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Anna35 [415]
3 years ago
10

For the circle x^2 + y^2 = 100, a) State the radius at 6,8

Mathematics
2 answers:
alexandr1967 [171]3 years ago
8 0

Answer:

add multiply divide or subtract make sure to use Pemdas then and you should have your answer

Step-by-step explanation:

elena-s [515]3 years ago
8 0

Answer:

r = 10

Step-by-step explanation:

The equation of a circle centred at the origin is

x² + y² = r² ( r is the radius )

x² + y² = 100 ← is a circle centred at the origin with

r² = 100 ( take the square root of both sides )

r = \sqrt{100} = 10

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Nitella [24]

Answer:

<em>24</em>

Step-by-step explanation:

1 hour and 36 minutes = 60 minutes + 36 minutes = 96 minutes

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24x = 6 * 96

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x = 24

3 0
3 years ago
Someone tell me the anwser and i need to show my work too
Zinaida [17]
First you need to find how much 20% of $18.50 is. To do this, you need to multiply 18.50 by 20% which in decimal form is 0.2
$18.50x0.2=$3.70
Now you need to subtract $3.70 from $18.50
$18.50-$3.70=$14.80
Now that you have the new price, you need to find 6.75% of it to get the sales tax, so you multiply $14.80 by 6.75%, which is 0.0675 as a decimal.
$14.80x0.0675=$0.999 or $1 
Now you add the sales tax to $14.80
$14.80+$1=$15.80 or $14.80+$0.999=$15.799
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3 years ago
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What does the constant term in the numerator represent?
Yakvenalex [24]

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Micah and jason made parallelogram shaped stained glass windows with the same area. the height of micahs window is 9 inches and
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Step-by-step explanation:

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