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3 years ago

11

Stan drove for h hours at a constant rate of r miles per hour. How many miles did he cover during the final 20 minutes of his dr

ive?

2 answers:

valentinak56 [21]3 years ago

6 0

r multiplied by 1/5h

expeople1 [14]3 years ago

3 0

Answer:

r/3

Step-by-step explanation:

Its right

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In circle J with \text{m} \angle HLK= 30^{\circ}m∠HLK=30

olga2289 [7]

Answer:

The minor arc HK is 60 degrees

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

The inscribed angle is half that of the arc it comprises.

so

$m\angle HLK=\frac{1}{2}(arc\ HK)$

we have

$m\angle HLK=30^o$

substitute the given value

$30^o=\frac{1}{2}(arc\ HK)$

$arc\ HK=60^o$

Remember that the measure of the minor arc must be less than 180 degrees

therefore

The minor arc HK is 60 degrees

8 0

3 years ago

60% of what number is 21

Lerok [7]

60% of 35 is 21

Change the percentage (60) into a decimal by dividing it over 100:
$\frac{60}{100} = 0.6$

Divide 21 by the decimal:
<span> $\frac{21}{0.6} = 35$ </span>

3 0

3 years ago

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The number 1 is it's own multiplicative inverse. name another number with this property.

Lerok [7]

Answer:

2+1 = 3 . and 4-1 = 3

Step-by-step explanation:

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3 years ago

1. Given the image function f(x) = 2x2 + 1.

Rudik [331]

Answer:

4+1=5

Step-by-step explanation:

over the y axis is square root

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2 years ago

Plssss help me correct answer gets brainliest

Mashcka [7]

Answer:

the answer would be D because meadian is what in the middle

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3 years ago