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Nimfa-mama [501]
2 years ago
7

the function M(x) -1/45x^2+2x-20 where 30 65 represents the miles per gallon used by a certain brand of car at a speed of x mile

s per gallon.
Mathematics
1 answer:
JulsSmile [24]2 years ago
3 0
The answer would be option B
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The following angles are supplementary to each other.
Elan Coil [88]

The value of x in given angles is 36°

<h3>What are supplementary angles?</h3>

When the sum of two angles is 180°, then they are said to be supplements of each other.

Given are two angles which are supplements of each other,

Then according to definition of supplementary angles,

m∠A+m∠B = 180°

(2x − 27)°+(3x + 27)° = 180°

2x+3x = 180°

5x = 180°

x = 180°/5

x =  36°

Hence, The value of x in given angles is 36°

For more references on supplementary angles, click;

brainly.com/question/13045673

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1 year ago
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On Thursday, 72% of the customers at a frozen yogurt shop ordered vanilla frozen yogurt. If 180 customers ordered vanilla frozen
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180 of 72% is 129.6. 180*72= 12960. Since 72% = .72, you need to put the decimal 2 places behind the decimal.
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3 years ago
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Hey Hey :-)<br> ^^^^^^^^^^^
Annette [7]

Answer:

50.27 or 16pi

Step-by-step explanation:

Just multiply the diameter by pi

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3 years ago
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The square of the sum of a number and 3 is 16. Find the number.(There are two solutions.)
iren2701 [21]
1,-7 hope this helps
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What is the x intercept of the line below?
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Answer:

No x-intercept

Step-by-step explanation:

When there's an equation that has no x then it will not touch the x axis.

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