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3 years ago

Based on her recipe, Elena knows that 5 servings of granola have 1,750 calories.

Mathematics

1 answer:

expeople1 [14]3 years ago

6 0

Answer:

1. 700 calories

2. 3 servings

3. c = 350s

Step-by-step explanation:

1. 5 servings = 1,750 calories

divide by 5 on both sides

1 serving = 350 calories

multiply both sides by 2

2 servings = 700 calories

2. 1 serving = 350 calories

1050 calories = 350 calories X 3

3 servings = 1,050 calories

3. 1 serving = 350 calories

# of calories = 350 per serving

c = 350s

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3 years ago

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Answer:

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3 years ago

Drag values to complete each equation.

Alex777 [14]

Answer:

1. A. 1

2. D. $17^9$

Step-by-step explanation:

Properties used:

Power of a Power Property
Product Property
Quotient Property
Zero Exponent Property

1. First, let's deal with the numerator.

$(17^3)^6$ can be turned into $17^1^8$ by using the Power of a Power Property.

And then use the Product Property, $(17^1^8)(17^-^1^0) = 17^8$

So now, our fraction is this: $\frac{17^8}{17^8}$

All number over itself in a fraction is equal to 1. But you can also do this the mathmatic way using the Quotient Property: $\frac{a^m}{a^n} = a^m^-^n$ or $\frac{1}{a^(^n^-^m^)}$ . Which then you plug the numbers in: $\frac{17^8}{17^8} = 17^8^-^8 = 17^0$ . And since we know that in Zero Exponent Property: $a^0 = 1$ , we can see that $17^0 = 1$ . So either way, we get 1.