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Dennis_Churaev [7]

2 years ago

9

"Point D has the same x-coordinate as the y-coordinate as B same same y-coordinate as the x-coordinate of point A." I need help

on C.

1 answer:

erik [133]2 years ago

4 0

Let's name the x-coordinates and y-coordinates

x-coordinate = abscicca
y-coordinate = ordinate

So, According to question

Abscicca of Point D = Ordinate of Point B
Ordinate of Point D = Abscicca of Point A

Abscicca of Point A = 2

Ordinate of Point B = -4

<h3>Thus, </h3>

Point D = (-4,2)

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algol [13]

Answer:

0

Step-by-step explanation:

We have the two functions:

$f(x)=\sqrt{x}+12\text{ and } g(x)=2\sqrt{x}$

And we want to find (f-g)(144).

This is the same thing to f(144)-g(144).

So, let’s determine the value of f(144) and g(144) first:

$\begin{aligned} f(144)&=\sqrt{144}+12 \\ &=12+12 \\ &=24\end{aligned}$

And:

$\begin{aligned} g(144)&=2\sqrt{144} \\ &=2(12) \\ &=24 \end{aligned}$

Hence:

$\begin{aligned} (f-g)(144) &= f(144)-g(144) \\ &=24-24 \\ &=0 \end{aligned}$

Our final answer is 0.

6 0

3 years ago

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Firdavs [7]

Answer:

attached

Step-by-step explanation:

y=|4-3x| y: positive number

4 0

2 years ago

Do these two have the correct answers?

Lapatulllka [165]

Yes, both of your answers are correct.

Since Death Valley is below sea level, the hiker increases altitude before stopping at 0 feet.

Percent of increase is given by the formula (amount of change)/(original amount) * 100. Your work is accurate.

7 0

3 years ago

This map shows the location of trees in a yard.

satela [25.4K]

The answer here is c. You get this by following the path of 3 to the right and up 8

8 0

3 years ago

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The blueprint for the Daly Daly's living room has a scale of 2 inches=3 feet. The family wants to use a scale of 1 inch equals

denpristay [2]

Answer:

5X ft

Step-by-step explanation:

Given the new scale of 1 inch equals = 5 feet

let $X$ denote the width of the living room on the blueprint.

To find the width of the living room:

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Hence the living room has a width of 5X ft

7 0

3 years ago