find the distance between the pair of points. ( square root 5, square root 2) and -3 square root 5, 5 square root 2)
1 answer:
Use the distance formula
d = sqrt ((y2-y1)^2 + (x2-x1)^2))
= sqrt ( (5 sqrt2 - sqrt2)^2 + ( -3sqrt5 - sqrt5)^2)
= sqrt [( 4sqrt2)^2 + (4sqrt5)^2]
= sqrt (32 + 16*5) = sqrt 112 = sqrt16 * sqrt7 = 4 sqrt7
The answer is 4 sqrt7
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13 = 1.625 * 8
26 = 1.625 * 16
39 = 1.625 * 24
Therefore y vary directly with x.
Answer: C ) yes ; y = 1.625 x
Use the
on your calculator. Also make sure the calculator is in degree mode. You should get 23.32°
Answer:
36.
Step-by-step explanation:
In the scale of the model, it says 1:36, which means that one tractor-trailer is the size of 36 models.
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<em><u>If you need more help or explanation, follow up in the comments. :P</u></em></h2>
The answer to <span>102 divided by 6 in distributive property would have to be </span>17
Answer:.75
Step-by-step explanation:
2x5/18 =.55555
.556 root is .745 the five makes the 4 round up
