Answer:
17 feet
Step-by-step explanation:
cos = adj/hyp
cos60 = adj/34
34 * cos60 = adj
adj = 17
In throwing a dice, there are 6 possible outcomes, namely 1, 2, 3, 4, 5 and 6.
P=(no. of favourable outcomes)/(no. of possible outcomes)
When we multiply the probability of an event with no. of trials, the we get the expected frequency of that event.
1) P(getting 1)=1/6
expected frequency of getting 1
=P(getting)1)×no. of trials
=1/6×600=100
But it is given that one is scored 200 times, so it makes a large difference from expected frequency, which is 100.
Therefore, the dice is not fair.
2) P(getting a tail)=0.3
estimate for the number of times the coin will land on a tail
=expected frequency of getting a tail
=P(getting a tail)×no. of trials
=0.3×150=45
3)P(getting a six)=2/3
expected frequency of getting a six
=P(getting a six)×no. of trials
=2/3×300=200
4)P(getting a three)=0.5
expected frequency of getting a three
=P(getting a three)×350
=0.5×350=175
I’m order to tell whether a number is less than another, take a look at the place farthest to the left on each number, determine if it’s less or more, and continue the process with the next place over— if that makes sense.
In this case, we would start with the numbers in tenths place.
Since 0.2=0.2, we need to move over a place.
Since 0.09=0.09, we need to move over again.
Since 0.003>0.000, we can conclude that 0.293>0.29.
16 3/4 + 12 3/4 =
3/4 + 3/4 = 6/4 =1 2/4 = 1 1/2
16 +12 = 28
28 + 1 1/2 = 29 1/2 hours
It could be 18
The problem here is there are only 3 terms to consider, which makes it difficult to determine if the sequence is geometric or arithmetic
If we consider the difference in the terms
30 - 24 = 6
24 - 20 = 4
The differences are not constant so we can only guess at what the next term might be
the difference in the next terms might be 2 , following the pattern subtract 2 from each difference
20 - ? = 2 gives ? = 18
