The graph is a straight line graph that has a y-intercept of -300 (0, -300),
and an x-intercept of 30, (30, 0).
- First Part: A Real-Life problem to fit the data is; <u>Elevation of a diving bell</u> from a 300 feet depth at a constant rate.
- Second Part: The domain of the function is <u>continuous</u>.
Reasons:
First Part;
A Real-life Problem to fit the data shown in the GRAPH is the elevation of a
diving bell from a depth of 300 feet below the surface of the water, at a
constant rate of 10 feet per second.
Second Part;
A discrete domain are values of input made up of only particular numbers
contained within an interval, continuous domain are input values that are
made up of all the numbers within an interval.
Given that the graph of the function is a continuous line, and not made up
of a series of dots and that the input value of time can take on any value,
within the domain from 0 to 30 seconds, the domain is a continuous
domain.
Learn more here:
brainly.com/question/25344190
5 1/5 = 5.50
5 5/9 = 5.555555
so the order from smallest to biggest is
5.05, 5 1/5, 5 5/9
Answer:
2 : 9
Step-by-step explanation:
Put the given numbers in the expression and simplify:
bikes before : total bikes
= (bikes before) : (bikes before) + (bikes bought)
= 6 : (6 +21)
= 6 : 27
= 2 : 9
_____
<em>Additional comment</em>
A question like this would do little to convince you ratios have some usefulness. There appears to be no point whatever to knowing the fraction of older bikes.
__
Ratios are used many places in the real world. Perhaps the ratios you encounter most frequently are tax rates.
If you spend any time cooking, you know that certain ratios of ingredients produce better taste and/or texture than other ratios, and you know that (generally) changing the quantity a recipe produces will involve changing all the ingredient amounts by the same ratio.
Finance, health, time, diet budgets are often specifies as ratios: 14% APR, 2.3 infant deaths per 1000 live births, 2 hours outside class for each hour in class, 25% of calories from fat, and so on.
Of course, chemistry is all about ratios. CO₂ and H₂O are perhaps some of the more important ratios in the world right now. These specific ratios of carbon, hydrogen, and oxygen atoms make substances that are both life-giving and life-threatening. Much study is directed at determining and maintaining appropriate ratios of these substances relative to others.
Answer:
Step-by-step explanation:
<u>Given:</u>
<u>Solving for x:</u>
PART A :
A,B,C,D
Because if the spinner was spinning on time it would have either landed on any of the given parts a,b,c,d once
PART B:
A and B
They are equally likely to occur because both of them have a portion of 90 degrees.
Hopefully my answer helped :)
