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aleksley [76]
3 years ago
10

HElP mE wItH tHiS pLeAsE

Mathematics
1 answer:
kvv77 [185]3 years ago
3 0

Answer:

1. n = -3.2

2. n = - 5

3. n = -0.2

4. n = - 32

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Help please ASAP thank you!! your awesome if you help
12345 [234]

Answer:

Perimeter=56 units

Area =196 square unites

Step-by-step explanation:

The diagonal would be 14√2.

The formula for area using the diagonal is 1/2d².

1/2x(14√2)²=1/2x196x2=196

For perimeter, s²+s²=392

2s²=392

s²=196

s=√196

s=14

14x4=56

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Answer:

\sqrt{3} + \frac{5\sqrt{3} }{6}

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maw [93]
I’m pretty sure it’s it’s between f and g. Sorry if I’m not exact but hope this helps
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3 years ago
Change the following decimal numbers to percents. .25 .278 2.9 3.0 0.67
umka2103 [35]
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A rectangle has a height to width ratio of 3:4.5. Give two examples of dimensions for rectangles that could be scaled versions o
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We have been given that a rectangle has a height to width ratio of 3:4.5.

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Our one set of dimensions of rectangle will be: height=1 and width=1.5.

We can get many set of dimensions for our rectangle by multiplying both height and width of rectangle by same number.

Multiplying by 5 we will get our dimensions as: height 5 and width 7.5.  

Therefore, (1 and 1.5) and (5 and 7.5) dimensions for rectangle will be scaled version of our rectangle.

6 0
3 years ago
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