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gtnhenbr [62]
2 years ago
14

Which list could represent the four angle measures of a quadrilateral if one angle measures 125°?

Mathematics
2 answers:
IceJOKER [234]2 years ago
6 0

Answer:

D. 55, 55, 125, 125

Step-by-step explanation:

To solve this problem we first need to know what the total degrees of a 4 angle quadrilateral is. The answer to this is 360°. Knowing this, we need to figure out which combination of numbers adds up to 360. To do this, I go through the list and check all of the options.

A.) 10+10+125+125=270

B.) 15+15+25+125=180

C.) 15+15+115+125=270

D.) 55+55+125+125=360

k0ka [10]2 years ago
4 0

Answer: D

Step-by-step explanation:

The sum of the interior angles of a quadrilateral is 360°.

55+55+125+125=360

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Hanna is driving 480 miles. She has already driven 312 miles. What percent of her trip has she completed?
SVEN [57.7K]

Answer:

68%

Step-by-step explanation:

Hope this helps! :)

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5 0
3 years ago
Which answer is correct?
luda_lava [24]

Answer:

The choice 210

Step-by-step explanation:

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I hope I helped you^_^

4 0
2 years ago
Thanks for the help if u can answer!!
Helga [31]

if the minute hand of the <u>circular clock</u> is 28 inches, that simply means its radius is 28.


\bf \textit{area of a circle}\\\\A=\pi r^2~~\begin{cases}r=radius\\[-0.5em]\hrulefill\\r=28\end{cases}\implies A=\pi 28^2\implies A=784\pi


so it covers that much in 1 rotation, so in 4 rotations that'd be 4(784π) => 3136π.

3 0
3 years ago
Which equation represents a line that is parallel to the line y=3-2x?
dlinn [17]

Answer:

(1)

Step-by-step explanation:

Slope of the given line is -2

1) 4x + 2y = 5, 2y = -4x + 5, y = -2x + 5/2, slope is -2

Parallel line, same slope so the answer is (1)

8 0
3 years ago
Fill in the blanks with the correct words:
anzhelika [568]

Answer:

Impossible; certain to happen

Step-by-step explanation:

Probability = 0 applies to an event which cannot happen.  Example: roll a die and get a 7.

Probability = 1 applies to an even which is certain to occur.  Example: roll a die and get a number less than 8.

6 0
2 years ago
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