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butalik [34]
3 years ago
5

Question 4......................

Mathematics
1 answer:
svp [43]3 years ago
8 0
I would be the last answer because the h of hours would be multiply by 5.
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You work for a landscape company that just got a contract to re-mulch a park. The area that needs mulching is 30 feet by 60 feet
morpeh [17]

Answer:

It cost $36 to the consumer just in materials to re-mulch the area

The dairy produce 8192 cups on average a day

Step-by-step explanation:

Dimensions of area that is needed to be mulch 30 feet by 60 feet.

1 foot = 0.333333 yards

Length = 30 feet = 9.99999 yards

Width = 60 feet = 19.99998 yards

Since we are given that They want a 3 inch layer of much on the area.

1 inch =0.0277778 yards

3 inch = 0.0833334 yards

So, the volume of mulch required for the given area :

=  length * width* thickness

= 9.99999*19.99998 *0.0833334

= 16.6666466667 cubic yards

Now 2 cubic yards can be covered with 1 bag of mulch

So, 16.6666466667 cubic yards can be covered with bags of mulch :

= \frac{16.6666466667}{2}

= 8.33332333335

Thus 9 bags are required to re mulch .

Since cost of 1 bag is $4.00

So, cost of 9 bags = 9*4 =$36

Hence it cost $36 to the consumer just in materials to re-mulch the area

Now,

The dairy produces 512 gallons of milk on average a day.

Now 1 gallon = 16 cups

So, 512 gallons = 512*16 = 8192 cups .

Hence the dairy produce 8192 cups on average a day

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3 years ago
In a survey 9 out of 15 students named math as their favorite class explain this date as a decimal
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Answer:

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Step-by-step explanation:

They are not similar because if you add all three angles, they add up to 179. Every triangle is supposed to have 180°.

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C. 1/5

Step-by-step explanation:

Original * scale factor = Scaled

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Divide each side by 25

25/25 * SF = 5/25

SF = 1/5

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