3 years ago

I need help please????

Mathematics

1 answer:

Grace [21]3 years ago

3 0

Answer:

The correct one is b nice you chose the right one!

Step-by-step explanation:

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A population of 30,000 fish is expected to shrink at a rate of 7.5% per year. Which is the best prediction for the fish populati

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4 years ago

Point AAA is at {(6, -6)}(6,−6)left parenthesis, 6, comma, minus, 6, right parenthesis and point CCC is at {(-6,-2)}(−6,−2)left

garik1379 [7]

Answer:

B(-3, -3)

Step-by-step explanation:

If a point O(x, y) divides line segment XY in the ratio of n:m and the endpoints of the segment are $X(x_1,y_1)\ and\ Y(x_2,y_2)$ , the coordinates of O is:

$x=\frac{n}{n+m}(x_2-x_1)+x_1 \\\\y=\frac{n}{n+m}(y_2-y_1)+y_1$

Given that A(6, -6) and C(-6, 2). Pont B is on AC such that:

AB = (3/4)AC

AB/AC = 3/4

Therefore point B divides the line AC in the ratio of 3:1. Let point B be at (x, y), therefore:

$x=\frac{3}{3+1}(-6-6)+6=\frac{3}{4}(-12)+6=-9+6=-3\\ \\y=x=\frac{3}{3+1}(-2-(-6))-6=\frac{3}{4}(4)-6=3-6=-3$

Therefore the location of B is at (-3, -3)

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3 years ago

Is 52,939,378 divisible by 4? HELPPPP PLZZZZ!!!!

telo118 [61]

Answer:

Almost but no.

Step-by-step explanation:

U would get 13234844.5

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