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stepladder [879]
2 years ago
13

There are 12 members of a basketball team. In how many ways can they choose 2 captains.

Mathematics
1 answer:
bija089 [108]2 years ago
5 0

Answer:

66

Step-by-step explanation:

<em>hope this help an i  will not ask if anyone a boy or girl.</em>

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A friend claims that it will rain today with probability 30% and tomorrow with probability four times as great as today. Which o
alexgriva [62]

Answer:

The claim cannot be true because any probability is between 0 and 1

Step-by-step explanation:

Probability is a concept used to mathematically provide a measure or determine the possibility that an event will occur. However, due to the nature of upcoming events, it is almost impossible to predict some events with absolute certainty, therefore, the chance of an event can be predicted based on the likelihood of the event occurring with probability values ranging from 0 to 1 or 0% to 100%. Where a value of 0 or 0% shows that it is certain that the event will not occur, while 1 or 100% indicates that it absolutely certain that an event will occur.

6 0
2 years ago
Its math and struggling with it
svlad2 [7]

Answer: Solve for m m by simplifying both sides of the equation, then isolating the variable. m=15

Step-by-step explanation: Reducing to lowest terms On both sides

8 0
2 years ago
A landscaper wants to create a 12-foot-long diagonal path through a rectangular garden. The width of the garden is x feet and th
dolphi86 [110]

Answer:

Width of the rectangle =  6.7 ft

length of the rectangle = 10.7 ft

Step-by-step explanation:

ABCD is the rectangle.

AB = length of the rectangle = 4 + x ft

BC = width of the rectangle = x ft

AC = Diagonal of the rectangular field = 12 ft

Since ΔABC is the Right angle triangle. So

AC^{2} = AB^{2} + BC^{2}

12^{2} = (4 + x)^{2} + x^{2}

144 = x^{2} + 16 + x^{2} + 8 x

144 = 2x^{2} + 8x + 16

x^{2} + 4x -72 = 0

By solving above equation we get

x = 6.7 ft

Thus is the width of the rectangle.

And length of the rectangle = 4 + x

⇒ 4 + 6.7

⇒ 10.7 ft

5 0
3 years ago
Read 2 more answers
Order the steps to show how to solve the equation 2(4x-11)+9=19
Elina [12.6K]

Answer:x=4

Step-by-step explanation:

6 0
3 years ago
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What is the value of M? 14 2m = 4m -16 Please help!
astra-53 [7]
16-4=12
4+12=16
I think this right.
4 0
3 years ago
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