3 years ago

Which expression is equivalent to the given expression?

Mathematics

1 answer:

Vika [28.1K]3 years ago

5 0

Answer:

what is the answers

Step-by-step explanation:

if it is this then the answer is Which expression is equivalent to the given expression?

8(3/4a)−8

1. 3/4a

2. 6a

3. 8(3/4a - 1)

4. 3/4a -1

then it is 3333

You might be interested in

Please solve for the hypotenuse of a right triangle having legs 6 and 8. *

Arturiano [62]

Answer:

Step-by-step explanation:

6²+8²

=100

√100

=10

6 0

3 years ago

For the funtion f(x)= (x+7)^5, Find f^-1 (x)

quester [9]

Answer:

The inverse of function $f(x)= (x+7)^5$ is $\mathbf{f^{-1} (x)=\sqrt[5]{x}+7}$

Option A is correct option.

Step-by-step explanation:

For the function $f(x)= (x+7)^5$ , Find $f^{-1} (x)$

For finding inverse of x,

First let:

$y=(x+7)^5$

Now replace x with y and y with x

$x=(y+7)^5$

Now, solve for y

Taking 5th square root on both sides

$\sqrt[5]{x}=\sqrt[5]{(y+7)^5}\\\sqrt[5]{x}=y+7\\=> y+7=\sqrt[5]{x}\\y=\sqrt[5]{x}-7$

Now, replace y with $f^{-1} (x)$

$f^{-1} (x)=\sqrt[5]{x}+7$

So, the inverse of function $f(x)= (x+7)^5$ is $\mathbf{f^{-1} (x)=\sqrt[5]{x}+7}$

Option A is correct option.

6 0

3 years ago

Operations with fractions

romanna [79]

The asnwer is 2/8 (simplified it would be 1/4)

5 0

2 years ago

Read 2 more answers

Ey can someone answer my question please cause i've posted it a few times and nothing happen

Arturiano [62]

Answer:

we could migrate here

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

A medication is available in 1000mcg per mL.<br><br> How much is needed for a 0.8mg dose?

Setler [38]

Answer:

5 doses of medication and 1000ml

8 0

2 years ago