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Ronch [10]
2 years ago
14

The coordinates of the vertices of a quadrilateral are (8, 11) (11, 7) (8, 3) (2, 3). What is the area, in square units, of the

quadrilateral?​
Mathematics
1 answer:
disa [49]2 years ago
6 0

Check the picture below.

so the quadrilateral is really just a parallelogram below a triangle, so let's simply get the area of each and sum them up.

\stackrel{\textit{\Large Areas}}{\stackrel{parallelogram}{(6)(4)}~~ + ~~\stackrel{triangle}{\cfrac{1}{2}(6)(4)}}\implies 24~~ + ~~12\implies 36

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Which expression is equivalent 10 (6x + 15) - 3? A. -2x + 12 B. 2x + 2 C. -2x - 2 D. -2x -8​
Musya8 [376]

Answer:

60x+147

Step-by-step explanation:

10(6x+15)-3

60x+150-3

60x+147

7 0
3 years ago
1.) The check number on a check:
ziro4ka [17]

Answer:

D) Identifies the transaction and is located at the top right corner of the check

Step-by-step explanation:

The check number on a check is the number located at the top right corner of the check, and it can also be found at the bottom of the check, located in lower right corner after the routing number and the account number

The check number aids in the tracking and identifying bank transactions such as to identify checks that the bank has processed and to know outstanding checks that are yet to be processed.

The check number also aids in balancing of the checkbook.

Therefore, the check number on a check identifies the transactions and is located at the top right corner of the check.

4 0
2 years ago
Which of the following is not an example of quadratic inequality
Galina-37 [17]
7x-4 because no x^2 is present. #brainliest pls??
8 0
2 years ago
What is the value of -2 7/12 divided -1/6
sp2606 [1]

Answer:

15.5

Step-by-step explanation:

-2 7/12 = -31/12

-31/12 ÷ -1/6 = 15 1/2 or 15.5

5 0
3 years ago
Suzanne wants to put a fence around her square garden. If the garden covers an area of 49ft^2, how many feet of fencing does she
lina2011 [118]

Answer:

The area for a square is given by:

A = x^2

And we can find the dimension for one side like this:

x = \sqrt{A}

Replacing we got:

x = \sqrt{49 ft^2}= 7ft

Then since we are interested in the how many feet of fencing does she need, we can find the perimeter given by:

P = 4x and replacing we got:

P = 4*7 ft = 28 ft

Step-by-step explanation:

For this case we know that Suzanne want to put a fance around a square garden with an area of 49 ft^2

The area for a square is given by:

A = x^2

And we can find the dimension for one side like this:

x = \sqrt{A}

Replacing we got:

x = \sqrt{49 ft^2}= 7ft

Then since we are interested in the how many feet of fencing does she need, we can find the perimeter given by:

P = 4x and replacing we got:

P = 4*7 ft = 28 ft

8 0
3 years ago
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