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2 years ago

Which dilations result in an image that is smaller then the pre image? Select all that apply giving brainiest

Mathematics

2 answers:

torisob [31]2 years ago

7 0

Answer:

what does the pre image look like

Step-by-step explanation:

AURORKA [14]2 years ago

7 0

I don’t understand how does it look

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Firlakuza [10]

4√5

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2 years ago

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Players in order from greatest to least number of points.

vitfil [10]

Answer:

1,4,3 lastly 2

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2 years ago

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Marina86 [1]

The first option, because if it’s 291 yards and 1/4 BELOW (below: meaning negative because you are under the usual sea level).

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3 years ago

Determine the point estimate of the population proportion, the margin of error

ahrayia [7]

Answer:

$\hat p=0.645\\\\ME=0.233\\\\x=645 \ individuals$

Step-by-step explanation:

-Given the boundaries as 0.412 and 0.878

- $\hat p$ is the point estimate for the population proportion and is calculated as follows:

$\hat p=\frac{Upper \ Bound+Lower \ Bound}{2}\\\\=\frac{0.878+0.412}{2}\\\\=0.645\\\\$

#The margin of error, ME can be calculated for the confidence intervals using the formula:

$ME=\frac{Upper \ Bound-Lower \ Bound}{2}\\\\=\frac{0.878-0.412}{2}\\\\=0.233$

#The number of individuals in the sample is the product of the point estimate and population size:

$\hat p=\frac{x}{n}\\\\x=\hat pn\\\\=0.645\times 1000\\\\=645$

Hence, there are 645 individuals in the sample.

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2 years ago

Next Save 5 A student earns $70 over the summer. He spends of the total amount on movies. He then spends į of the remaining mone

Ganezh [65]

the student has left 75 because if you add 5 and 70 it gives you $75 that's how much the student had left.

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3 years ago