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Sav [38]
3 years ago
9

d) The front of the stage, side C, is 50 feet long. A 40-foot rope runs along the side of square B. A 30-foot rope runs along th

e side of square A. Is the roped off area, triangle ABC, a right triangle? Explain. (2 points)
Mathematics
1 answer:
34kurt3 years ago
4 0
Yes, this is a right triangle!

The ratio is identifiable as a 3:4:5 triangle, one of the ratios to tell if a triangle is a right triangle
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Which of the expressions can you use to find the number of 3-digit passwords you can make using the digits 5, 6, and 7, if you d
allochka39001 [22]
Hello,

Codes are :
5_6_7, 5_7_6

6_5_7,6_7_5

7_5_6,7_6_5

Choising the first (3 possibilities)
next choising the second (2 possibilities)
chosing the last  (1 possibility)

So 3*2*1=6

Answer A

5 0
3 years ago
What is the mean cost of replacing brake pads for four different vehicles ai at the following prices $120,$235,$98,$142
Stels [109]

The mean is the average of a set of numbers.  So to do that:


add all the numbers 120+235+98+142=$595

Then divide that by the total number in the set, in this case it is 4.

$595/4= $148.75 assuming that the prices given are the final price of the job.

4 0
3 years ago
What is the total cost of a $12.49 item with a sales tax of 5%?
Ivan

Answer: $13.11

Step-by-step explanation:

hope this helps!

4 0
3 years ago
Help with this thing ??
serious [3.7K]

Answer:

1/4

Step-by-step explanation:

I'm not sure if he wants the Dilution factor or the scale but anyway

CBA = 4 C'B'A'

Scale 1/4

5 0
3 years ago
What are the two representations of the conversion factor used to convert between inches and feet? Select all that apply.
ipn [44]
B and C are the same thing and they would be the two representations of the conversion that shows 12 inches is equivalent to 1 foot, so B and C are your answers
6 0
3 years ago
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