2 years ago

HELP!! 13 POINTS OFFERED

Mathematics

2 answers:

mote1985 [20]2 years ago

8 0

Answer:

Alternate Interior Angles

Step-by-step explanation:

Anna [14]2 years ago

6 0

Answer:

I believe its a vertical angle

Step-by-step explanation:

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Simplify. (4w + 3) – 2w + 7 2w + 10 2w - 10 6w + 10 6w - 10

7nadin3 [17]

Hey there,

2w+10 would be the best choice here.
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2 years ago

The sum of the first n consecutive even numbers can be found using S=n2+n, where n≥2. What is the value of n when the sum is 42?

lawyer [7]

Answer:

C. 6

Step-by-step explanation:

Given

S = n² + n
S = 42, n = ?

Substitute and solve for n:

42 = n² + n
n² + 2*1/2n + 1/4 = 42.25
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n + 0.5 = 6.5
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Correct option is C

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2 years ago

Read 2 more answers

Please help me with this!!

bearhunter [10]

Answer:

8.06

Step-by-step explanation:

Use the Pythagorean theorem:

$a^{2} +b^{2} =c^{2}$

The hypotenuse is always the slanted side, or c (x in this picture), but the other numbers can be interchanged. Doesn't matter.

Plug the numbers 4 and 7 into the formula.

$4^{2} +7^{2} =c^{2} \\$

Now evaluate them to get $c^2$

16+49=65

To get c, take the square root of 65

$\sqrt{65} = 8.06$

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2 years ago

Tell the fraction each person gets when they share equally: Six people share 4 bananas.

Genrish500 [490]

2/3

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