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ioda
3 years ago
12

If f(x) = 6x - 4, which is f(x) when x=8 ?

Mathematics
2 answers:
galina1969 [7]3 years ago
7 0

Answer:

44

Step-by-step explanation:

Alex787 [66]3 years ago
7 0
With X = 8
=> f(x) = 48-4 = 44
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In right triangle JFK sin(52)= cos(5x-2). What is the measure of the smallest angle in the triangle?
jeyben [28]

Answer:

48°

Step-by-step explanation:

Given the trigonometry equation

sin(52)= cos(5x-2)...1

According to the quadrant:

Sin(θ) = cos(90-θ)

Sin52 = cos(90-52)

Sin52 = cos48... 2

Substituting 2 into 1:

Cos48 = cos(5x-2)

48 = 5x-2

5x = 48+2

5x = 50

x = 10°

The smallest of the angle will be angle 5x-2 = 5(10)-2

= 50-2

= 48°

7 0
3 years ago
Name three pairs of number that have 5 as their greatest common factor
MissTica
5  and  10

5  and  100

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8 0
3 years ago
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Help<br><br><br><br><br><br> Thrhfjfhfhhfhfhfjf
12345 [234]

Answer: 5

Step-by-step explanation:

a^2 + b^2 = c^2

12^2 + x^2 = 13^2

144 + x^2 = 169

x^2 = 25

square root both sides

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to check, do 12^2 + 5^2 =169

sqrt of 169 is 13

hope this helps

4 0
3 years ago
The Sum of the prime factor of 4275 is ?
Deffense [45]

Answer:

Prime Factors of 4275 =3, 3, 5, 5, 19

Which is the same as = 32 x 52 x 19

5 0
3 years ago
Find all numbers whose absolute value is 2 .
Amiraneli [1.4K]
Absolute value of a real number, is the distance between that number and 0 on a number line. Therefore the absolute value of 2 is 2 and negative 2
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3 years ago
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