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yarga [219]
4 years ago
9

PLEASE HELP!!!! I'M REALLY STUCK!

Mathematics
1 answer:
Drupady [299]4 years ago
6 0
In wind it’s 1,210 and in air it’s 930
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Is the following relation a function?
igomit [66]
I believe it is a function
4 0
4 years ago
Sales at LL Boutique decreased 10% this month compared to last month. If sales this month were $103,581, what were the sales (in
Art [367]

Answer:

Step-by-step explanation:

(103,581) • (%110)

= (103,581) • (1.10)

=  $113,939.1

7 0
3 years ago
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Write an equation of a line in slope intercept form that is perpendicular to the line 2x -3y = 12 and
ella [17]

Answer:

The equation of the line would be y = -3/2x + 9

Step-by-step explanation:

In order to solve this, start by finding the slope of the original line. You can do this by solving for y.

2x - 3y = 12

-3y = -2x + 12

y = 2/3x - 4

Now that we have a slope of 2/3, we know that the perpendicular slope is -3/2 (since perpendicular lines have opposite and reciprocal slopes). We can use this and the new point in point-slope form to find the equation.

y - y1 = m(x - x1)

y - 6 = -3/2(x - 2)

y - 6 = -3/2x + 3

y = -3/2x + 9

3 0
4 years ago
A study is under way in Yosemite National Forest to determine that adult height of American pine trees. Specifically, the study
SVETLANKA909090 [29]

Answer:

The 25,000 adult American pine trees in the forest.

Step-by-step explanation:

Consider the provided information.

It is given that the forest contains 25,000 adult American pines. The study involves collecting heights from 250 randomly selected adult American pine trees and analyzing the results.

A population is the set of data which includes all of the elements. If one or more observations are drawn form the population then it called a sample.

Here the population is 25,000 adult American pines.

Thus, the required answer is: The 25,000 adult American pine trees in the forest.

8 0
3 years ago
Find the average gas bill expense from the months: Oct $48, Nov. $57, Dec $61
kakasveta [241]

Answer: $55.33

Step-by-step explanation: In order to solve this promblem, add all the monthly gas bills and take that result and divide it by the numbe rof months, to get the anerage gas bill expense

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3 years ago
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