Answer: he got 297 cards in a year.
Step-by-step explanation:
There are 12 months in a year. Rashaads sister gives him 2 pack of cards per month. This means that in a year, his sister would give him
2 × 12 = 24 packs of cards.
If there are 11 cards in a pack, then the number of cards that his sister gives him in a year would be
24 × 11 = 264 cards.
He also gets 3 extra packs for his birthday. It means that the number of cards that he gets for his birthday would be
3 × 11 = 33 cards.
Therefore, the total number of cards that he gets in a year is
264 + 33 = 297 cards
Write 
in terms of the unit step function 
:
where
Then the Laplace transform of , denoted 
, is
Answer:
The total number of elements in the sample space of the experiment for 3 stages = 64 (C)
Step-by-step explanation:
The number of equally likely sample outcomes of the single stage experiment = 4
For n number of stages, the total number of elements in the sample space = (outcome of a single stage)^n
This is = 4^n
To determine the total number of elements in the sample space if the experiment has 3 stages, we would multiply the outcome of one experiment three times.
Where n = 3
The total number of elements in the sample space of the experiment for 3 stages = 4³
= 4×4×4 = 64
The total number of elements in the sample space of the experiment for 3 stages = 64 (C)
Answer:
Mean: 85.55
Median: 90
Mode: 95
Rage of Data: 35
Step-by-step explanation:
B) the mean is widely preferred as the best measure of central tendency because it is the measure that includes all the values in the data set for its calculation, and any change in any of the scores will affect the value of the mean.
C) the mean would become smaller.
First you find 10% by dividing by 10, to get 65, and then you can multiply 65 by 3 to get 195, which is 30%. If you have a calculator, you can just do 650 × 0.3 to get the same answer. Hope this helps!
