3 years ago

What percent of 180 is 30?

Mathematics

1 answer:

Ratling [72]3 years ago

3 0

Answer:

16.67

Step-by-step explanation:

30: 180÷100 =

( 30÷00): 180 =

3000: 180 = 16.67

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Axis of symmetry for f(x) = -2x2 + 20x -42

Ksenya-84 [330]

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With the values substituted, we get...

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Therefore the axis of symmetry is $x=5$

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1. Kim's age is twice that of her sister. When you add Kim's age to her sister's age, you get 24. How old is each

Andre45 [30]

Answer:

a) Let Kim's age be k, then Kim's sister's age is k/2

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b) k+ $\frac{k}{2}$ =24

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Answer:

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Step-by-step explanation:

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X = 180° -73° = 107°

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2 years ago

Dimitri drew a right angle. Then he drew an angle that was 20° larger. What is the measure of the second angle Dimitri drew?

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Step-by-step explanation:

y needs to provide a number

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