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3 years ago

Pls help! answer will get brainliest

Mathematics

1 answer:

ruslelena [56]3 years ago

7 0

Answer:

its 0.008727

Step-by-step explanation:

mAB/360

(3.141593))(r2)

=0.008727ABmr^2

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A biologist is tracking the path of a bird. The bird flies from point A to point B on the map. What vector can be used to expres

lawyer [7]

Answer:

c = -5

d = -10

Step-by-step explanation:

A biologist is tracking a bird when it was at A.

Coordinates of point A are (2, 4).

This bird moves from point A to point B.

Coordinates of the point B are (-3, -6).

Vector form of vector represented by $\overrightarrow{AB}=$

By substituting the coordinates of points A and B,

$\overrightarrow{AB}=$

= < -5, -10 >

$\overrightarrow{AB}=\binom{-5}{-10}$

By comparing it with the vector form of [cd]

c = -5

d = -10

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4 years ago

Can someone please help me with this question?!?

77julia77 [94]

Answer:

(3, 10, 17, 24....)

Step-by-step explanation:

f(x) = 7x - 4

x = 1:

f(1) = 7*1 - 4 = 7 - 4 = 3

x = 2:

f(2) = 7*2 - 4 = 14 - 4 = 10

x = 3

f(3) = 7*3 - 4 = 21 - 4 = 17

then the sequence is:

(3, 10, 17, 24.....)

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4 years ago

Suppose that a population parameter is 0.7 and many samples are taken

myrzilka [38]

Answer:

Step-by-step explanation:

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3 years ago

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Evaluate the expression. -{-16.9 + 10} PLZ HELP

DaniilM [7]

$Solution, -\left\{-16.9+10\right\}=6.9$

$Steps:$

$\mathrm{Add/Subtract\:the\:numbers:}\:-16.9+10=-6.9, =-\left(-6.9\right)$

$\mathrm{Apply\:rule}\:-\left(-a\right)=a, =6.9$

The correct answer is <u><em>6.9</em></u>

Hope this helps!!!

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There are 190 trees.

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3 years ago

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