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olchik [2.2K]
3 years ago
13

Please Help Quickly :)

Mathematics
2 answers:
satela [25.4K]3 years ago
6 0
A cause teacher said
Margarita [4]3 years ago
5 0

Answer:

Step-by-step explanation:

2x * 2x = 4x^2 and -11 * 11 = -121

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19.50 + 5 x12 = $79.50
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Find the sample mean on the outputs. Does the sample mean provide some evidence that the mean of the population of all possible
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HELP 10PTS AND BRAINLIESTThe image of a triangle after it has been dilated with a center of dilation at the origin has vertices
Gala2k [10]

Answer:

C is (-18, 24)

Scale factor 1 1/3

A is (9, - 4 1/2)  *4 1/2 is also 4.5

Step-by-step explanation:

When we take a look at image B (-24, -12) and pre image B (-18, -9),

we can work out the scale factor by

(-24/-18) and (-12/-9) both equal 4/3

So using the scale factor to go from the pre image to the image,

We can find C coordinate by multiplying pre image C by the scale factor.

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C is (-18, 24)

The scale factor is 4/3, which is the mixed numeral of 1 1/3.

To find the pre image of point A we divide the image by the scale factor

A is (12/(4/3)) and (-6/(4/3))

A is (9, - 4 1/2)

Hope this helps,

Cate

8 0
3 years ago
Read 2 more answers
Kaitlyn spent 4/10 of an hour reading a book. Did she spend most of the hour reading a book? explain
vova2212 [387]

Answer:

She spent 24 minutes reading a book


6 0
3 years ago
Read 2 more answers
You have just spoken to your insurance agent and you are interested in investing in a 20-Payment Life insurance policy. Given th
Lesechka [4]

Answer: You can use this to help you out:

Determine the term life insurance amount per thousand on a 20-year-old male for a 10-year policy given that the face value of the policy is $65,000 and the annual premium is $291.85.

a.

$0.00449

c.

$0.2227

b.

$4.49

d.

$222.72

First find how many thousands on the amount of the face value

You do that by dividing the amount of the face value by 1000

65,000÷1,000=65

So the term life insurance amount per thousand is

291.85÷65=4.49...answer

Read more on Brainly.com - brainly.com/question/4241979#readmore

6 0
3 years ago
Read 2 more answers
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