2 years ago

PLZ HELP ITS DUE T MIDNIGHT

1 answer:

5 0

I don’t know the answer but I can tell you how to do it subtract starting value minus final value divide that amount by the absolute value of the starting value multiply by 100 to get percent decrease if the percentage is negative it means there was an increase not a decrease

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Three friends each create 4 bags of starter bread dough. After ten days, each of those four bags is divided into four more bags

Marysya12 [62]

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2 years ago

Match each equation to its solution.

astra-53 [7]

Good job you got it right! But others won’t be able to find it because you have a basic writing for it. Next time put the actual equations on so others can find it!

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3 years ago

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A certain alloy contains 5.25% copper. How much copper is there I a piece weighing 200 pounds?

kykrilka [37]

Find 5.25% of 200
remember
1% of 100=1
therefor
1% of 200=2
just remove the decimal and double it (for this special case of finding percent of 200)

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answer is 10.5 pounds of copper
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10.5lb is answer

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2 years ago

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Find the y-intercept of the line who's equation is Y = 3.5 x- 0.4.

agasfer [191]

$\sf y=mx+b$

m is the slope
b is the y-intercept

so that means that the y-intercept of

$\sf y=3.5x + .4$

is $\sf .4$

$\bf{\huge{\boxed{y-intercept = .4}}}$

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2 years ago

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James has 861 feet of rope. There are 14 teams of hikers.

IceJOKER [234]

Answer:

61.5 Feet of Rope

Step-by-step explanation:

Divide the rope length, 861 feet, by 14 people.

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2 years ago