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cricket20 [7]
2 years ago
5

I need this asap. Would appreciate for y’all help

Mathematics
1 answer:
steposvetlana [31]2 years ago
5 0

Answer:

-3/2, -1

Step-by-step explanation:

Each coordinate contains one x value and one y value, (x,y).

If we work out the midpoint of each of these individually, it makes it much easier to find the midpoint of the line.

Let's take the x values first. Our first  x value is -4 and our second x value is 1. Imagine the integers between -4 and 1 laid out in a sequence:

-4, -3, -2, -1, 0, 1

If you take the middle value of this sequence, you get the midpoint of the x values.

In this case, the middle is between values -2 and -1, leaving us with a midpoint of -1.5. This as a fraction is -\frac{3}{2}.

Now let's look at the y values. Our first y value is 2 and our second y value is -4. Again, let's imagine those numbers laid out in a sequence:

2, 1, 0, -1, -2, -3, -4

Here, the middle of these values is -1, and this is the midpoint of the y values.

So if we put these two values in a coordinate, we get the midpoint of the line.

In this case, we get (-\frac{3}{2} ,-1).

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F(x) = -16x2- 4x+ 382 find x
Vika [28.1K]

Answer:

calculator that what I got 56

Step-by-step explanation:

4 0
3 years ago
What is the value of 4 to the second power - 2 ( 3 times 5 + 1)
valentinak56 [21]

Answer:

4 to the second power = 16. that leaves us with 16 - 2 ( 3 x 5 + 1). next, multiply 3 x 5 = 15. that leaves us with 16 - 2 ( 15 + 1 ). next, add 15 + 1 = 16. that leaves us with 16 - 2 ( 16 ). next, multiply 2 ( 16 ) = 32. finally, subtract 16 - 32 = -16

Step-by-step explanation:

your answer is -16. hope this helps

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3 years ago
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rjkz [21]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
Can someone answer the question plz?
Alex73 [517]

Answer:

49π cm²

Step-by-step explanation:

The area (A) of a circle is calculated as

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6 0
3 years ago
Read 2 more answers
ILLLLLmark brainliest plssssssss heeeelpppp
exis [7]

Answer:

a) (x+2)^2-2

Step-by-step explanation:

write in form of x^2+2ax+a^2

2a=4

a=2

so

x^2+4x+2^2

we will now convert into the form:

x^2+2ax+a^2=(x+a)^2

substitute the values:

x^2+4x+2^2=(x+2)^2

(x+2)^2-2+2^2

(x+2)^2-2

6 0
3 years ago
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