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3 years ago

PLZ ANSWER THIS QUESTION!

1 answer:

6 0

17⁻¹⁸ / 17⁷=17⁻¹⁸⁻⁷=17⁻²⁵
a^n / a^m=a^(n-m)

Answer: 17⁻¹⁸ / 17⁷=17⁻²⁵

b)
11⁻⁶ / 11⁻⁷=11⁻⁶⁻(⁻⁷)=11⁻⁶⁺⁷=11¹=11

Answer: 11⁻⁶ / 11⁻⁷=11

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Find the value of a. Then find the angle measures of the quadrilateral.

sweet [91]

Answer:

a = 60°

60°, 60°, 120°, and 120°.

Step-by-step explanation:

Sum of interior angles of a quadrilateral = 360°

Therefore:

a° + a° + 2a° + 2a° = 360°

Add like terms

6a = 360

Divide both sides by 6

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2a = 2(60) = 120°.

Angle measure from least to greatest are 60°, 60°, 120°, and 120°.

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2 years ago

Explain how to write 5/3 as a product of a whoke number and a unit fraction

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Answer:

1 $\frac{2}{3\\}$

Step-by-step explanation:

5/3 = 3/3 * 2/3

3/3 = 1

So the answer is 1 $\frac{2}{3\\}$

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3 years ago

10 + 2-x\3 = 7 \ = divided by TIA!

Lemur [1.5K]

Your answer to this problem is 15

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3 years ago

Is each expression a polynomial? Drag and drop each expression to the correct box.

Scorpion4ik [409]

Answer:

see attached

Step-by-step explanation:

A polynomial is the sum of terms with variables having positive integer exponents. Coefficient numbers need not be integers.

The term 3/x^4 = 3x^-4 is not such a term, so the expression containing it is not a polynomial.

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2 years ago

Jill buys a wooden toy chest online for $31.If shipping and handling are an additional 30% of the price, how much shipping and h

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Answer:

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