The dot plot shows the ACT Essay Scores for the Class of 2017. Write True or False based on the below statements and the provide
d data.
a)
The values range from 1-6.
b)
There is a peak at 3.
c)
The mean is 3.
d)
The median is 3.
a)
The values range from 1-6.
b)
There is a peak at 3.
c)
The mean is 3.
d)
The median is 3.
1 answer:
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Answer:
Step-by-step explanation:
Using vector method to solve it
Resultant can be given by
R=671.12 Km/hr
The angle made by resultant with 700 km/hr is
using sine rule
There is actually 2 ways to solve this, I will show you both.
The first is obvious, solve for x in the first one, and plug it into the 2nd one and get the answer
4x + 7 = 12
4x = 5
x =
8() + 3
2 * 5 + 3
10 + 3
13
The 2nd option is to manipulate the 4x + 7 to be 8x + 3
4x + 7 = 12
start by moving the 7 over
4x = 5
multiply both sides by 2
8x = 10
and add 3 to both sides
8x + 3 = 13