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2 years ago

Classify each pair of numbered angles.

Mathematics

2 answers:

marta [7]2 years ago

4 0

Answer:

Angles 1 & 2 are vertical angles, and angles 3 & 4 are adjacent angles.

Step-by-step explanation:

Vertical angles are angles across from each other. Adjacent angles are always beside each other.

It's not a linear pair because a linear pair is adjacent angles that add up to 180°, which is not true for your 2 angles in the picture. Hope this helps!!!

Ksju [112]2 years ago

3 0

Answer:

Angles 1 & 2 are vertical angles, and angles 3 & 4 are adjacent angles.

Step-by-step explanation:

Vertical angles are angles across from each other. Adjacent angles are always beside each other.

It's not a linear pair because a linear pair is adjacent angles that add up to 180°, which is not true for your 2 angles in the picture. Hope this helps!!!

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Please help asap Two vertices of a polygon are (7, −18) and (7, 18) . What is the length of this side of the polygon?

Pavlova-9 [17]

You just need to find distance between two points
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6 0

2 years ago

-6h plus 4 - 3plus h equals 11

olga55 [171]

$- 6h + 4 - 3 + h = 11$
So we start by combining like terms;
$- 6h + h = - 5h$
$4 - 3 = 1$
Now we have;
$- 5h + 1 = 11$
We then subtract 1 from both sides;
$- 5h + 1 = 11$
$- 5h = 10$
Then we divide both sides by 5;
$- 5h = 10$
$- 5h \div - 5h = h$
$10 \div - 5h = - 2$
Leaving the final answer to be h = -2

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3 years ago

Carys calculates the total amount EEE, in dollars, that she earns for working hhh hours using the equation E=10hE=10hE, equals,

timurjin [86]

Answer:

$10 per hour
0.1 hours

Step-by-step explanation:

To find Carys' earnings in one hour, fill in h=1 in the formula:

E = 10·1 = 10

Carys earns 10 dollars per hour.

To find the number of hours required to earn 1 dollar, fill in E=1 in the formula:

1 = 10h

0.1 = h . . . . . divide by 10

It takes 0.1 hours for Carys to earn 1 dollar.

4 0

3 years ago

Read 2 more answers

What is the answer to this how to work it

Anna007 [38]

9514 1404 393

Answer:

(A) -7

Step-by-step explanation:

The function is continuous if you can draw its graph without lifting your pencil. In this case, that means each of the piecewise function definitions must have the same value at x=3.

x^2 +2 = 6x +k . . . . . must be true at x=3

3^2 +2 = 6(3) +k . . . . substitute 3 for x

9 +2 -18 = k . . . . . . . . subtract 18

k = -7 . . . . . . . simplify