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3 years ago

How do I solve 74(10)^0.056x = 222 ?

Mathematics

2 answers:

photoshop1234 [79]3 years ago

7 0

Hello there, the answer is x=2.637068

likoan [24]3 years ago

3 0

hello there

the answeer is

x=0.029983

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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:

$8y = x + 8$

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

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

5 0

2 years ago

S_A_V [24]

Answer:

Answer is the 72.02 cm³ .I hope it's helpful to you.

5 0

3 years ago

The length of the den in Nellie's house is 18 feet. The area of the room is 216 square feet. How wide is the room?

svetoff [14.1K]

216 / 18 = 12 feet

7 0

2 years ago

WILL NAME brainliest

kolezko [41]

Answer:

$x=13$

Step-by-step explanation:

By the definition of an angle bisector, we have that $8x-23=5x+16$ .

We can add $23$ to both sides to get $8x=5x+39$ .

We can then subtract $5x$ from both sides to get $3x=39$ .

We can finally divide both sides by $3$ to get $\boxed{x=13}$

7 0

2 years ago

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A fork costs £8.95 . Jay buys seven forks . How much does he spend?

tensa zangetsu [6.8K]

Answer:

£62.65

Step-by-step explanation:

Multiply by seven

8 0

3 years ago

Read 2 more answers