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2 years ago

PLZZZ I will give brainiest and 90 points PLZZZZZZ question 6 is soo confusing plzzz

Mathematics

1 answer:

inn [45]2 years ago

4 0

Answer:

simple its 16

Step-by-step explanation:

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The vertex form of the equation of a parabola is y= 2 (x + 4)2- 7.

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4x-y=-9

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2 years ago

Find the range of the relation below, then determine whether the relation is a function.

Morgarella [4.7K]

Answer:

Step-by-step explanation:

It is a function because it passes the vertical line test and Xs do not repeat, then count out the Y-values which are the range.

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2 years ago

Plss answer!! <br>MERRY Christmas!!! <br>Critical Question. AAAAA

liberstina [14]

Answer:

Step-by-step explanation:

abc = 1

We have to prove that,

$\frac{1}{1+a+b^{-1}}+\frac{1}{1+b+c^{-1}}+\frac{1}{1+c+a^{-1}}=1$

We take left hand side of the given equation and solve it,

$\frac{1}{1+a+\frac{1}{b}}+\frac{1}{1+b+\frac{1}{c}}+\frac{1}{1+c+\frac{1}{a}}$

Since, abc = 1,

$\frac{1}{c}=ab$ and c = $\frac{1}{ab}$

By substituting these values in the expression,

$\frac{1}{1+a+\frac{1}{b}}+\frac{1}{1+b+\frac{1}{c}}+\frac{1}{1+c+\frac{1}{a}}=\frac{1}{1+a+\frac{1}{b}}+\frac{1}{1+b+ab}+\frac{1}{1+\frac{1}{ab}+\frac{1}{a}}$

$=\frac{b}{b+ab+1}+\frac{1}{1+b+ab}+\frac{ab}{ab+1+b}$

$=\frac{1+b+ab}{1+b+ab}$

$=1$

Which equal to the right hand side of the equation.

Hence, $\frac{1}{1+a+b^{-1}}+\frac{1}{1+b+c^{-1}}+\frac{1}{1+c+a^{-1}}=1$

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3 years ago

38,477 rounded to the nearest thousand

Ganezh [65]

Answer: i'm pretty sure it's 38,500

Step-by-step explanation:

4 0

2 years ago

PLEASE HELP!!!!!!!!!!!

vaieri [72.5K]

Answer and Step-by-step explanation:

If my calculations are correct,

A. 17b = w

B. 867 = w

C. 3 bottles for 51 fluid ounces of water

For B and C, just plug in the values.

For A, it was 17 ounces for every bottle (b), so that's why it is multiplied together. This is then equal to w, the total volume of water in fluid ounces.

6 0

2 years ago

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