2 years ago

PLEASE HELP ASAP:

Mathematics

1 answer:

weqwewe [10]2 years ago

8 0

Answer:

top right is alternate interior and top left is corresponding

Step-by-step explanation:

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If x=3(y+w)-1 what id the value of w in terms of x and y ?

Sati [7]

Answer:

x=3(y+w)-1

x=3y+3w-1

x+1-3y=3w

w = (x+1-3y) / 3

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2 years ago

Full word for ML for the abbreviated unit of measurement

trapecia [35]

ML stands for Milliliter

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2 years ago

Laboratory experiment shows that the life of the average butterfly is normally distributed with a mean of 18.8 days and a standa

inessss [21]

Answer:

a) 0.4164

Step-by-step explanation:

Mean lifespan (μ) = 18.8 days

Standard deviation (σ) = 2 days

For any given lifespan 'X', the z-score is:

$z=\frac{X- \mu}{\sigma} \\z=\frac{X- 18.8}{2}$

For X=12.04 days:

$z=\frac{12.04 - 18.8}{2} \\z=-3.38$

A z-score of -3.38 falls in the 0.036-th percentile of a normal distribution.

For X=18.38 days:

$z=\frac{18.38 - 18.8}{2} \\z=-0.21$

A z-score of -3.38 falls in the 41.68th percentile of a normal distribution.

The probability that a butterfly lives between 12.04 and 18.38 days is

$P=41.68-0.036\\P=41.64\%\ or\ 0.4164$

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2 years ago

X² + 5x - 24, factor

kobusy [5.1K]

Answer:

${x}^{2} - 8x + 3x - 24 \\ - x(x - 8)3(x - 8) \\ (3 - x)(x - 8)$

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2 years ago

Explain the mistake the list of factors for 42 below list all correct factors 1,2,4,6,7,12,24,42

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4 is not a factor because it does not multiply with anything to make forty except 10.5 but it can't be a decimal

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2 years ago