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Dafna1 [17]
3 years ago
5

Find the unknown length in the right triangle 27cm and 13 cm

Mathematics
1 answer:
Phoenix [80]3 years ago
3 0

use pythagoras:

{c}^{2}  = \:   {b}^{2}  -  {a}^{2}

c^2 = (27)^2 - (13)^2

c^2 = 560

c = 23.6643....cm

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ArbitrLikvidat [17]

Answer:

The graph below models the value of a $20,000 car t years after it was purchased.

                    Value of Car

A graph titled Value of Car has years  bbhvb ngc,jon the x-axis and Dollars on the y-axis. A line curves down and goes through points (0, 20,000), (4, 10,000), and (14, 2,000).

Which statement best describes why the value of the car is a function of the number of years since it was purchased?

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Each time, t, is associated with exactly one car value, y.

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Step-by-step explanation:

5 0
4 years ago
What is 80 0.8 and 80% as unreduced fractions
12345 [234]
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6 0
3 years ago
PLEAS HELP I REALLY NEED HELP
blsea [12.9K]

Answer:

the first one in the picture

Step-by-step explanation:

8x8x8x8=4096

9x9x9x9=6561

4096x6561=26873856

72x72x72x72=26873856

5 0
3 years ago
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