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ozzi
3 years ago
5

How to find an unknown angle in a quadrilateral

Mathematics
1 answer:
cricket20 [7]3 years ago
4 0
Subtract the sum of the angles from 180 degrees to get the missing angle. For example if a triangle in a quadrilateral had the angles of 30 and 50 degrees, you would have a third angle equal to 100 degrees (180 - 80 = 100).
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Classify the function as linear or quadratic and identify the quadratic, linear, and constant terms.
kogti [31]
Answer: Quadratic; 6x^2, x, -12

Detailed Explanation:

The highest power of the function (degree) is 2. Therefore it is a quadratic function. The quadratic term is 6x^2 since its power is 2, the linear term is x since its power is 1 and the constant term is -12.
5 0
3 years ago
A 12 oz soda costs $1.25 in the vending machine. At that rate, how much would a<br> 48 oz soda cost?
Daniel [21]

Answer:

$5

Step-by-step explanation:

48/12=4

1.25x4=5

Or you could set it up as a proportion

12/1.25=48/x

6 0
3 years ago
Which equation justifies why 93-3√9?
Simora [160]

Considering the conversion from exponent to radical, the equation that justifies why the expression 9^{\frac{1}{3}} = \sqrt[3]{9} is correct is.

(9^{\frac{1}{3}})^{3} = 9^{\frac{3}{3}} = 9

<h3>How is the conversion from exponent to radical realized?</h3>

The conversion of rational exponents to radical notation is modeled by:

a^{\frac{n}{m}} = \sqrt[m]{a^n}

In this problem, the expression is:

9^{\frac{1}{3}} = \sqrt[3]{9}

And the equation that shows that this is correct is:

(9^{\frac{1}{3}})^{3} = 9^{\frac{3}{3}} = 9

More can be learned about the conversion from exponent to radical at brainly.com/question/19627260

#SPJ1

5 0
3 years ago
Ethan's car can drive 30 miles per gallon of gasoline. Gasoline costs $4 per gallon, including tax. Ethan drove 180 miles on a t
Advocard [28]

24$ I believe is the answer You divide the total number of miles driven, to the number of miles per gallon . 180 divided by 30 = 6. Then multiply the answer 6 times dollars per gallon 4$ • 6 = 24 Your answer is 24 :)

3 0
4 years ago
To convert centimeters to meters, you must: by what number? multiply divide 10 100 1,000
Mariana [72]
Divide by 100
-----------------
7 0
4 years ago
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