Slide 14: you have to measure it
Slide 11: No they do not form a proportion because they are not related. You can do 20 push ups per minute, while your friend can do 19.
Slide 15: 4. Actual is 15 5. Actual is 35 6. Model is 4 7. Model is 2.5
Slide 13: 1. Proportional 2. Proportional 3. Not proportional 4. Proportional
Slide 12: m=77 a=10 g=16 w=160
Hope I’m not too late!
55 because alternate interior angles are congruent and then you can do some basic algebra
Solution:
a=-2 b=1 c=4 d=0
Analysis:
When we multiply a matrix by a constant, we multiply each term of the matrix by the constant.
In this case, as we need to find the value of the initial matrix, we can divide each term of the matrix by the constant. In this case, let´s divide by -5
So, it would be:
a=10/-5 a=-2
b=-5/-5 b=1
c=-20/-5 c=4
d=0/-5 d=0
The slope can be found using rise over run
the line goes up 5 and over 10
so the slope would be 5/10 or 1/2
therefore the equation of the line is:
y=1/2x
Answer:
Test statistic (t) = 0.625
Step-by-step explanation:
<u><em>Step(i):-</em></u>
mean of the Population(μ) = 10.4 hours
Sample mean (x⁻) = 10.7 hours
Standard deviation of the sample( S) = 1.44
The level of significance (α= 0.1
Sample size 'n' = 9
Degrees of freedom = n-1 = 9-1 =8
<u><em>Step(ii)</em></u>:-
Test statistic
