Which of the following represents the quotient of 12 and 4?
4 ÷ 12
12 x 4
12 ÷ 4
4 x 12
What is 1,999.8 rounded to the nearest whole number?
Select the answers below that are correct.
What is the value of the follwoing expression if a = 3, b = 7, and c = 4:
c - (2b + 5a)
Which of the following is the algebraic expression for:
nine decreased by the quotient of a number and four
n/4 - 9
(9 - n) ÷ 4
9 - n ÷ 4
9 - 4/n
3m - 6 is an expression that represents:
six more that three times a number
three times a number that has been reduced by six
six less than three times a number
A set of whole numbers is 'closed' under:
(Select all the correct answers.)
Check the correct answers below:
How many whole number solutions are there for the following equation:
a - b = 2
none
two
one
an infinite number.
Which property is represented by the following equation:
7 ∙ ( 6 ∙ 4 ) = ( 7 ∙ 6 ) ∙ 4
Cummulative cproperty of multiplication
Associative property of multiplication
Associative property of addition
Identity property of multiplication
In the following ordered pair, what is the y value?
(5, 7)
5
7
neither
Which set of ordered pairs represents the points graphed on the grid below?
(3,1), (4,5), (1,6)
(1,3), (5,4), (6,1)
((1,2), (4,5), ( 6,1)
(3,1), (5,4), (1,6)
The scatter plot below shows what kind of relationship?
positve
negative
none
The following graph shows the average scores for the boys basketball team over the past several years. How many more points did the 2003 team score than the 1998 team scored?
__________ points
Brian purchase 8 DVD's, and then paid $4.08 sales tax. His total bill was 60.48. Which equation can be used to find what was the average price for the DVD's before sales tax?
60.48 + 4.08 = 8x
x = 60.48 / 8
8x +4.08 = 60.48
x + 8 = 60.48 + 4.08
Check the statements below that are true:
Evaluate the following:
-7 ( 12 - 7) + [ (-9 - 3) ÷ ( 6 - 8)] = x
x = __________
Check the true statements below:
The four regions separated by the axes on a coordinate plane are called:
Point D(6, - 8) is located in which quadrant?
I
II
III
IV
The correct label for point P on the grid below is:
P(-4, 3)
P(4, -3)
P(4, 3)
P(-4, -3)
At the ski hill, the temperature in the morning was 0 degrees. During the day, the temperature rose 13 degrees. By 9:00 P.M. that evening, the temperature had fallen 23 degrees from the daytime temperature. What is the temperature at 9:00 P.M.?
_______ degrees
You graph 3 points on a grid. All three points are in Quadrant I. You connect the three points to form a triangle. If you multiply the x-coordinates and the y-coordinates of each of the three original ordered pairs by - 2, then plot them and connect them, in which quadrant is the new triangle?
I
II
III
IV
Check the correct statements below:
Check the correct formula statements below:
Solve for f:
-8 = f/-3 + 6
f = ____
Britney has $5.15 in her wallet. She and Ellen have $14.75 together. How much does Ellen have in her wallet?