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Alla [95]
2 years ago
13

PLEASE ANSWER NOW FOR A TEST

Mathematics
1 answer:
Black_prince [1.1K]2 years ago
7 0
I think it might be b
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A segment with endpoints A (4, 2) and C (1, 5) is partitioned by a point B such that AB and BC form a 1:3 ratio. Find B.
Furkat [3]

The coordinates of point B that divides the line in the ratio 1:3 is: ( C )(3.25, 2.75)

<h3>What is a line segment?</h3>

A line segment is formed by joining two points by a straight line.

Analysis:

The coordinates of point B(x,y) are gotten by the formula

x = \frac{px2 + qx1}{p+q}

y = \frac{py2 + qy1}{p + q}

where, x1 and y1 are coordinates of A and x2 and y2 are coordinates of B

are the values of the ratio p:q.

x1 = 4, x2 = 1 y1 = 5,  y2 = 2, p = 1, q = 3

x = \frac{(1 x 1) + (3 x 4)}{1 + 3} = 3.25

y = \frac{(1 x 5) + ( 3 x 2)}{1+3} = 2.75

coordinates of B are ( 3.25, 2.75)

In conclusion, the coordinates of point B are (3.25, 2.75)

Learn more about line segment : brainly.com/question/2437195

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2 years ago
I need help with this question pls help
Tatiana [17]

Answer:

b for top and c for botam

Step-by-step explanation:

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Given m|n, find the value of x.
astra-53 [7]
The answer would be 117 degrees. Subtract 63 from 180 and it will give you 117
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A function can be any straight line except a __________line.
mamaluj [8]

Answer: vertical line.

Step-by-step explanation:

Ok we can define a function f(x) as "something" that maps a given input (we usually call the input "x") into a given output (we usually call the output "y")

We have one rule for functions, each input can be mapped into only one output.

So if for example, for a given value x = A.

f(A) = B

and

f(A) = C

This is mapping the input A into two different outputs, then this is not a function.

Now to the question.

If we have a vertical line (parallel to the y-axis)

This line will have only one value of x associated with it, but all the values of y.

This means that this maps one value of the input into infinite outputs, then this can not be a function.

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3 years ago
Justin wants to buy 100 bottles of juice to sell at a school Basketball game. The juice costs 1.39 per bottle. Justin wants to m
kolbaska11 [484]

Answer:

3

Step-by-step explanation:

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