The answers are as follows; .275,.225, 2, .30
The rate of change of the plane's altitude is 2250 feet per minute.
<h3>How to calculate the rate?</h3>
The rate of change of the plane's altitude will be:
= (35000 - 17000)/8
= 18000/8
= 2250 feet per minute.
When graphing the descent of the plane, the starting value for its altitude be 35000 feet.
The linear function will be:
y = mx + b
35000 = 2250x + b
35000 = 2250(0) + b
b = 35000
y = -2250x + 35000
The information given in this problem that did not need to write an equation for the descent is the initial details about how long that the plane travelled.
Learn more about rates on:
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Answer: 108
Step-by-step explanation:
Given that the ratio of men to women is 5:4.
Let x be the total employees then,
Men = x*5/9
135 = x*5/9
x = 135*9/5
The total employees are 243
Women are 243 - 135 = 108
bearing in mind that the slope goes by several names
• average rate of change
• rate of change
• deltaY over deltaX
• rise over run
• gradient
• constant of proportionality
however, is the same cat wearing different costumes.
Answer:
.15, -.45, -4.75
Step-by-step explanation:
put all of them into a ti84 calculator and convert to decimals and then you get your answer.
