Answer:The answer is CCCCCCCCTheCCCC
Step-by-step explanation:
Answer:
City Carpet and Flooring advertises that they can install 1,200 square feet
of carpet in 2 hours. Select whether each installation rate has the same
unit rate, in square feet per hour, as City Carpet and Flooring. 7.RP.1,7.NS.3
Yes No
0
0
0
0
960 square feet of carpet in 2 hours
1,000 square feet of carpet in 12 hours
320 square feet of carpet in hour
Step-by-step explanation:
Answer:
q = 6/13, p = 35/13
Step-by-step explanation:
3p + 2q = 9
2p - 3q = 4
_________ (subtract the two equation from each other.)
p + 5q = 5
p = 5 - 5q
2(5 - 5q) - 3q = 4 (substitute value of p into equation)
10 - 10q - 3q = 4
10 - 13q = 4
-13q = -6
<u>q = 6/13</u>
3p + 2(6/13) = 9 (substitute value of q into equation)
3p + 12/13 = 9
3p = 105/13
<u>p = 35/13</u>
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We can represent each company's graph by the following equations
V = (0.04)*H...............(Company P)
V = (0.06)*H...............(Company S)
(V represents the vacation hours and H the hours worked)
If both work 2080 hours
V1 = (0.04)*(2080) = 83.2 vacation hours..............(Company P)
V2 = (0.06)*(2080) = 124.8 vacation hours ..............(Company S)
124.8 - 83.2 = 41.6 hours
The friend at company S will have about 42 more vacation hours that the friend at company P
Answer:
75
Step-by-step explanation:
Average needed to get grade C = 70
Average = Total Amount / No of Items.
No of items = 4
therefore Total needed = 70 x 4 = 280
current total score = 66.75 + 66 + 72.25 = 205
the fourth test minimum score = 280 - 205 = 75
