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MAVERICK [17]
2 years ago
11

Help please very much

Mathematics
1 answer:
Norma-Jean [14]2 years ago
3 0

Answer:

D

Step-by-step explanation:

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Rewrite the expressions by using the distributive property and collecting like terms. 1/6(12s + 6)
Citrus2011 [14]

For the distributive property, multiply the number outside the parentheses by each term inside the parentheses.

1/6 x 12s = 2s

1/6 x 6 = 1

Now combine them to get the final answer: 2s + 1

4 0
3 years ago
Read 2 more answers
PLS HELP<br> If f(x) = x2 -1, what is the equation for f–1(x)?
Anon25 [30]

We have a function,

f(x)=x^2-1

and we are asked to find its inverse function.

An inverse function essentially gets you the original value that was dropped into a function.

For example,

If I put 5 into f(x) I will get 24. Now If I take 24 and put it into the inverse function I have to get number 5 back.

The way to determine the inverse function swap the x and the f(x), then solve for f(x),

x=f(x)^2-1

f(x)^2=x+1

f(x)=\pm\sqrt{x+1}

Of course the notation demands that the obtained function be called,

f^{-1}(x)=\pm\sqrt{x+1}

Hope this helps :)

6 0
3 years ago
Worth 60points!!!!!
EastWind [94]

Answer:

X=4

Step-by-step explanation:

2÷\frac{1}{2}=4

6 0
3 years ago
Which is the simplified form of r^-7 + s^-12? arrows to the left of -7 and -12 represent exponents,
polet [3.4K]

a^{-b}=\dfrac{1}{a^b}\\\\ r^{-7}+s^{-12}=\dfrac{1}{r^7}+\dfrac{1}{s^{12}}\implies \text{D}

7 0
3 years ago
Read 2 more answers
Darnel decided to make his grandmother's favorite pound cake. In the recipe, it calls for 2 cups of sugar but Darnel added 3 cup
defon

Answer:

66.67%

Step-by-step explanation:

Percent Error Formula =

| Approximate value - Exact value|/Exact value × 100%

| 2 - 3|/3 × 100%

1/3 × 100%

= 66.67%

The percent Error is 66.67 %

3 0
3 years ago
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