3 years ago

Please help figure this out

Mathematics

1 answer:

expeople1 [14]3 years ago

4 0

Answer:

1st. Common Difference of 3

2nd. Not Arithmetic

3rd. Not Arithmetic

Step-by-step explanation:

The 1st one, you can add to get the next number, but the other ones you have to multiply.

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Answer:

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Step-by-step explanation:

The greatest common factor is 6

(6 + 30) = 6(1+5)

6(1+5) is the answer

Hope this helps :)

Have a nice day!

3 0

3 years ago

ABCD is a parallelogram. Determine the measure of ZB. A) 78° B) 52° C) 39° D) 96°

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$\huge\fbox{Answer ☘}$

☆ given that ,

ABCD is a parallelogram

☆ we know that ,

opposite angles of a parallelogram are equal.

Therefore ,

$\bold\blue{∠B \:= \:∠D}$

$\pink{3x = x + 52} \\ \pink{3x - x = 52 }\\\pink{ 2x = 52 }\\\pink{ x = \frac{52}{2}} \\ \\ \bold\blue{x = 26}$

therefore , ∠B = 3x = 3 ( 26° ) = 78°

$\fbox{∠B \: = \: 78°}$

thus option ( A ) is correct ~

hope helpful~

8 0

2 years ago

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