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3 years ago

I need to answers to these because I don't understand. Someone please help!

Mathematics

1 answer:

zloy xaker [14]3 years ago

4 0

A.25
b.15
c.10
I think.

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write an equation that describes the function shown by the table input,x 0,1,2,3,4. output,y 0,5,10,15,20

tester [92]

Answer:

y = 5x

Pure and simple

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2 years ago

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3 years ago

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-1-2(8-6•2 divided by 3 times 2

pychu [463]

The answer would be 4.6 (repeating).

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3 years ago

What is the product? 6(x^2-1) 6x-1/6(x+1)

arsen [322]

Answer:

Step-by-step explanation:

Step 1: 6(x^2-1) [(6x-1)/(6(x+1)]

Step 2: [6(X+1) (X-1) (6X-1)] / 6(X+1)

Explanation: Factor out the (x^2-1)

Step 3: (6X-1) (X-1)

Explanation: Cancel out common terms on the top and the bottom of the fraction.

Step 4: 6X^2 - 6X-X+1

Explanation: Multiply out and Simplify

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6 0

3 years ago

O(d)'? Which expression is equivalent to

padilas [110]

Answer:

<h2>2nd Option:</h2>

$\frac{1}{ {a}^{42} }$

Step-by-step explanation:

${( {r}^{ - 7}) }^{6}$

Since,

${( {a}^{x}) }^{y} = {a}^{xy}$

Then,

$= {r}^{ (- 7 \times 6)} = {r}^{ - 42}$

Since,

${a}^{ - 1} = \frac{1}{a}$

Then,

$= {r}^{ - 42} = \frac{1}{ {r}^{42} }$

Therefore, 

2nd Option is correct. 

5 0

3 years ago