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Taya2010 [7]
3 years ago
7

With data from 1965 to 2009, the percent P adults who smoke cigarettes can be modeled by the equation p=43.3-0.504t

Mathematics
1 answer:
Snezhnost [94]3 years ago
8 0
Move variable to left hand side and change its sign, divide both side of the equation by 0.504

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1/2 divided by 3/5 equals what
Scrat [10]
3/2 improper fraction
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3 years ago
FIND THE PROBABILITY OF CHOOSING A BLUE MARBLE THEN RED MARBLE IF THE MARBLES ARE NOT REPLACED
balu736 [363]
If you choose a blue marble first its the probability of 3/12 simplified to 1/3 and then the probability of choosing a red next is 5/11 as you didnt replace the one blue marble
4 0
3 years ago
Read 2 more answers
Im giving brainlest!
wlad13 [49]

The statement that is true concerning the function of the table compared to the graph is that the graphed function has a greater maximum value. That is option D.

<h3>Comparison of table function and graph</h3>

From the graph, the maximum value is =0.5 while the minimum value cannot be determined.

From the table the maximum value is -3 while the minimum value is -24.

Therefore, the statement that is true concerning the function of the table compared to the graph is that the graphed function has a greater maximum value.

Learn more about graph here:

brainly.com/question/14323743

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5 0
2 years ago
Write an equation of the line that passes through a pair of points:<br> (-5, - 2), (4, 5)
attashe74 [19]

Answer (<u>assuming it can be written in slope-intercept form)</u>:

y = \frac{7}{9} x+\frac{17}{9}

Step-by-step explanation:

1) First, find the slope of the line. Use the slope formula, m = \frac{y_2-y_1}{x_2-x_1}. Substitute the x and y values of the given points into the formula and solve:

m = \frac{(5)-(-2)}{(4)-(-5)} \\m  = \frac{5+2}{4+5} \\m = \frac{7}{9}

So, the slope is \frac{7}{9}.

2) Now, use the point-slope formula y-y_1 = m (x-x_1) to write the equation of the line. Substitute m, x_1, and y_1 for real values.

Since m represents the slope, substitute \frac{7}{9} for it. Since x_1 and y_1 represent the x and y values of one point the line intersects, choose from any one of the given points (it doesn't matter which one, either way the result equals the same thing) and substitute its x and y values into the formula as well. (I chose (4,5), as seen below.) From there, isolate y to place the equation in slope-intercept form (y = mx + b format) and find the following answer:

y-(5) = \frac{7}{9} (x-(4))\\y-5 = \frac{7}{9} (x-4)\\y -5=\frac{7}{9} x-\frac{28}{9}\\y = \frac{7}{9}  x-\frac{28}{9} +\frac{45}{9}\\y = \frac{7}{9} x+\frac{17}{9}

6 0
3 years ago
I need helpppppp asappppp
andrew-mc [135]

Answer:

A. 72cm

Step-by-step explanation:

Figure a is a convex pentagon, a convex pentagon is a pentagon that does not have an internal angle greater than

{180}^{0}

An easier thing to remember is that it does not have an angle pointing inwards like b, none of its angles/edges point toward the shape/inside

3 0
3 years ago
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