Answer:
Therefore both Ken and Billy ran the same amount of the training course.
Step-by-step explanation:
i) Billy was going to
th of the training course.
ii) Ken was going to run
of the training course.
iii) Billy finished
of his run Therefore Billy finished only
of the training course.
iv) Ken finished
of his run Therefore Billy finished only
of the training course.
v) Therefore both Ken and Billy ran the same amount of the training course.
Answer:
Step-by-step explanation:
16oz is one pound and the puppy is already 514 so not it's
514.5(decimal)
(fraction)
Using the percentile concept, it is found that the maximum age of the youngest 25% of the passengers is of 30.
<h3>What is the percentile concept?</h3>
When a measure is in the xth percentile of a data-set, it is greater than x% of the measures and lesser than (100 - x)%.
Researching the problem on the internet, it is found that the distribution of the ages is described by a box and whisker plot, which states that:
- The 25th percentile is of 30.
- The 75th percentile is of 60.
Hence, the maximum age of the youngest 25% of the passengers is of 30.
More can be learned about the percentile concept at brainly.com/question/24495213
Proportion A
The first thing you should know in this case is what the rate of change means.
The rate of change in a linear equation is given by the slope of the line.
For a linear equation, the rate of change is constant.
So we have to:
y = 9x
The slope is:
m = 9
Proportion B
The slope of the line will be:
m = (y2-y1) / (x2-x1)
Substituting values:
m = (57.5-34.5) / (5-3)
m = 11.5
Answer:
The rate of change in proportion A is 2.5 less than in proportion B.
Answer:
1090sqr.inches
Step-by-step explanation:
The area of the arched-interior can be calculated by adding the value of the area of the semi circle to that of the rectangle.
The semi-circle has a diameter of 24 inches while the rectangle has a length of 36 inches.
The area of the semi circle is simply: πr^2/2
Since r = d/2, r here is 24/2 = 12
Area of semicircle is thus 22/7 * 12 * 12 * 1/2 = 226.2sqr.inches
The rectangle measures 24 inches by 36 inches. The area here is 24 * 36 = 864 sqr.inches
The total area is thus; 864 + 226.2 = 1090 sqr.inches