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bearhunter [10]
2 years ago
15

choosing a card from a deck of cards numbered 10, 11, 12, ..., 25 and picking a day of the week WHAT IS THE PROBABILITY

Mathematics
1 answer:
lina2011 [118]2 years ago
3 0
12 can you tell me what I got
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I neeed helppp please help me
r-ruslan [8.4K]

Answers:

  • A) The equation is d = 2t
  • B) Independent variable = time; dependent variable = amount of cookies

=========================================================

Explanation:

The independent variable is always long the horizontal axis. Often this is x, but we are using t in this case.

The variable t represents the amount of time in minutes. For instance, t = 2 means 2 minutes have elapsed. At this time, 4 cookies have been eaten as shown by the point (2,4). As another example, the point (3,6) means that d = 6 cookies have been eaten at time t = 3 minutes.

The equation is d = 2t because the '2' represents the rate of change of "eating 2 cookies per minute". Whatever the time value (t) is, we double it to get the value of d, which is the number of cookies eaten.

6 0
2 years ago
If 40% of a number is 56 what was the original number
svp [43]
Percent is pars out of 100
40%=40/100=4/10=0.4
'of' means multiply
0.4 times something=56
divide both sides by 0.4
something=140

th enumber is 140
5 0
3 years ago
Find the value if S (s-6)squared= 75
Stels [109]
9...
75 + 6 = 81
The square root of 81 = 9
6 0
3 years ago
Decide Whether each statement is true or false:
vazorg [7]
If they’re about coordinates, the first one is true and the next two are not.
But if it’s not about coordinating they’re all true.
8 0
2 years ago
Read 2 more answers
In a string of 100 christmas lights, there is
RideAnS [48]
We want to find \mathbb P(X\ge6), where X is a binomial distribution with n=100 and p=0.015. So

\mathbb P(X\ge6)=1-\mathbb P(X
6 0
3 years ago
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