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elena-14-01-66 [18.8K]
3 years ago
7

8.

Mathematics
1 answer:
Tom [10]3 years ago
8 0
<h3>Answer:  13.5%</h3>

Work Shown:

45.40 - 40 = 5.40

She made $5.40 in profit. Divide this over the original price to find the percentage profit

(5.40)/(40) = 0.135 = 13.5%

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the time t required to cut the grass in a park varies inversely as the number of workers cutting the grass w. If 6 workers can c
mafiozo [28]
24 = 3w
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3 0
3 years ago
Circle O has a circumference of approximately 44 in.
julsineya [31]

Answer:

Circumference = 3.1415 (pi) x diameter

44 = 3.1414 x diameter

Diameter = 14.006 or 14 (approximately)

Hope this helped : )

4 0
3 years ago
OK so I have two questions to answer. So the first picture is question five in the second picture is question six.
Vesnalui [34]

Answer:

The slope is 2.25

The y-intercept is 3

Step-by-step explanation:

Assuming from the cut off picture, that we need to find the slope of ...

y=2.25x +3

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m is the slope and b is the y-intercept. Anything number that is in place of m, is the slope; and any nother in place of b is the y-intercept.

In that case, 2.25 is the slope and 3 is the y-intercept

3 0
3 years ago
A method for finding the volume of any solid for which cross sections by parallel planes have equal area is called
lapo4ka [179]
The appropriate response is Caliveire's <span>Principle</span> It is a technique, with the recipe given beneath, of finding the volume of any strong for which cross-segments by parallel planes have measured up to ranges. This incorporates, yet is not constrained to, chambers and crystals.
7 0
3 years ago
Read 2 more answers
Please show ur work ty so much I appreciate it if u rlly help me
KengaRu [80]
The answer is going to be A!!!
8 0
3 years ago
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