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vodomira [7]
3 years ago
14

Help help help help help

Mathematics
2 answers:
Alex777 [14]3 years ago
7 0
Number 1 is 2.5, hope this helps a bit!
stira [4]3 years ago
3 0

Answer: A= 2.5

              B= 12.9

              C= 12

              D= 3 (the 3 is a whole number not added to the fraction.)

              E= 4

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sertanlavr [38]

The materials were charged at a loading charge of 80.00% of their cost.

The total charge was $720 and included both the material charge and the labor charge.

The first thing to do is therefore find out the cost of the materials without the labor charge:

<em>= Total cost - labor charge</em>

= 720 - (6 labor hours x 75 per labor hour)

= 720 - 450

= $270

The total cost of materials is $270. To find the material loading charge, use the formula:

<em>= (Total cost of materials - Cost of materials used) / Cost of materials used x 100%</em>

= (270 - 150) / 150 x 100%

= 120 / 150 x 100%

= 80%

In conclusion, the material loading charge was 80.00%.

<em>Find out more at brainly.com/question/23089262.</em>

6 0
3 years ago
Dustin complained 3/8 of a homework assignment that has 24 problems. Kelsey completed 4/15 of a homework assignment that has 30
hjlf

Dustin has completed more problems.

You can first use the 2 factors of 24, which are 3 and 8. To make it so you can compare the amount of problems completed with total amount, you need to multiple 8 x 3 and 3 x 3. This will turn 3/8 into 9/24, meaning that dustin has completed 9 problems. You can first use the 2 factors of 30, which are 2 and 15. Once again, to make it so you can compare the amount of problems completed with total amount, you need to multiple 2 x 15 and 2 x 4. This will turn 4/15 into 8/30, meaning that kelsey has completed 8 problems.

3 0
4 years ago
if Mr Hughes had 2355 M of volleyball netting how many Nets can he make if each Court requires 9 meters of netting ​
lubasha [3.4K]

Answer: 261 courts

Step-by-step explanation:

4 0
3 years ago
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4 0
2 years ago
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Answer: There are 195 miles Reggie ran over the 60 days period.

Step-by-step explanation:

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6 0
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