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iVinArrow [24]
3 years ago
10

Please help me. Actually, help me out.

Mathematics
1 answer:
Inessa05 [86]3 years ago
5 0

Answer:

1/2(6n - 12) = 3/4(4-8n)

3n - 6 = 3 - 6n

+6n          +6n

9n - 6 = 3

    +6    +6

9n = 9

n = 1

That means:

First step: Distributive property

Second step: Add 6n to both sides

Third step: Add 6 to both sides

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Select all the statements you agree with.
wolverine [178]

The statements that I agree with, with respect to a parallelogram are:

  • A parallelogram has six sides.
  • Opposite sides of a parallelogram are parallel.
  • All angles of a parallelogram have the same measure.
  • All sides of a parallelogram have the same length.

<h3>What is a parallelogram?</h3>

A parallelogram can be described as the quadrilateral  that do contains  two pairs with respect to their parallel sides.

It should be noted that the sides that can be found in the parallelogram are usually of the same length and there the sides that can be attributed to a parallelogram is usually 6.

Therefore, the option 1,2,4,5 are correct.

Learn more about parallelogram at:

brainly.com/question/970600

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6 0
1 year ago
What is the magnitude of force required to accelerate a car
Drupady [299]

Answer:

8.71 x 10^3N - C

Step-by-step explanation:

Force = mass x acceleration

mass = 1.7 x 10^3 and acceleration = 4.75m/s^2

Force = 1.7 x 10^3 x 4.75 = 8075N = 8.71 x 10^3N

7 0
3 years ago
Read 2 more answers
A.<br> If the side ratio is 5:13, then the area ratio is ?
frez [133]

25:169 can be if is a rectangle  ( times by the number itself )

or is is a square times by 2 ( 10/26)

8 0
3 years ago
Need help with 7A plz
Eduardwww [97]
A) area of square = base*height/////Triangle= 0.5*base*height

=(a^1/3*b^3/4)*(a^2/3*b^1/2)+(1/2*a^1/3*b^3/4*a^2/3*b^1/4)
=(a^1*b^5/4)+(1/2*a^1*b^1)
=(a*b^5/4)+(1/2*a*b)

B) a^2+b^2=c^2 (pythagorean theorem)
   ((27^2/3)*(16^1/4))^2 +  (27^1/3)*(16^3/4)   
     (9*2=(18^2))=324 +  (3*8= 24^2)= 576
      324+576= 900
     (900)^1/2= 30
hypotenuse= 30

C)( a^2/3*b^1/2)= 36*2(two sides)= 72
    (a^1/3b^3/4)=24
    (a^2/3*b^1/4)= 18
  72+24+18+30(hypotenuse)= 144=perimeter
7 0
4 years ago
A scalene triangle is _______ isosceles.<br><br> - Sometimes<br> - Always<br> - Never
cricket20 [7]

Answer:

never

Step-by-step explanation:

Scalene triangles have no sides equal.

5 0
3 years ago
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