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sleet_krkn [62]
3 years ago
11

The polygons below are similar. Find the value of y. 4.5 12 16 Guess: 16

Mathematics
1 answer:
elena55 [62]3 years ago
8 0
<span>I believe its 4.5 
I could be wrong though</span>
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Which fraction is equivilent to -2/3
Vikki [24]

Answer:

-4/6, -6/9,- 8/12,-10/15

Step-by-step explanation:

hope it helps pls mark brainliest

3 0
3 years ago
Find the mean for the amounts: $17,485; $14,978; $13,592; $14,500; $18,540; $14,978. Round to the nearest dollar.
Phoenix [80]

Answer:$15,679

Step-by-step explanation:

Mean is calculated as total sum of the amount divided by number of the amount.

From the given question, we add the amount together and divide by six:

Mean = $17,485 + $14,978+ $13,592 +$14,500 + $18,540 +$14,978/6

=$94,073/6

=$15,678.8

To the nearest dollar will be $15,679 since 0.8 is greater than 0.5, we round up.

I hope this helps.

8 0
3 years ago
Hello i really need help with this as you can see i am kinda dumb
andrew11 [14]

Answer:

The answer to your question is 17, -5, 10

Step-by-step explanation:

Coefficients are the numbers that come before a variable (letter) like x, y or z.

In your question

17 is the coefficient of 17x

-5 is the coefficient of -5y

10 is the coefficient of 10z

In this problem, there are 3 variables and then there are 3 coefficients.

8 0
3 years ago
What is the slope of the line that passes through the points (-6, -7) and
pickupchik [31]

Answer:

d

Step-by-step explanation:

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6 0
3 years ago
What coordinate changes when reflected over the y-axis?
Alexeev081 [22]

Answer:

When a point is reflected across the y-axis, the y-coordinate(s) remain the same. But the x-coordinate(s) is transformed into opposite signs.

7 0
3 years ago
Read 2 more answers
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