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2 years ago

23.96448 to the nearest tenth

Mathematics

2 answers:

Ulleksa [173]2 years ago

8 0

The answer is 24 this needs to be longer so it will send

Masja [62]2 years ago

3 0

24 exactly because it’s over 9 in the first digit and over 5 in the second

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Find the coordinates of point P that lies along the directed line segment AB in a 2:3 ratio given A (-2, 1), B (3, 4).

saul85 [17]

Answer:

$P(x,y) = (0,\frac{11}{5})$

Step-by-step explanation:

Given

$A = (-2,1)$

$B = (3,4)$

$m:n = 2:3$

Required

Determine the coordinates of P

The coordinate of a point when divided into ratio is:

$P(x,y) = (\frac{mx_2 + nx_1}{m + n},\frac{my_2 + ny_1}{m + n})$

Where

$(x_1,y_1) = (-2,1)$

$(x_2,y_2) = (3,4)$

$m:n = 2:3$

This gives:

$P(x,y) = (\frac{2 * 3 + 3 * -2}{2 + 3},\frac{2 * 4 + 3 * 1}{2 + 3})$

$P(x,y) = (\frac{6 - 6}{5},\frac{8 + 3}{5})$

$P(x,y) = (\frac{0}{5},\frac{11}{5})$

$P(x,y) = (0,\frac{11}{5})$

5 0

3 years ago

How many numbers have absolute value 3?

kirill115 [55]

Answer:

how many numbers have absolute value 3? zero is your answer

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Step-by-step explanation:

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3 years ago

Sound intensity,l, from a spherical source is a function of the distance, r, from the source of the sound. It is represented by

dybincka [34]

The vertical asymptote is r = 0. The intensity is undefined at the source. The horizontal asymptote is I = 0. As the distance from the source increases, the intensity goes to zero. The intensity decreases as the distance increases.

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2 years ago

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2 years ago

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Harrizon [31]

Answer:

Step-by-step explanation:

You haven't provided the expressions to choose from.

4⁻² × 7⁻² = (4×7)⁻² = 28⁻² = 1/28²

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2 years ago