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r-ruslan [8.4K]

3 years ago

14

A group of randomly selected Clyde Marketing employees were asked what their most common form of transportation is. The bar grap

h below shows the results of the survey. There are 275275275 employees at Clyde Marketing.

1 answer:

Sunny_sXe [5.5K]3 years ago

3 0

Answer:

88 would be the answer maybe.....

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Fourteen over twelve equals d over fourtyeight

damaskus [11]

56 because 12 divided by 48 is 4 and 14 times 4 equals 56.

8 0

3 years ago

Suppose the line of best fit for some data points a slope of 4.404 if the mean of the x-coordinates of the data points 8.891 and

Anton [14]

We need to solve for the y-intercept of the line and the given values are enumerated below:
point slope = m = 4.404
mean of the x coordinate of the data point = 8.891
mean of the y coordinate of the data point = 5.519
We can use the equation of the line in a point-slope form such as:
y = mx + c
Let us solve first the value of c:
5.519 = (4.404* 8.891) +c
c = 5.519 - (39.156)
c = -33.637
the y-intercept is when x is equal to zero, we have:
y = 4.404(0) + (-33.637)
y= -33.637

The answer is -33.637 for y-intercept.

7 0

4 years ago

Read 2 more answers

Find an equation in standard form of the parabola passing through the points (1, -2), (2, -2), (3, -4)?

strojnjashka [21]

9514 1404 393

Answer:

y = -x^2 +3x -4

Step-by-step explanation:

We are given two points with the same y-value, so we know the axis of symmetry lies halfway between their x-coordinates, at ...

x = (1 +2)/2 = 3/2

Then the vertex form of the equation can be written ...

y = a(x -3/2)^2 +k

__

We can use two of the points to find the values of 'a' and 'k'.

<u>For (x, y) = (1, -2)</u>

-2 = a(1 -3/2)^2 +k = a/4 +k

<u>For (x, y) = (3, -4)</u>

-4 = a(3 -3/2)^2 +k = 9a/4 +k

Subtracting the first of these equations from the second, we have ...

(9a/4 +k) -(a/4 +k) = (-4) -(-2)

2a = -2

a = -1

Then k can be found from the first equation.

-2 = -1/4 +k

k = -1 3/4

So, the vertex form equation is ...

y = -(x -3/2)^2 -7/4

__

Expanding this, we can find the standard form.

y = -(x^2 -3x +9/4) -7/4)

y = -x^2 +3x -4

5 0

3 years ago

You score 15 16 17 14 and 19 points out of 20 possible points that I test what must you score on the 6th test to have average of

Lelu [443]

Hello! To find the answer to this, we must add all of the first 5 numbers. When you do that, the sum should be 81. You must do 16 * 6 to find the number of points combined he needs to add up to the average. 16 * 6 = 96. 96 - 81 = 15. On the 6th test, you must score 15 points to have an average of 16 points. The answer is 15.

8 0

4 years ago

Please help me with this problem

Softa [21]

Put 5 where n is in the formula and do the arithmetic. I find it convenient to rewrite the formula to make evaluation simpler.

$a_n=((n+1)n-9)n-9\\\\a_5=((5+1)5-9)5-9=21\cdot 5-9=\bf{96}$

... matches the 2nd choice

8 0

3 years ago