We could say that every 2 years, Patrick gains 7 kg (after reaching a certain age under 12) making it
7(y/2) (if y = every year after the age given, and we divide by 2 because it's every 2 years, not one)+w (patrick's weight at the start)= w (weight)
B- We could say that w(current weight)+100000=b (new weight)
C - If patrick weighed 43 kg when he was 12 , how much would he weigh when he was 20?
D - Using the correct equation, we have 7(20/2-12/2)+43=7(4)+43=28+43=61
Using the incorrect equation, we have 43+100000=100043 kg
<u>Answer</u>:
Value of x is 92°.
<u>Step-by-step explanation:</u>
The given figure is a cyclic quadrilateral. All the sides of the quadrilateral touches the circle. So, the sum of the opposite angles will always be 180°.
88° + x° = 180°
x° = 180° - 88°
<h3>
x = 92°.</h3>
Answer:
The p-value for two-tailed test is 0.136
Step-by-step explanation:
Given;
one-tail test, p-value = 0.068,
In one-tailed test, we test for the possibility of a relationship in one direction and completely disregard the possibility of a relationship in the other direction.
One-tail test provides possibility of an outcome in one direction, while
two-tail test provides possibility of an outcome in two different directions.
Thus, the p-value for two-tailed test = 2 x 0.068 = 0.136
Answer:
y = 2x + 5
Step-by-step explanation:
To find the slope given a table of x and y coordinates, you use the point-slope formula, which is y2 - y1 divided by x2 - x1. It's generally easier if you find a slope that doesn't have negative numbers involved.
In this case, you take the last two sets of ordered pairs (4,13) and (2,9) and plug those into the formula.
(13-9) / (4-2)
This gives you 4 / 2, which can be reduced to 2. So that means your slope is 2. This number represents the m variable in the slope-intercept equation.
Next, take the slope-intercept equation (y=mx+b) and plug in your slope value, and use one of the ordered pairs to discover the y-intercept (value b).
In this case, we'll pick the ordered pair of (4, 13) - x=4, y=13
the equation would be: 13 = 2(4) + b
13 = 8 + b
b = 5
Now that you have the slope (m) and y-intercept (b), you can write the equation as y = 2x + 5
Hope this helps!
A box plot is best suited to find median rather than histogram.
what is histogram?
A histogram may be a show of applied math data that uses rectangles to point out the frequency of information things in sequent numerical intervals of equal size. within the commonest type of bar chart, the experimental variable is premeditated on the horizontal axis and also the variable is premeditated on the vertical axis.
Main body:
Histogram display can be used to find how many pumpkins had masses below 6.0.
Box plot display can be used to find that the median mass was 8 kilograms
Histogram
- The information is grouped into different masses.
- We can see that for masses ranging '0-2.9' and '3.0-5.9' the pumpkins are under 6 kilograms, which is easy to recognise.
Box plot
- The line inside the box coincides with 8 on the number line.
- This coincidence represents the median mass, which is easy to recognise.
Hence box plot is best suited.
To know more about histogram click on the link below
brainly.com/question/2962546
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