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mixer [17]
3 years ago
13

(A)-B (B)-A & B (C)-A

Mathematics
2 answers:
Strike441 [17]3 years ago
6 0

Answer:

the answer is B, please let me know if this is correct:)

Papessa [141]3 years ago
5 0
B is the answer hopes this helps you
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If a ray divides an angle into two complementary angles, then the original angle is a right angle
lilavasa [31]
No as complementary angles add up to whisk 180 degrees, however supplementary angle would be true for this question
5 0
2 years ago
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Is the statement 2(3+5x)=6+5x always true?
mihalych1998 [28]
No that statement is not always true. There is only one solution to this equation.
5 0
3 years ago
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How you can use Triangle congruence to solve real-world problems? give 3 examples.
Stells [14]

Answer:

1.Many pairs of triangles designed into a building, for example as roof ends, would be congruent, so the roof beam and the top edges of the walls are horizontal.

2.The congruent triangle is used in most of the building that are design to stay in bad conditions and Strong winds for Example the Sydney Bridge.

3.in real life two triangles are rarely exactly congruent. However they are crucial in the construction of large man-made structures. This is because a triangle is the most stable shape and the congruence is needed to create even surfaces.

8 0
3 years ago
The equation y=7.6x represents a proportional relationship what is the constant of proportionality?
prisoha [69]

Answer:

Option B. 7.6

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form y/x=k or y=kx

where

k is the constant of proportionality

The slope of the linear equation is the same that the constant of proportionality

In this problem we have

y=7.6x

so

the slope is m=7.6

therefore

The constant of proportionality k is k=7.6

5 0
3 years ago
Andries get grandfather get offered to give him a gift of 50% of the amount of money he saved in one year. And Ray saved $120. H
sertanlavr [38]

Answer:

$60

Step-by-step explanation:

The savings of Andries is $120 and his grandfather offered that he would give 50% of the amount he saved.

50% is actually just half of a given amount.  So the short way to do this is just half the saving of Andries.

\dfrac{\$120}{2} = \$60

You can also think of it this way:

50\%=\dfrac{50}{100}

So we multiply that to the amount saved to solve for what is 50% of 120.

\$120\times\dfrac{50}{100} = \dfrac{\$6000}{100}=\$60.00

7 0
3 years ago
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