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kykrilka [37]
2 years ago
5

F.8=8f? What is the answer

Mathematics
1 answer:
sveta [45]2 years ago
3 0

Hey there!

f.8=8f

0.8f = 8f

SUBTRACT 8f to BOTH SIDES

0.8f - 8f = 8f - 8f

SIMPLIFY IT!

-7.2f = 0

DIVIDE -7.2 to BOTH SIDES

-7.2f/-7.2 = 0/-7.2

CANCEL out3 -7.2/-7.2 because it give you 1

KEEP: 0/-7.2 because it help solve for the f-value

NEW EQUATION: f = 0/-7.2

SIMPLIFY IT!

f = 0

Therefore, your answer is: f = 0

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

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The experimental probability that Josie dad gets home from work between 5 p.m. and 6 p.m. is equal to 5/8 . About what percent o
Veseljchak [2.6K]

Answer:

62.5%

Step-by-step explanation:

In this case we have the information we need to calculate the percentage because they give us the necessary experimental probability, we only have to pass the probability to its percentage form.

We know that probability can be converted to a percentage by multiplying the value of probability by 100, like so:

5/8 * 100 = 62.5

In other words, the probability that it will arrive at that time is 62.5%

5 0
3 years ago
In the figure below, BC=7 and AB= 16. Find AC.
Minchanka [31]

The expressions BC and AB are illustrations of straight lines

The length AC is 25 units

<h3>How to determine the length of AC?</h3>

The given parameters are:

BC =7

AB = 16

Assume that AB and BC are straight lines.

Then , we have:

AC =AB + BC

Substitute known values

AC = 16 + 7

Evaluate the sum

AC = 25

Hence, the length AC is 25 units

Read more about lengths at:

brainly.com/question/2005046

7 0
3 years ago
In your lab, a substance's temperature has been observed to follow the function T(x) = (x - 4)3 + 6. The turning point of the gr
Gelneren [198K]
To find the turning point of the function T(x) = (x - 4)^3 + 6, First, find the derivative of T(x), i.e. T'(x) = 3(x - 4)^2 = 3(x^2 - 8x + 16). Next, equate the derivative to zero and solve. The value(s) obtained after solving are the x-values of the turning point. Then plug the x-values into the original equation to obtain the y-values of the turning point.
7 0
3 years ago
Write the equation of the line in slope-intercept form that goes through the points (4, -2) and (8, -9)
LenaWriter [7]

Answer:

y = 17/6 x - 40/3

Step-by-step explanation:

Slope-intercept form: y = mx + b

First, let's find the slope:

slope formula: (y2-y1) divded by (x2-x1)

(4, -2) and (8, -9)

(-9 - 8) divded by (-2 - 4) = 17/6

We found m, now we have to find b.

The new equation: y = 17/6 x + b

Insert any of the two points, in this case, I'll insert (4, -2)

-2 = 17/6 (4) + b

-2 = 68/6 + b

b = -2 - 68/6

b = -40/3

Overall equation: y = 17/6 x - 40/3

4 0
3 years ago
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Answer:

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