Setup
45t = 40t + 60
5t = 60
t = 12
car A = 45 * 12 = 540 mi
car B = 40 * 12 = 480 mi
For a year, 1750 students were able to donate to the school.
<h3>What is meant by percentage?</h3>
A % in mathematics is a quantity or ratio that is stated as a fraction of 100 (from the Latin per centum, "by a hundred"). Although the abbreviations "pct.", "pct.", and occasionally "pc" are also used, the percent sign, "%," is frequently used to indicate it by % lacks dimensions and has no associated unit of measurement.
The Latin word per centum, which means "hundred" or "by the hundred," is where the word "percent" originates. The % calculator computes a variety of percentage-based numbers, such as the percentage difference between two provided values.
Given,
The annual salary of a football player is 210000
1 student ----------$120
x ------------$210000$
x=(210000/120)
x=1750 students
1750 students could send their donation to the school for 1 year.
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Answer:
<h3>1 litre should be correct answer.</h3>
Answer:
Explained below.
Step-by-step explanation:
The formula for average rate of change is:
1. = 
= 
= 
= 70
2. = 
= 
= 
= 35
3. = 
= 
= 
= 60
4. = 
= 
= 
= 20
5. Their average speed was the greatest during the first to second hour.
6. Their average speed was the least during the eight to tenth hours.
7. = 
= 
= 
= 38.89 or 38.9
Hope that helps!
