Using the relation between velocity, distance and time, it is found that Quinn returns home at 1 pm.
Velocity is <u>distance divided by time</u>, that is:
- She walked <u>3 miles</u> at a velocity of <u>6 miles per hour</u>, thus
. The time is:
- Thus, she arrived at 10:30 am, and took a lunch break of 1 hour, so she started to return at 11:30 am.
- Distance of <u>3 miles,</u> velocity of <u>2 miles per hour,</u> thus
. The time she took to return, in hours, is:
1.5 hours after 11:30 am is 1 pm, thus, Quinn returns home at 1 pm.
A similar problem is given at brainly.com/question/24316569
Answer:
1.) Arithmetic sequences are modeled with linear functions because it is a linear series
2.) Geometric sequences are modeled with exponential functions because their value increases exponentially
Step-by-step explanation:
1.) Arithmetic sequences are linear functions. While the n-value increases by a constant value of one, the f (n) value increases by a constant value of d, the common difference.
Arithmetic Sequence is one where you add (or subtract) the same value to get from one term to the next.
2.) An exponential function is obtained from a geometric sequence by replacing the counting integer n by the real variable x. Geometric sequences (with common ratio not equal to −1, 1 or 0) show exponential growth or exponential decay, as opposed to the linear growth (or decline) of an arithmetic progression such as 4, 15, 26, 37, 48, … (with common difference 11).
This shows that Geometric series grow or decays (reduces) exponentially; this is due to their common ratio (r)
Answer:
850
Step-by-step explanation:
To get my answer, I divided 150 by 17. (The survey of people and the # of them under 21) I got 8.8235. Next, I divided 7500 (the total of people in the stadium) by 8.8235 (the decimal that I got above) I got 850.
To check my answer, I divided 7500 by 850 and got 8.8235, the same ratio as the survey.
Answer:
Not sure if I'm correct can someone please answer it!!!
Step-by-step explanation:
Its correct because I've done this
Answer:
This is difficult, but I'm here to help.
Bananas to Apples: There is 1 banana to each 1 1/2 of an apple.
How Do You Know: If 1 banana is equal to 1 apple, then 4 bananas are equal to 4 apples. Not enough. Adding 1/2 to each apple, then puts it at 4 bananas equaling 6 apples.
Bananas and Apples to Oranges: 10 bananas and apples to 3 oranges. 5 bananas and apples to 1 1/2 of an orange.
How Do You Know: Try this yourself.
If you can't figure the last one out on your own, tell me. I'll help explain it to you.
