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3 years ago

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6. Jerri was using a recipe for a large pie that required one-half of a cup of sugar. Instead of making one large pie, Jerri dec

ided to use the recipe to make three small pies. How much sugar should she use for each of the three small pies?

1 answer:

astraxan [27]3 years ago

4 0

1/6 a cup. Since she was supposed to use 1/2 a cup for the original, just divide that by three and it’s 1/6

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You employ 28 people making an average of $33,000 per year. You want to give every employee a 5% increase for next year. What wi

PilotLPTM [1.2K]

I think the average would increase by $1,650. 5% of 33000 is 1,650. So the the total amount would increase by that.

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3 years ago

Solve 5n^2=5 with the quadratic formula

Yanka [14]

Answer:

n = 1

Step-by-step explanation:

First, rearrange the equation to standard form 0 = ax² + bx + c, when everything equals 0.

5n² = 5

5n² - 5 = 0

State the variables a, b and c.

a = 5; b = 0; c = -5

Substitute a, b, and c into the quadratic formula.

$n = \frac{-b ±\sqrt{b^{2}-4ac} }{2a}$

$n = \frac{-0 ±\sqrt{0^{2}-4(5)(-5)} }{2(5)}$ Substitute

$n = \frac{\sqrt{100} }{10}$ Simplify inside the √ and bottom

$n = \frac{10}{10}$ Simplify the top

$n = 1$ Final answer

Therefore the solution is n = 1.

The quadratic formula usually is written with x, but it can be solved with any variable in standard form.

3 0

2 years ago

Addison studies a tarantula that is 30 millimeters long. Supposeshe uses a microscope to magnify the spider by 4 X 10 2nd Power.

insens350 [35]

40 because 4 × 10 =40

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3 years ago

If there are 5 chaperones for every 14 kids on the feild trip and there is a total of 152 people on the trip, how many of them a

Amanda [17]

Answer:

40

Step-by-step explanation:

Add the 5 to the 14 to get 19 for a total, divide your 19 by 152. You get 8. You then multiply the 5 from the original part by 8 to get 40.

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2 years ago

Sara makes and sells bracelets. She bought material for $28.50 and used it all to make 15 bracelets.

devlian [24]

Answer: the bracelet should cost at least $29

Step-by-step explanation:

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2 years ago

Read 2 more answers