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NARA [144]
2 years ago
5

Kyle earned 4 times as much as Ken last summer. If they earned a total of $750, how much did they each earn?

Mathematics
1 answer:
Sholpan [36]2 years ago
6 0

Answer:

600, 150

Step-by-step explanation:

Kyle is x

ken is y

x = 4y

x+y = 750

replace x with 4y

4y + y = 750

5y = 750

y = 150

so ken earned 150

x + 150 = 750

x = 600

so Kyle earned 600

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Given the line a and b are parallel angles 1 and5 are congruent because they are
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Answer:

Step-by-step explanation:

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figure51

Vertical angles are always congruent, which means that they are equal.

Adjacent angles are angles that come out of the same vertex. Adjacent angles share a common ray and do not overlap.

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The size of the angle xzy in the picture above is the sum of the angles A and B.

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figure53

Two angles are said to be supplementary when the sum of the two angles is 180°.

figure54

If we have two parallel lines and have a third line that crosses them as in the ficture below - the crossing line is called a transversal

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figure55

The eight angles will together form four pairs of corresponding angles. Angles 1 and 5 constitutes one of the pairs. Corresponding angles are congruent. All angles that have the same position with regards to the parallel lines and the transversal are corresponding pairs e.g. 3 + 7, 4 + 8 and 2 + 6.

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figure56

The picture above shows two parallel lines with a transversal. The angle 6 is 65°. Is there any other angle that also measures 65°?

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6 and 4 are alternate exterior angles and thus congruent which means angle 4 is 65°.

4 0
3 years ago
Stephen is making a map of his neighborhood. He knows the following info: the distance from his home to the park is 10 blocks th
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3 years ago
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Answer:

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