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Andrew [12]
3 years ago
10

Find the length of the hypotenuse to the nearest tenth. (example 4.5) 7 2 

Mathematics
1 answer:
Vsevolod [243]3 years ago
6 0

Answer:

hypotenuse = 7.3

Step-by-step explanation:

the length two legs of the given triangle are 7 and 2 respectively.

using pythagoras theorem

a^2 + b^2 = c^2

7^2 + 2^2 = c^2

49 + 4 = c^2

53 = c^2

\sqrt{53} = c

7.3 = c

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EastWind [94]

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Step-by-step explanation:

3 0
3 years ago
Find all the missing measurement​
Marat540 [252]

Answer:

m = 28

Step-by-step explanation:

The two triangles are similar, therefore we can make proportions

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5 0
3 years ago
Let F(x) =( 3x/2) - (14/3) for x = 4. What is the value for F(x)
Sliva [168]

Answer:

f(4) = 1.4

Step-by-step explanation:

f(x) = (3x/2) - (14/3)

We are given that x = 4

f(4) = (3(4)/2) - (14/3)

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f(4) = 6 - 4.6

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4 0
3 years ago
Read 2 more answers
Adam's age is 6 years less than one-third of Melissa's age. Adam's age is 18. How old is Melissa?
wariber [46]
What's up? this answer is B, 72

we can figure out that one third of melissa's age is 24 because 18+6= 24. simply eliminate the obvious incorrect answers, A and C. 78/3= 26 so it isn't D
72/3=24 it is B

best of luck with your studies
7 0
2 years ago
Read 2 more answers
Find the following sum of the following expressions: 3x+5 and -4x-10
NeTakaya

Answer:

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Step-by-step explanation:

3x + 5 -4x - 10

Combine like terms.

-x -5

Divide by -1

x + 5

I hope that this helps! :)

6 0
3 years ago
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