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strojnjashka [21]
3 years ago
10

Plz answer will be marked BRAINLIEST

Mathematics
2 answers:
vova2212 [387]3 years ago
4 0

Answer:

a=90 degrees divide by 5

=18 degrees

2c+a=90

2c+18=90

2c=90-18

2c=72

divide each side by 2

c=36

therefore:

2c=72

b=4a+c

b=4(18)+36

b=72+36

b=108

Anastaziya [24]3 years ago
3 0
A=90 degrees divide by 5
=18 degrees
2c+a=90
2c+18=90
2c=90-18
2c=72
divide each side by 2
c=36
therefore:
2c=72

b=4a+c
b=4(18)+36
b=72+36
b=108
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-Dominant- [34]
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6 0
3 years ago
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Find the other endpoint of the line segment with the given endpoint and midpoint: Endpoint - (1, 3) Midpoint - (0, 0)
Kobotan [32]

Answer:

The other endpoint of the line segment = (-1, -3)

Step-by-step explanation:

A segment has:

  • Endpoint: (1, 3)
  • Midpoint: (0, 0)

Let (x, y) be the other endpoint of the line segment

\frac{\left(1\:+\:x\right)}{2}=0

\mathrm{Multiply\:both\:sides\:by\:}2

\frac{2\left(1+x\right)}{2}=0\cdot \:2

1+x=0

x=-1

\frac{\left(3+y\right)}{2}=0

\mathrm{Multiply\:both\:sides\:by\:}2

\frac{2\left(3+y\right)}{2}=0\cdot \:2

3+y=0

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Therefore, the other endpoint of the line segment = (-1, -3)

4 0
3 years ago
Is 614 divisible by both 2 and 6?
harkovskaia [24]

Answer:

No

Step-by-step explanation:

It is not divisible by 6, for if you divide by 6, you will get a non natural number,

It is obviously divisible by 2.

So, No.

7 0
2 years ago
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What's the answer? Thank you &lt;3
abruzzese [7]

Remark

You can get it just by looking at the net. It has 6 squares. Each square has a side of 5 cm by 5cm. Find the area of 1 square and multiply by 6.

Step One

Find  the area of one square.

<u>Formula</u>

Area = s^2

<u>Solve</u>

Area for 1 square = s^2 = 5^2 = 25 cm^2

Step Two

Find the area for six squares.

Area of the net = 6*Area of one square = 6 * s^2

6*s^2 = 6 * 25

Area = 150 cm^2


7 0
3 years ago
Last question pls help :))
AURORKA [14]

Answer:

4/5

Step-by-step explanation:

6 0
2 years ago
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