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3 years ago

THA 8 ft 12 ft 18 ft 8 ft 16 ft What’s the total?

Mathematics

2 answers:

Maru [420]3 years ago

6 0

Answer:

The answer is 62

Step-by-step explanation:

First, you add 8 and 12 which is 20

Then, you add 20 and 18 which is 38

After that, you add 38 and 8 which is 46

Lastly, you add 46 and 16 which will equal to the total of 62

Hope that helps out! OwU

sukhopar [10]3 years ago

6 0

Answer:

Step-by-step explanation:

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Help please thank uuuu

zaharov [31]

Answer:

B. x = 7; AB = 9, AC = 12

Step-by-step explanation:

12/4 = (x + 2)/(x - 4) (similar triangles theorem)

3 = (x + 2)/(x - 4)

Cross multiply

3(x - 4) = (x + 2)

3x - 12 = x + 2

Collect like terms

3x - x = 12 + 2

2x = 14

x = 14/2

x = 7

✔️AB = x + 2 = 7 + 2

AB = 9

✔️AC = (x + 2) + (x - 4) = (7 + 2) + (7 - 4)

AC = 9 + 3

AC = 12

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3 years ago

In which sentence is the underlined word the proper adjective formed from China? A. The China's athlete won a gold medal in the

Alik [6]

The answer is B because thats the correct way to use a proper adjective

6 0

3 years ago

State the domain and range of both the function and the inverse function. f(x) = 8 x + 8 f -1(x) = Domain of f(x): Range of f(x)

Katena32 [7]

Answer:

$f^{-1}(x) = \frac{x+8}{8}$

Domain of f(x): All real values.

Range of f(x): All real values.

Domain of f -1(x): All real values.

Range of f -1(x): All real values

Step-by-step explanation:

We are given the following function:

$f(x) = 8x + 8$

Since it is a line, we have that both the domain is the range is the real set.

Inverse function:

The domain of the inverse function is the range of the original function, and the range of the inverse function is the domain of the original function.

Finding the inverse function:

Exchange x and y in the original function, and isolate y. So

Original

$y = 8x + 8$

Exchanging:

$x = 8y - 8$

Isolating y:

$8y = x + 8$

$y = \frac{x+8}{8}$

$f^{-1}(x) = \frac{x+8}{8}$

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3 years ago

Martina took out a loan for 7 months and was charged simple interest at an annual rate of 7.2%. The total interest she pald on t

ycow [4]

Answer:

70 thats it bro

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2 years ago

John bought a video game that was 20% off. The game was originally $30. How much money DID HE SAVE by getting it on sale?

geniusboy [140]

Answer:

Step-by-step explanation:

when you multiply $30 by 20% you get 6. 30-6= $24 after the 20% is taken off, but he saved $6.

7 0

3 years ago