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3 years ago

Please help! Please let me know if you need a better picture.

Mathematics

2 answers:

Veseljchak [2.6K]3 years ago

7 0

Answer:

(x, -y)

Step-by-step explanation:

Look at the coordinates of the point C before the transformation (-2, 2)

look at the coordinates of the point C after the transformation, (-2,-2)

What is the difference between these two points?

Well the x is the same, the y is just the negative version of itself!

Rom4ik [11]3 years ago

6 0

Answer:i need a better pic

Step-by-step explanation:

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What is the slope that passes through the points : (-2,9) and (4,-7)

Westkost [7]

Use the slope formula below:

$\large \boxed{m = \frac{y_2 - y_1}{x_2 - x_1} }$

The m-term represents the slope.

The formula is the changes of two y-points over the changes of two x-points. We are given two points. Substitute both points in the formula.

$\large{m = \frac{9 - ( - 7)}{ - 2 - 4} } \\ \large{m = \frac{9 + 7}{ - 6} \longrightarrow \frac{16}{ - 6} } \\ \large{m = \frac{8}{ -3 } \longrightarrow - \frac{8}{3} }$

Therefore the slope is -8/3

Answer

the slope is -8/3

Hope this helps! Let me know if you have any doubts.

6 0

3 years ago

Read 2 more answers

The lowest point in Death Valley is Badwater at 282 feet below sea level. The highest point in

Finger [1]

Answer:

Step-by-step explanation:

Given

$Badwater = -282ft$

$Telescope\ Peak = 11043ft$

The position of badwater is negated because it is below sea level

The interpretation of the question, is to calculate the distance between the two given points.

This is calculated as:

$Difference = Telescope\ Peak - Badwater$

$Difference = 11043ft - (-282ft)$

Open bracket

$Difference = 11043ft+282ft$

$Difference = 11325ft$

<em>Hence, the distance between both is 11325ft</em>

8 0

3 years ago

Fine Fone" charges a monthly fee of $30 plus $0.30 for every minute called. "Cell Service" charges $15 each month plus $0.60 per

Reil [10]

Add them all up besides the $30.00 once you get that divide $30.00 by your answer

7 0

4 years ago

Jacque needs to buy some pizzas for a party at her office. She's ordering from a restaurant that charges a $7.50 fee and $14 She

zloy xaker [14]

Answer:

The answer is 24

Step-by-step explanation:

If the restaurant fee is $7.5 and the price is $14 per pizza, she has $52.5 to spend on the pizzas after we deduct the restaurant fee.

That means she can get 52.5 / 14 = 3.75 pizzas.

Since she can't get .75 pizza, we can assume that she will order 3, which in total makes 8 x 3 = 24 slices.

If she can however order 3.75 pizzas, .75 x 8 makes 6 slices so it is a total of 30 slices for 3.75 pizzas.

I hope this answer helps.

6 0

3 years ago

Read 2 more answers

ASAP<br> can someone help me with this please

Tatiana [17]

Option 3

Step-by-step explanation:

You bring the like-terms together and then do the math

8 0

3 years ago