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chubhunter [2.5K]
3 years ago
12

What is the value of c?

Mathematics
2 answers:
yulyashka [42]3 years ago
3 0

Answer:

71

Step-by-step explanation:

kap26 [50]3 years ago
3 0
The answer is 71 degrees, considering that one is a right angle we know that it is 90 degrees and because all of the angles of a triangle added up is 180 we can do 180 - (90 + 42) = 48, 48 is a, then we know that angle B is on a supplementary angle with a so it would be 90 - a = b, plug it in it would be 90 - 48 = 42 then we would do the same thing to find angle c, 180 - (42 + 67) which equals 71
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Please write the function(x) from the given rules:a. Twice the input value plus three. B. The input value minus five. C. To get
Bas_tet [7]

Answer:

A) f(x) = 2x + 3

B) f(x) = x - 5

C) f(x) = 2x + 4

Step-by-step explanation:

To find - Please write the function(x) from the given rules:

              A) Twice the input value plus three.

              B) The input value minus five.

              C) To get the output, multiply the input by two, then add four.

Proof -

Let us assume that the input = x

The output = f(x)

Now,

A)

f(x) = 2x + 3

B)

f(x) = x - 5

C)

f(x) = 2x + 4

8 0
3 years ago
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umka2103 [35]

Answer:

24,150km

Step-by-step explanation:

The plane travels 3450km in 1 hr, since we need the distance traveled in 7 hrs we need to multiply 3450 by 7.

distance in 7hrs: 3450*7 = 24,150km

4 0
2 years ago
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alexandr1967 [171]
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3 years ago
I Need Assistance With These
Svetlanka [38]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
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Harrizon [31]

Answer:

B

Step-by-step explanation:

y=n(x+5)(x-3)

or y=n(x²-3x+5x-15)

or y=n(x²+2x-15)

=n(x²+2x+1-1-15)

=n(x+1)²-16n

y -coordinate of vertex=-16n

6 0
3 years ago
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