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Xelga [282]
3 years ago
11

1) Find the values of 'a' and 'b' for the given parallelogram *

Mathematics
1 answer:
nataly862011 [7]3 years ago
5 0

Answer:

first option

Step-by-step explanation:

In a parallelogram consecutive angle are supplementary, sum to 180, so

2a + 122 = 180 ( subtract 122 from both sides )

2a = 58 ( divide both sides by 2 )

a = 29

---------------

In a parallelogram the opposite sides are congruent, then

b + 6 = 10 ( subtract 6 from both sides )

b = 4

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Which expression is equal to the expression below?
gavmur [86]

Hey there!

  1. \bold{(2\times6)^4}
  2. \bold{2\times6=12}
  3. \bold{12\times12\times12\times12}
  4. \bold{12\times12=144}
  5. \bold{144\times144=20,736}

         \bold{A.\downarrow}

  • \bold{4\times(2\times6)}
  • \bold{2\times6=12}
  • \bold{4\times12=48}
  • \bold{48\neq20,736}
  • \boxed{\bold{incorrect}}

      \bold{B.\downarrow}

  • \bold{8^4}
  • \bold{8\times8\times8\times8}
  • \bold{8\times8=64}
  • \bold{64\times64=4,096}
  • \bold{4,096\neq20,736}
  • \boxed{\bold{incorrect}}

 

         \bold{C.\downarrow}

  • \bold{2\times(6)^4}
  • \bold{6^4=1,296}
  • \bold{2\times1,296=2,592}
  • \bold{2,592\neq20,736}
  • \boxed{\bold{incorrect}}

          \bold{D\downarrow}

  • \bold{2^4\times6^4}
  • \bold{2^4=16}
  • \bold{6^4=1,296}
  • \bold{16\times1,296=20,736}
  • \bold{20,736=20,736}
  • \boxed{\boxed{\bold{correct}}}

\boxed{\boxed{\bold{Answer:D.2^4\times6^4}\checkmark}}

Good luck on your assignment and enjoy your day!

~\bold{LoveYourselfFirst:)}

5 0
3 years ago
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Phantasy [73]
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8 0
3 years ago
Read 2 more answers
Find x in the given circle where o is the centre of the circle?​
artcher [175]

Answer:

X as an angle will be equal to 140°

Step-by-step explanation:

As AO = BO, AOB is an Isosceles triangle which has 2 equal angles OAB=OBA=20°, therefore BOA is equal to 140°

x is the angle opposite to BOA which will have the same angle measure.

5 0
3 years ago
Which expression is equivalent to 6(4(6x-4y)-5) ?
iren2701 [21]

Answer:

144x - 96y - 30

Step-by-step explanation:

<u>Step 1:  Distribute </u>

6(4(6x - 4y) - 5)

6((4 * 6x) + (4 * -4y) - 5)

6(24x - 16y - 5)

<u>Step 2:  Distribute again </u>

<u />(6 * 24x) + (6 * -16y) + (6 * -5)

144x - 96y - 30

Answer:  144x - 96y - 30

8 0
3 years ago
Pls help with my homework I need help
shusha [124]

Answer:

tan G = 1.6071

Step-by-step explanation:

tan G = 45/28

tan G = 1.6071

6 0
3 years ago
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