2 years ago

Ivanna drove 420 miles using 18 gallons of gas. At this rate, how many gallons of gas would she need to drive 357 miles?

Mathematics

1 answer:

Nata [24]2 years ago

8 0

Answer:

15.3 GAL.

Step-by-step explanation:

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Xan and Katie are twins. Xan weighs 66 6 6 pounds 99 9 9 ounces, and Katie weighs 88 8 8 pounds 11 1 1 ounce. What is the differ

gtnhenbr [62]

Answer:

264 ounces

Step-by-step explanation:

#Convert Xan weight into ounces:

$1lb= 16 \ oz\\\\66\ lb=66\times 16=1056 \ oz\\\\\therefore Xan's=1056 \ oz+ 99 \ oz=1155 \ oz$

Convert Katie's 88 pounds 11 ounce to ounces:

$1lb= 16 \ oz\\\\88\ lb=88\times 16=1056 \ oz\\\\\therefore Katie's=1408 \ oz+ 11 \ oz=1419\ oz$

The difference is calculated by subtracting Xan's from Katie's:

$=1419 \ oz-1155 \ oz\\\\=264\ oz$

Hence, the difference between the weights is 264 ounces

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3 years ago

Pl help it’s for a grade

zlopas [31]

Answer:

width = x+2

Step-by-step explanation:

area/length = width

(x^2+9x+14) / (x+7) =?

(x+7)(x+2) / (x+7) = x+2

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2 years ago

Jane drinks one-fourth of a gallon of soda every three days. If they continue to drink the same

zhenek [66]

Answer:

0.83 gallons of soda

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3 years ago

What is the answer to number 23

attashe74 [19]

The answer is 50/27 or 1 23/27 or approx 1.85185. Here is my work!

Multiply both sides by 10 : 20x + 6x = 50 - x

Collect the like terms: 20x + 6x = 50 - x

Move Variable to Left: 26x + x = 50

Collect like terms: 27x = 50

Divide both sides by 27: 50/27

Hope this helped :))

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3 years ago

Find the percent of the number.<br>20% of 90

expeople1 [14]

Answer:

Step-by-step explanation:

90 x 0.2 = 18

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3 years ago

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