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3 years ago

6

Help me save me Find the area

1 answer:

blagie [28]3 years ago

8 0

For number 4 i got 480 u time's

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Simplify each expression. Type your answer in the box, using a slash (/) to show a fraction. Do not use any spaces.

dlinn [17]

Answer:

-16

Step-by-step explanation:

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3 years ago

Why did the river get less polluted as it went down stream?

kozerog [31]

Answer:

Pollution was diluted

Step-by-step explanation:

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3 years ago

Please help me ASAP!!!!

Ket [755]

ANSWER

$34 {units}^{2}$

EXPLANATION

The width of the rectangle is |AB|

A(-1,4) and B(3,3)

We use the distance formula,

$d = \sqrt{ {(x_2-x_1)}^{2} + {(y_2-y_1)}^{2} }$

This implies that,.

$d = \sqrt{ {(3- - 1)}^{2} + {(3 - 4)}^{2} }$

$d = \sqrt{ {(4)}^{2} + {( - 1)}^{2} }$

$d = \sqrt{ 16+ 1 }$

$d = \sqrt{17}$

The length is BC

C(1,-5) and B(3,3)

$d = \sqrt{ {(3- 1)}^{2} + {(3 - - 5)}^{2} }$

$d = \sqrt{ {2}^{2} + {(8)}^{2} }$

$d = \sqrt{4 + 64 }$

$d = \sqrt{68}$

$d = 2 \sqrt{17}$

The area is

$= l \times w$

$= 2 \sqrt{17} \times \sqrt{17}$

$2 \times 17 = 34 {units}^{2}$

5 0

4 years ago

A CD store is having a sale. All CDs are 25% off sticker price. Estimate the amount you would save when buying 6 CDs at $9.99 ea

Vladimir [108]

Cost of 1CD=$9.99

<h3>Cost of 6CDs</h3>

$\\ \sf\longmapsto 6(9.99)$

$\\ \sf\longmapsto 59.94$

Now discount is 25%

Discount:-

$\\ \sf\longmapsto 59.94\times 25\%$

$\\ \sf\longmapsto 59.94(0.25)$

$\\ \sf\longmapsto 14.985$

Approximately $15.00

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3 years ago

What are the coordinates of point S’ if figure Q’R’S’T is a reflection of figure QRST across the x-axis ?

DiKsa [7]

Answer:

The y-value of the S coordinate would become negative. Making S' or example ...(1,-1).

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3 years ago