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marin [14]
2 years ago
10

PLZ HELP!!! :D

Mathematics
2 answers:
alexandr402 [8]2 years ago
8 0

Answer:

b

Step-by-step explanation:

:)

Shalnov [3]2 years ago
5 0
Yeah it’s be because going from -5 to 4 it’s +3
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Are the two triangles similar?
Tpy6a [65]

Answer:

Option B Yes by AAA

Step-by-step explanation:

we know that

If the two triangles are similar, then the ratio of its corresponding sides is equal and its corresponding angles are congruent

so

\frac{HM}{MK}=\frac{GM}{MJ}

substitute the values and verify

\frac{8}{12}=\frac{6}{9}

simplify

\frac{2}{3}=\frac{2}{3} -------> is true

therefore

The triangles are similar by AAA------> the three angles are congruent

4 0
3 years ago
Honestly I have a lot of homework to catch up on and not a very good work ethic please help
Mazyrski [523]
A. 4x^2 +5x-4y-3
b. -6x^2+8-2x
5 0
2 years ago
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A circular playground for a daycare center is to be covered with square tiles that are 9 inches on each side. The circle has a d
xxTIMURxx [149]
The answer should be B. not sure on this one
3 0
3 years ago
Read 2 more answers
Find the area of the figure
Eduardwww [97]

Answer:

132cm²

Step-by-step explanation:

You can find the area of the entire shape by calculating the area of seperate smaller shapes.

You can split them up into 2 rectangles, one with a base of 7cm and height of 4cm, and another one with a base of 7cm and height of 8cm. You also have 2 triangles, with a base of 19cm - 7cm / 2 = 6cm since it is the entire bottom line subtracted by the top; they will have a height of 8cm each.

To calculate the rectangles areas, simply do length x width, which are:

4cm x 7cm = 28cm²

8cm x 7cm = 56cm²

Next, since the triangles are similar in measurements, instead of doing the normal calculation to find the area of a triangle, you can do base times height again, which is:

6cm x 8cm = 48cm²

Add all the answers together to get the final area, which is 132cm².

8 0
2 years ago
What is the difference between balance forces and unbalance forces?​
elena55 [62]

Step-by-step explanation:

What are the differences in how balanced and unbalanced forces affect motion? Balanced Forces acting on an object will not change the object's motion. Unbalanced Forces acting on an object will change the change the object's motion

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2 years ago
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