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Maslowich
3 years ago
13

Frank purchased 10 gallons of gas for $21.50. What is the constant of proportionality that relates the cost in dollars, y, to th

e number of gallons,x?
Mathematics
1 answer:
serg [7]3 years ago
4 0
It’s 2.15, reason being is cause 21.50 divided by 10 shows how much each gallon cost
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Answer:

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7 0
3 years ago
PLEASR HELP MEEEE ASAP​
Naddika [18.5K]

Answer:

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B: Like I said, both MPN and QPN are both equal, and if you remove the P, it would still be the same because the shape has not changed.

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8 0
2 years ago
If a pair of shoes cost $40 and they are on sale for 30% off how much would they be
yulyashka [42]

multiply 40 by 30% to find the discount then subtract

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they would cost $28

6 0
3 years ago
Solve the equation.
Levart [38]

Answer:

x=34

Step-by-step explanation:

6 - ( x-7) ^ 1/3 = 3

Subtract 6 from each side

6-6 - ( x-7) ^ 1/3 = 3-6

- ( x-7) ^ 1/3 = -3

Divide each side by a negative

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Cube each side

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x-7 = 27

Add 7 to each side

x-7+7 = 27+7

x = 34

Check

6 - ( 34-7) ^ 1/3 = 3

6 - (27^1/3 = 3

6 -3 =3

3=3

Good solution

8 0
4 years ago
This purse is roughly a trapezoid. The bottom base is 16 inches long. The top base is 10. It stands 13 inches tall. The latch is
balandron [24]
To find the amount of fabric for one side of the purse you will find the area of the trapezoidal space that is created.  The latch is on the top, so the 2 in is not necessary information.

A = 1/2 h(b1 + b2)
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A = 169 square inches of fabric will be needed.
3 0
3 years ago
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