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3 years ago

Please need help thank you

Mathematics

1 answer:

jenyasd209 [6]3 years ago

7 0

Answer:

q.4 is 24 pages

q.5 is 27 yrs. old

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Gcmf and factored form of ×² + 2×

VladimirAG [237]

Answer:

The greatest common factor (GCF) is x

x(x+2)

Step-by-step explanation:

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2 years ago

If the measure of angle BCD=51 degrees, solve for x.

BabaBlast [244]

Answer:

$x=5$

Step-by-step explanation:

step 1

Find the measure of angle EFD

In this problem I will assume that ABCD is a parallelogram

In a parallelogram opposite angles are congruent and consecutive angles are supplementary

$m\ angle BCD=m\angle BED=51^o$

$m\ angle FED=(1/2)m\angle BED=(1/2)51^o=25.5^o$ --- > given problem

Remember that the sum of the interior angles in any triangle must be equal to 180 degrees

In the triangle EFD

$m\ angle FED+m\ angle FDE+m\ angle EFD=180^o$

substitute the given values

$25.5^o+55^o+m\ angle EFD=180^o$

$80.5^o+m\ angle EFD=180^o$

$m\ angle EFD=180^o-80.5^o$

$m\ angle EFD=99.5^o$

step 2

Find the measure of angle EFB

we know that

$m\angle EFB+m\angle EFD=180^o$ ---> by supplementary angles

we have

$m\ angle EFD=99.5^o$

substitute

$m\angle EFB+99.5^o=180^o$

$m\angle EFB=180^o-99.5^o$

$m\angle EFB=80.5^o$

step 3

Find the value of x

Remember that the sum of the interior angles in any triangle must be equal to 180 degrees

In the triangle EBF

$m\ angle BEF+m\ angle EFB+m\ angle EBF=180^o$

we have

$m\angle BEF=m\ angle FED=25.5^o$

$m\angle EFB=80.5^o$

$m\angle EBF=(14x+4)^o$

substitute

$25.5^o+80.5^o+(14x+4)^o=180^o$

solve for x

Combine like terms

$(14x+110)^o=180^o$

$14x=180-110$

$14x=70$

$x=5$

4 0

2 years ago

Find the value of x. Segments that appear to be tangent are tangent. Round your answer to the nearest tenth.

Afina-wow [57]

Answer: 6.3

Step-by-step explanation:

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2 years ago

One more than six times that number is 37. Select the solution and graph that represents the original number. x = 4 Point 4 grap

mr_godi [17]

Answer:

x = 6

Step-by-step explanation:

to solve this you can just subtract 1 from 37 which is 36 and divide it by 6 which is 6.

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2 years ago

What is 15,000 in percentage

Kay [80]

Add more details to answer

Helpful source:

https://percent-calc.com/what-is-9-of-15000

5 0

2 years ago

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