Answer:
Step-by-step explanation:
Data:
V₁ = 125 in³
V₂ = 729 in³
Calculations:
A scale factor (C) is the ratio of corresponding side lengths (l) of the two prisms.
The volume ratio is the cube of the scale factor.
![C = \sqrt [3]{\frac{ 125}{729 }} = \frac{5 }{9 }\\](https://tex.z-dn.net/?f=C%20%3D%20%5Csqrt%20%5B3%5D%7B%5Cfrac%7B%20125%7D%7B729%20%7D%7D%20%3D%20%5Cfrac%7B5%20%7D%7B9%20%7D%5C%5C)
Each student on average has 6 books.
<h3>
What is average?</h3>
- In layman's terms, an average is a single number chosen to represent a set of numbers, usually the sum of the numbers divided by the number of numbers in the set.
- The average of the numbers 2, 3, 4, 7, and 9 is 5, for example.
To find how many books on average each student has:
- To find the average, divide the total number of books by the total number of students.
- So, 14,400/2,400 = 6
Therefore, each student on average has 6 books.
Know more about averages here:
brainly.com/question/20118982
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Answer:
- The first factor is itself the sum of two terms
- The solution is the product of two factors
Step-by-step explanation:
The math symbols of the expression include parentheses, a plus sign, and a multiplication symbol. The order of operations tells you to do the "plus" operation inside parentheses first. The numbers involved in a "plus" operation, or sum, are called "terms." The result is their sum.
Then the second operation in the order of operations is to do the multiplication of the sum on the left of the multiplication symbol by the number to the right of the multiplication symbol. The numbers involved in multiplication are called "factors". The result of multiplication is called a "product."
Matching up this vocabulary with what you see, you realize ...
- the first factor is the sum of two terms
- the end result of evaluating the expression is the product of two factors
the value of f(−23) should be 7/3 from my point of view
Answer: x > 2.5
Step-by-step explanation:
Since Mrs Gallegos burns 236 calories riding her bike each hour and she wants to burn more than 590 calories riding her bike at the same rate, the inequality that will represent the number of hours that she will use will be:
x > 590/236
x > 2.5
She must ride the bike for more than 2 1/2 hours to burn more than 590 calories.
