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ValentinkaMS [17]
3 years ago
9

Please help with this questions!

Mathematics
1 answer:
amid [387]3 years ago
7 0
He began at 3:44pm
3:44 + 3:45 = 7:29
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What is 40% equivalent to?
olga_2 [115]

Answer:0.4

Step-by-step explanation:

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3 years ago
If a section of a circle graph needs to represent 15%, then its angle measure will be a0 degrees.
mash [69]
We know that
<span>Since a circle is 360 degrees,
then
360</span>°-----------> 100%
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The parabola y=x^2 is reflected across the x axis and then scaled vertically by a factor of 1/8.
tekilochka [14]

ANSWER

The new equation is:

y =  -  \frac{1}{8}  {x}^{2}

EXPLANATION

The given parabola has equation,

y =  {x}^{2}

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When we reflect this parabola in the x-axis and then scaled vertically by a factor of 1/8.

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y =  -  \frac{1}{8}  {x}^{2}

3 0
3 years ago
Terri is rewriting 7 to the 13th power in expanded form. How many factors should she use in her expression?
Pachacha [2.7K]
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Because the exponent is really just how many factors you have.
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7 0
3 years ago
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Brian runs 3 miles in 25 minutes 30 seconds, and Mary runs 4 miles in 34
Katyanochek1 [597]

Answer:

Same speed.

Step-by-step explanation:

divide Distance by speed

25.5/3=8.5mph

34/4=8.5mph

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3 years ago
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