2 years ago

What's the answer to the question?

1 answer:

3 0

Standard deviation of math scores is ≈1.1401
Standard deviation of English scores is ≈8.6197

So A is the correct answer.

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belka [17]

Answer:

Step-by-step explanation:

k + 9 = 17

subtract 9 from both sides:

k = 8

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2 years ago

kupik [55]

Voltage= Current * Resistance
Plug in your values and solve for 'x' or resistance

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Oxana [17]

Answer:

x=15

Step-by-step explanation:

you get everything out of the parentheses then u subtract or add the two constants together which will give u 15

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Wittaler [7]

Answer:

THE DISTANCE OF SUB IS 5892480000000IN

1MI=63630 IN

930000000MI=93000000×63360 IN=589248000000IN

X=NUMBER OF FIREFLIES

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2 years ago

Serhud [2]

Answer: $\frac{7\sqrt{2}}{2}$

Step-by-step explanation:

$\sin 45^{\circ}=\frac{7}{y}\\\\\frac{1}{\sqrt{2}}=\frac{7}{y}\\\\y=\frac{7}{\sqrt{2}}=\boxed{\frac{7\sqrt{2}}{2}}$

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1 year ago