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slega [8]
3 years ago
10

A car used 100 cups of gasoline during a drive it took 3.12 per gallon for gas. How much did the gas cost

Mathematics
1 answer:
nika2105 [10]3 years ago
6 0

Answer:

$19.5

Step-by-step explanation:

16 cups in a gallon

100 cups divided by 16 equals 6.25

6.25 times 3.12 equals 19.5


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The sides of a square are increased by a scale factor of 6. The perimeter of the smaller square is 10 ft. What is the perimeter
inn [45]

Answer:

60ft

Step-by-step explanation:

I have not  done this kind of work in a while but if you scale each side of the square by 6 is should increase to a perimeter of 60ft

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Ebony earned scores of 72 70, 81, 99, and 88 on five math tests. Determine her
Minchanka [31]

Let it be x

\boxed{\sf Average=\dfrac{Sum\:of\:terms}{No\:of\:terms}}

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Formulate the situation as a system of inequalities. (Let x represent the number of dinghies the company can manufacture and y r
kirill [66]

Answer:

x (smallest to largest) = 0,45 ,55

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Step-by-step explanation:

(hours)        Dinghy Rowboat        Labor Available

Metal Work 2             3                       120

Painting         2              2                        110

Let x represent the number of dinghies the company can manufacture and y represent the number of rowboats.

So, total hours for metal work = 2x+3y

So, total hours for Painting = 2x+2y

So, equation becomes:

2x+3y\leq 120

2x+2y\leq 110

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y\geq 0

Plot the inequalities

Refer the attached figure

So, the vertices of the feasible region are (0,40),(45,10) and (55,0)

So, x values are 0 , 45 and 55

x represents the number of dinghies

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y values are 40,10,0

y represent the number of rowboats.

So, y (smallest to largest) = 0,10,40

3 0
3 years ago
If f(x) =4x-2 and g(x) =2x+8, what is h (x) when h (x) =f (x) +g(x)
melisa1 [442]

Answer:

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8 0
2 years ago
Read 2 more answers
Helpplease ill give brainleist and points
Gre4nikov [31]
What is the question?
8 0
2 years ago
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