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Sholpan [36]
3 years ago
12

PLS HELP DUE SOON: (retest) will give brainliest <3

Mathematics
2 answers:
tangare [24]3 years ago
8 0

Answer:

I do believe the answers are B,E and D.

Step-by-step explanation:

Hope this helps have a great day!

Please consider marking brainliest!

^﹏^

VikaD [51]3 years ago
5 0

Answer:

Lines C and D

Step-by-step explanation:

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Fofino [41]

Answer:

8.5

I hope this helps.

Step-by-step explanation:

7^2 + x^2 = 11^2

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3 years ago
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What is the distance between two points (1,6) and (8,4)
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6,5 is two points to this equation
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4 years ago
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What is the value of f(-2) and f(3)
polet [3.4K]

Answer:

Step-by-step explanation:

When answering questions like this, we  have to first decide which function we have to use. This is done by looking at the given domains (the x≤-2 etc). The first question ( f(-2) ), means we have to choose the function that applies to the x-coordinate -2. x=-2 is part of the section x ≤-2 since the sign means larger or equal to -2. Hence, we use the function 2x+8 to calculate f(-2). After finding this, the solving is relatively easy, just fill in the x-coordinate:

f(-2) = 2 * -2 + 8 = -4 + 8 = 4

The second one needs the same method. x=3 belongs in the section

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f(3) = 3² - 3 = 9 - 3 = 6

I hope this helps! Feel free to reach out if you still have questions

7 0
3 years ago
Move the numbers to the blanks to order them from least to greatest value.
Flura [38]
-0.89, 0.4, 1/2, 9/8, |-2|
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3 years ago
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Find the perimeter of the following.​
-Dominant- [34]

Answer:

24.997 = 25.00 (rounded off to 2 decimal figures)

Step-by-step explanation:

By observation, we can see that both straight lines are of equal length and that the angle between the lines is 90°. Hence we can conclude that this is a quadrant of a circle with radius, r =  7 cm.

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8 0
3 years ago
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