations to simplify
Question 1
1 out of 1 points
Be sure to distribute and collect like terms before you solve.
2(2x - 4) + 3x = -1
x = _ (1 point)
Selected
Answer:
1
Question 2
1 out of 1 points
Be sure to distribute before you solve.
-3(-x + 4) = -9
x = _ (1 point)
Select
Question 1
2 out of 2 points
Match the term with the appropriate definition (2 points)
Question
Selected
Match
The sum of twice x and y
B.
Twice the sum of x and y
F.
The sum of x and y, squared
E.
The product of p and -8
increased by q
A.
Half the sum of
Question 1
10 out of 10 points
Match the term with the appropriate definition (10 points)
Question
Selected
Match
- 5 + 3 - E.
-3
1
-5 - 3
C.
4 - 10
I.
18 + (3)
G.
0-7
B.
15(-2)
J.
(-4)(-4)
F.
-8
-6
15
-7
-30
16
A.
-2
H.
-16
(-3)(-2)
(5)
D.
30
8.11-Is it, Right?
Part 1
For this part I leaned my phone against my laptop to make the right triangle.
Leg (a): Distance from the bottom of the phone to the computer =2.5
inches
Leg(b): The distance of the area of the computer used =5 inches
Hypotenuse (
Main Show Tank Calculation:
1) The main show tank has a radius of 60 feet and forms a quarter-sphere. What is the volume of
the quarter-sphere shaped tank? Round your answer to the nearest whole number. You must
explain your answer using words, and you mu
Math Inventory Quiz Problems
The following notations can be used when typing out equations:
"/" for fraction bar
"*" for multiplication
"^" for exponents (x^2 is x squared)
"sqrt" for square root (sqrt(4) = 2)
Parentheses to distinguish numerator and deno