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Ratling [72]
3 years ago
7

Use substitution to solve.

Mathematics
2 answers:
creativ13 [48]3 years ago
5 0

Answer:

The answer is C

Good luck

Anarel [89]3 years ago
3 0

Answer:

B

Step-by-step explanation:

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diamong [38]

9514 1404 393

Answer:

  (c)  No, it is not a rectangle because the diagonals are not congruent

Step-by-step explanation:

The diagonals of a rectangle bisect each other and are the same length. The lengths of the diagonals of this figure are ...

  AC = √((8-0)² +(6-2)²) = √(64+16) = 4√5

  BD = √((5-3)² +(2-6)²) = √(4 +16) = 2√5

The diagonals are different lengths, so the parallelogram is not a rectangle. This is described correctly in choice C:

  No, it is not a rectangle because the diagonals are not congruent.

_____

The lengths are found using the distance formula:

  d = √((x2 -x1)² +(y2 -y1)²)

3 0
3 years ago
Read 2 more answers
What is the least common multiple of 3, 17, and 51?
Molodets [167]

Answer:

b

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Find the perimeter of the figure
mario62 [17]
P = 7 + 10 + 8 + 8 + 15 
P = 48 ft

answer
48 ft
6 0
4 years ago
HELP!!! 100 POINTS!!! Find the total surface area of a cylinder with a height of 7 cm and radius of 3 cm. Leave your answer in t
siniylev [52]

Answer:

the answer is 60π cm2

Step-by-step explanation:

5 0
3 years ago
Last year Baron Enterprises had $800 million of sales, and it had $270 million of fixed assets that were used at 65% of capacity
Svetllana [295]

Answer: B. $430.80

Step-by-step explanation:

Given : Last year Baron Enterprises had $800 million of sales.

It had $270 million of fixed assets that were used at 65% (=0.65) of capacity last year.

Now, the used asset = 0.65\times270=\$175.5million

Now, Baron Enterprises had $800 million of sales in $175.5 million of assets , if we use all of $270 million of fixed assets , then the sales will be :-

\dfrac{800}{175.5}\times270=1230.76923077\approx1230.80\text{ million}

Now, the increase in Baron's sales before it is required to increase its fixed assets = \$1230.80-$800=\$430.80\text{ millions}

Hence, the increase in Baron's ( in million ) sales before it is required to increase its fixed assets = $430.80

8 0
3 years ago
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