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harkovskaia [24]
3 years ago
12

PLZ HELP I NEED IT NOW

Mathematics
1 answer:
Gennadij [26K]3 years ago
6 0
a) On string number one, we know the angle created with string number three is 135 degrees. What is the measurement of angle A? Explain or defend your answer.
 The measure of angle A in this case will be given by the following mathematical relationship:
 135 + A = 180
 So we have to clear A:
 A = 180-135
 A = 45
 Answer: 
 the measurement of angle A is:
 A = 45 degrees
 b) What is the measurement of angle B? Explain or defend your answer.

 The angle B in this case, we observe that it is an angle opposite by the vertical at the angle of 135 degrees. We then have that by opposite angles with respect to line 3, then:
 B = 135 degrees
 Answer: 
 the measurement of angle B is:
 B = 135 degrees

 c) If Roger has created his tennis racket according to plan, what should be the measurement of angle C? Explain or defend your answer.

 As lines 1 and 2 are parallel lines, then we have that in this case the angles formed by both lines with respect to line 3 are the same.
 Therefore we have:
 C = A = 45 degrees
 Answer:
 the measurement of angle C should be:
 C = A = 45 degrees
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Answer:

80 minutes

Step-by-step explanation:

1 hour=60 minutes

2 hours=120 minutes

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15/120=10/x

cross product

120*10=15*x

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x=80

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3 years ago
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IceJOKER [234]

Answer:

y = -6x — 13

Step-by-step explanation:

use y = mx + b equation and plug in what you know.

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ANSWER: y = -6x — 13

3 0
3 years ago
30 POINTS<br><br> why are 3/4 and 6/8 equivalent
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Step-by-step explanation: In order to decide whether the given fractions are equivalent, first write each fraction in lowest terms. Remember, a fraction is written in lowest terms if the greatest common factor of the numerator and the denominator is 1.

For our first fraction which is 3/4, the greatest common factor of 3 and 4 is 1, the fraction is already in lowest terms.

For our second fraction however, since the greatest common factor of 6 and 8 is 2, we must divide both the numerator and denominator by 2 which gives us 3/4.

3/4 = 3/4 which means these fractions are equivalent.

3/4 and 6/8 are equivalent because if you reduce 6/8 in lowest terms, you end up with the fraction 3/4.

3 0
3 years ago
HELP WOULD BE VERY APPRECIATED ❤️❤️❤️
DIA [1.3K]

Answer:


Step-by-step explanation:

<em>Correct me if I'm wrong but...</em>

<em>1st you would choose two ordered pairs. Like, for instance, in the graph I only see (-4,-4) & (6,8) as whole points. Then, you would use the formula: Y2 - Y1*line*X2-X1. Then, if you need to simplify, you can simplify. After that, put it in Point-Slope Form: Y-Y1=m(x-X1) and there is your answer.</em>


6 0
3 years ago
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