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Andre45 [30]
3 years ago
9

Help me pls! PLS PLS PLS I NEED IT20 pointsoptions are x, x^9, x^4, and x^6

Mathematics
1 answer:
marishachu [46]3 years ago
5 0

Answer:

x^4

Step-by-step explanation:

The expression can be simplified to (x^2)^2. Using an exponent rule, you multiply the two exponents together to get 4. The answer is x^4

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Mumz [18]

Answer:

The parent function is f(x)=a(x-h)^{2} +k

That Parabola's equation is f(x)=x^{2}

Step-by-step explanation:

I can't really explain much, but the top equation is a formula for <em>all </em>equations for a parabola. h and k are the x and y-values of the vertex. a is, well, a.

How did I find the equation of the parabola? Simple. Since the vertex is on the origin, h and k are 0. Also, because it intercepts (2,4) and (1,1), a=1.

3 0
3 years ago
If a coin tossed 300 times .Then the nearest expected number for the tail to appear is
Eva8 [605]

Step-by-step explanation:

I think you can solve this question now

8 0
2 years ago
Reduce a ratio 3/4in: 3/16 ft
Dmitrij [34]

Answer:

4in : 1ft

Step-by-step explanation:

We start with:

3/4 in = 3/16 ft

This means that the length of 3/4 inches is the same as the length of 3/16 feet.

To reduce this, we can start by dividing by 3 in both sides of the equation:

(3/4)/3 in = (3/16)/3 ft

1/4 in = 1/16 ft

Now we can multiply both sides by 16:

16/4 in = 16/16ft

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now we reduced the ratio to:

4in : 1ft

5 0
3 years ago
One more question<br> (-8)+___=-17
seropon [69]

Answer:

-9

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
How can you use proportional reasoning to solve problems involving percent
Oksana_A [137]
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3 0
3 years ago
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