A committee consist of of 4 faculty members and also 5 students is to be formed. Every committee position has actually the very same duties and also vot

**wgc2010.org:**

**Step-by-step explanation:**

This concern bothers top top combination. Mix has to carry out with selection.

You are watching: Determine whether f : z × z → z is onto if

If 4 faculty members are liked from full of 8 faculty members, this can be done in 8C4 number of ways.

8C4 = 8!/(8-4)!4!

8C4 = 8!/4!4!

8C4 = 8*7*6*5*4!/4!*4*3*2

8c4 = 8*7*6*5/24

8C4 = 7*5*2

8C4 =70 ways

Similarly, 5 students space to be selected native a pool of 13 students, this deserve to be done in 13C5 variety of ways.

13C5 = 13!/(13-5)!5!

13C5 = 13!/8!5!

13C5 = 13*12*11*10*9*8!/8!*5*4*3*2

13C5 = 13*12*11*10*9/120

13C5 = 1,287 ways

The total number of ways the committee have the right to be formed is 8C4 * 13C5 = 70*1287

**The total number of ways the committee have the right to be created is 90,090** **ways**

8 0

9 month ago

PLEASE help I require THIS ASAP

Lana71 <14>

(A)

**Step-by-step explanation:**

Multiply both sides by (x + 3)(x - 3)

4(x + 3) + 2 = (x- 3)

4x + 12 + 2 = x - 3

3x = - 17

or

x = -17/3

6 0

9 months ago

At the top of a roller coaster hill you space 210 feet over ground. At the bottom that the hill you are 15 feet over ground. Write

Tresset <83>

An creature is simply a totality number.The adjust in elevation from the optimal to the bottom is simply the distance between the top and bottom.To acquire the distance in between two points, girlfriend subtract their positions from each other. The position of the peak is in ~ 210 feet. The position of the bottom is in ~ 15 feet.So, the distance in between them is 210 - 15 = 195 feet.

See more: Why Souring Of Milk Is Milk Turning Sour A Chemical Change, Milk Turns Sour

6 0

1 year ago

Michael surveyed 40 of his friend to determine their favourite season. His data shows that 70% claimed summer, 10% said winter, 5%

Ilia_Sergeevich <38>

70% the 40 is 28 for summer, 10% of 40 is 4 because that winter, 5% of 40 for fall is 2 and also the rest, being 15% is 5 people who voted spring. From the smallest to largest, it is fall, winter, spring and summer.

8 0

11 months ago

Read 2 an ext wgc2010.orgs

How countless times deserve to 2 get in 35

USPshnik <31>

**wgc2010.org:**

17.5

**Step-by-step explanation:**

Just usage the equation 35÷2 to uncover how numerous times 2 can get in 35

7 0

1 year ago

Read 2 much more wgc2010.orgs

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