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kaheart [24]
4 years ago
15

Veronica's fall football league has a phone tree in case games or practices are postponed. The coach calls 3 players. Then, each

of those players calls 3 players, and so on. How many players will be notified during the third round of calls
Mathematics
2 answers:
zepelin [54]4 years ago
7 0

Answer:

39

Step-by-step explanation:

the first three call 3, making it 3*3, then each of them will get 3 more, making it 3+(3*3)+(3*3*3),3+9+27, 39

Leviafan [203]4 years ago
4 0

Answer: 9

Step-by-step explanation:

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Fruit slice candy fruit slice flavor orange small bag 20 medium bag 40 large bag 60 grape small bag 10 medium bag 20 large bag 3
Vera_Pavlovna [14]

Answer:

  $3.15

Step-by-step explanation:

At $2.10 for 70 slices, the rate is apparently 3¢ per slice. That rate multiplied by 105 slices gives $3.15.

8 0
3 years ago
Determine the range of the following graph:
astra-53 [7]

Step-by-step explanation:

Range is all possible y values a function can have. Look at the y axis. So let find the max/ min y value the function can have. The max y value is 1, and the minimum y value is -4. All the x Intervals fall between -4, and 1. Since we have solid dot we include the -4 and 1.

So the notation for this is

- 4 \leqslant y \leqslant 1

or

[-4,1]

6 0
3 years ago
You draw a card from a deck. If you get a diamond, you win nothing. You lose $2 if getting a heart. If you got a spade, you win
tino4ka555 [31]

Answer:

Step-by-step explanation:

Let  X = amount you can win at this game (# of dollars you can win)

x = (0, -2, 6, 10, 15)

  • P(X=0) = P(probability of picking a diamond) = 13/52 = .25
  • P(X=-2) = P(probability of picking a heart) = 13/52 = .25
  • P (X= 6) = P(probability of picking a spade) = 13/52 = .25
  • P(X=10) = P(probability of picking a club) = 12/52 ≈ .231
  • P(X=20) = P(probability of picking the ace of clubs) = 1/52 ≈ .019

Probability Distribution of X

x p(X = x) Decimal

0 13/52 0.25

-2 13/52 0.25

6      13/52       0.25

10 12/52 0.231

15 1/52         0.019

Total  52/52   1.00

3 0
3 years ago
Write the equation of a line that<br> passes through the point (0, 3)<br> with a slope of -3<br> .
Bingel [31]

Answer:

y = -3x + 3

Step-by-step explanation:

use the formula y - y1 = m ( x - x1)

y - 3 = -3 ( x - 0)

y - 3= -3x

y = -3x + 3

5 0
3 years ago
a rectangle is 12 in wide and 18 in tall.if it is reduce to a height of 3 inches, then how wide will it be?
netineya [11]

Answer:

2 in

Step-by-step explanation:

18/3=6 , 6 is the scale factor

12/6=2

8 0
3 years ago
Read 2 more answers
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