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3 years ago

12

At a benefit concert, seven bands have volunteered to perform but there is only enough time for five of the bands to play. How

many lineups are possible?

1 answer:

Artist 52 [7]3 years ago

8 0

I believe the answer is 35.

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Through (2,0) slope = -5/3 write the slope intercept of the equation

babunello [35]

For this case we have that the equation of a line of the slope-intersection form is given by:

$y = mx + b$

Where:

m: It's the slope

b: It is the cut-off point with the y axis

In this case we have the following data:

$m = - \frac {5} {3}\\(x, y) :( 2,0)$

Then, the equation is of the form:

$y = - \frac {5} {3} x + b$

We find "b" replacing the point:

$0 = - \frac {5} {3} (2) + b\\0 = - \frac {10} {3}\\b = \frac {10} {3}$

Thus, the equation is:

$y = - \frac {5} {3} x + \frac {10} {3}$

Answer:

$y = - \frac {5} {3} x + \frac {10} {3}$

8 0

3 years ago

Read 2 more answers

Ratling [72]

4 feet

Because 16/4 is 4

4 0

3 years ago

A cylinder has a diameter of 12 and height of 12. the volume of the cylinder is:

bezimeni [28]

D which means you add 12 plus 12

7 0

3 years ago

What is the x value with that y =15 -3x and y =0?

kumpel [21]

$\bf y=15-3x~\hspace{5em} \stackrel{y=0}{0=15-3x}\implies 3x=15\implies x=\cfrac{15}{3}\implies x = 5$

4 0

3 years ago

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A bag has 3 red marbles, 2 blue and 4 yellow. What is the theoretical probability of pulling a red?

ICE Princess25 [194]

Answer:1/3

Step-by-step explanation:

3 (amount of reds)

------------------------

3+2+4 (sum of all marbles red+Blue+Yellow)

simplfy

3 /3

---- =1/3

9 /3

5 0

3 years ago