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mylen [45]
3 years ago
8

Samuel used 1/5 of an ounce of butter to make 1/15 of a pound of jelly. How many ounces of butter are needed to make a pound of

jelly?
Mathematics
1 answer:
vredina [299]3 years ago
8 0
Set up ratio problem

.2 oz butter / (1/15) lb jelly = x / 1 lb jelly

Then cross multiply the stuff opposite each other in the fractions... set it up as a multiplication problem

.2 × 1  = (1/15) × x 

.2 = (1/15)x

Multiply both sides of equation by 15 to clear out the (1/15) fraction and get x 

x = 3
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shutvik [7]
55mph.

you can solve it using the equation distance=speed x time

your total distance is 714, and you have 2 trains, one traveling some speed, x, and one traveling x+8, both traveling for 7 hours. 
your equation would look like this
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3 years ago
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Step-by-step explanation:

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4 0
2 years ago
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posledela

Answer:

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Step-by-step explanation:

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Help! I will give brainliest!
alekssr [168]

Answer:

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Which relationship describes angles 1 and 2?
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