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kondor19780726 [428]
2 years ago
15

What is the image of (4,-2) after a dilation by a scale factor of 1/2 centered at the origin?

Mathematics
1 answer:
Natasha_Volkova [10]2 years ago
5 0

Answer:

That point would now be half as close to the origin, so (2,-1).

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Your income last year was $27,000 from your main job, $2,200 from a part time job and $600 from interest earned on investments.
kotegsom [21]

Answer:

$894

Step-by-step explanation:

$27,000+$2,200+$600= $29,800

$29,800*0.03=$894

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How to find the perimeter of the polygon with the given vertices
ziro4ka [17]
You would add all the sides together

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If 3/5 = 24/a then what does a=?
Lelu [443]
24/3 = 8

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hope this helps
8 0
3 years ago
Read 2 more answers
Will give brainliest and 5 stars
BaLLatris [955]
First, find what percentage of students had 3 or more by adding up your known percents:

45% + 23 % + 21% + x% = 100%
x = 11%

Since you're given that 96 students had 2 or more, you add up the percentages of 2 and 3 or more:

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Now set up a proportion that relates it to the whole:

\frac{96 students}{32 percent} = \frac{x students}{100 percent}

This will allow you to find the total number of students at the school.

Cross multiplying and solving for x results in 300 total students.

Question 1:
45% had one or more absences. 45% of 300 students is 135 students.

Question 2:
As we found before, 11% of students had three or more. 11% of 300 is 33 students.
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3 years ago
What is the area of the parallelogram?
frosja888 [35]

Answer:

Base x height

Step-by-step explanation:

IT IS THE FORMULA FOR THIS QUESTION

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