2 years ago

99999999999999999+99999999999999

Mathematics

1 answer:

lina2011 [118]2 years ago

8 0

Answer:

1.001e+17

Step-by-step explanation:

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Annual snowfall in Anchorage, Alaska, is normally distributed with a mean height of 76 inches and a standard deviation of 4.7 in

lukranit [14]

Answer:

67.75%

Step-by-step explanation:

Given:

Given that:

µ = 76 ; σ = 4.7

P(x < 80.7) - P(x < 71.4)

Obtain the standardized score, Z ; x = 71. 4

Zscore = (x - μ) / σ

P(x < 71.4) = (71.4 - 76) / 4.7

P(x < 71.4) = - 4.6 / 4.7

P(x < 71.4) = - 0.9787

P(z < 0.9787) = 0.16386

x = 80.7

P(x < 80.7) = (80.7 - 76) / 4.7

P(x < 80.7) = 4.7 / 4.7

P(x < 80.7) = 1

P(z < 1) = 0.84134

0.84134 - 0.16386 = 0.67748 = 67.748% = 67.75%

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2 years ago

PLEASE HELPPP! Write the quotient<br> as a mixed number.<br> 32 divided by 5 = 6 R2

dmitriy555 [2]

Answer:

$6 \frac{2}{5}$

Step-by-step explanation:

6 is the whole number, while 2 is the numerator and 5 is the denominator.

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3 years ago

A poster is 6 feet tall and 4 feet wide. What is its area?

Viefleur [7K]

Answer:

Step-by-step explanation:

A=LxW

6x4=24

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What is the substitution for 3x+4y^2 if x= -2 and y=3?

solniwko [45]

Answer:

Step-by-step explanation:

$3x+4y^2\\\\\text{Substitute the value of x = -2 and y = 3 to the expression:}\\\\3(-2)+4(3^2)\qquad\text{use PEMDAS}\\\\=-6+4(9)=-6+36=30$

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3 years ago

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Xelga [282]

Translate down and reflect over a vertical line! :)

it means bring the cup down and then flip

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3 years ago