4 years ago

1. When positioning your body at a computer workstation, the head should

Mathematics

1 answer:

egoroff_w [7]4 years ago

7 0

Answer:

Torso because it is also facing forward

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Burka [1]

Answer:

Step-by-step explanation:

$F \alpha \frac{1}{d^{2} }$

$F = \frac{K}{d^{2} }$

When F = 18; d = 2

$18 = \frac{K}{2^{2} }$

$18 = \frac{K}{4}$

Cross multiply;

18 x 4 = K

72 = K

There the equation connecting F and $d^{2}$ is

$F = \frac{72}{d}$

Now, Find F when d = 6

All you do is to substitute d = 6 in to $F = \frac{72}{d}$

$F = \frac{72}{6}$

Therefore;

F = 12

Please mark me brainiest if correct.

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3 years ago

(help!) What is the relationship between the ratios of the Perimeter and the ratios of the Area?

Papessa [141]

Answer:

4.5 I think

Step-by-step explanation:

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3 years ago

PLEASE HELP IVE BEEN STUCK ON THIS ONE FOR QUITE A WHILE.<br>

Crazy boy [7]

Answer:

I believe it might be C. -3

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3 years ago

Read 2 more answers

Hi can you please help me with my work

LekaFEV [45]

The answer is 5 3/8”

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3 years ago

Uh, help? My quarantine brain does not understand.

atroni [7]

You put the values of x into the equation to work out y, so the y column would be -5, -1, 3, 7 (for question 6)
For question 7, the y column would be 2,2,0,-2
Use these values to draw the graphs :)

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3 years ago