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2 years ago

Help shawty’s i’m stressin

Mathematics

1 answer:

Brums [2.3K]2 years ago

7 0

Answer:

A dilation is a type of transformation that changes the size of the image. The scale factor, measures how much larger or smaller the image is. Each type of dilation (one that gets larger and one that gets smaller).

Step-by-step explanation:

I don't know if this'll be enough help, but it's a brief definition.

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Solve -9.4 ≥ 1.7x + 4.2

kiruha [24]

Answer:

The answer to your question is x<-8, hope this helps :)

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3 years ago

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You score 84 points in 5 games. How many points do you score per game?

pentagon [3]

Answer:

16.8

Step-by-step explanation:

84 / 5 = 16.8

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1 year ago

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Solve systems of three variable equations - how to do :(

krek1111 [17]

a= 6-2b-3c

then put that equation inside the first one and then the second one

you get -6*(6-2b-3c)+2b-3c=23

and 5*(6-2b-3c)+4b-3c=-12

14b-15c=59

14b-18c=18/*(-1)

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3b=41

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3 years ago

Find the sample standard deviation of the following data set, using the statistical functions on your calculator.0.2315 0.4725 0

Nonamiya [84]

Answer:

Option C) 0.2358

Step-by-step explanation:

We are given the following data set:

0.23105, 0.4725, 0.8765, 0.4865, 0.5326, 0.7976

Formula:

$\text{Standard Deviation} = \sqrt{\displaystyle\frac{\sum (x_i -\bar{x})^2}{n-1}}$

where $x_i$ are data points, $\bar{x}$ is the mean and n is the number of observations.

$Mean = \displaystyle\frac{\text{Sum of all observations}}{\text{Total number of observation}}$

$Mean =\displaystyle\frac{3.39675}{6} = 0.566125$

Sum of squares of differences = 0.1122752556 + 0.008765640625 + 0.09633264063 + 0.006340140625 + 0.001123925625 + 0.05358067562 = 0.2784182787

$S.D = \sqrt{\frac{0.2784182787}{5}} = 0.2358$

Thus, the standard deviation for given data is

Option C) 0.2358

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3 years ago

Choose the number that has a 5 with a value 10 times less than the value of the 5 in the number in 54,271

Zigmanuir [339]

The answer is 500,000 because you have add a zero sense it's times 10

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3 years ago