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Vaselesa [24]
3 years ago
13

Classify the relation according to whether or not they are function

Mathematics
1 answer:
Alenkinab [10]3 years ago
5 0
Please include the relation(s).
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3942588 to the nearest thousand
miss Akunina [59]
3,944,000
Hope it helps
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3 years ago
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The spread of data set X is greater than the spread of data set Y, and the data sets are normally distributed. Which statement i
icang [17]
Given the statements: "The spread of data set X is greater than the spread of data set Y, and the data sets are normally distributed." The choice with the best answer would be

C. <span>The standard deviation of data set X is greater than the standard deviation of data set Y.

This is because the standard deviation is larger when the set is more spread out.</span>
7 0
3 years ago
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Which of the following is the measure of ÐQRS? A. 115° B. 90° C. 100° D. 80°
choli [55]
<span>Unless you are talking about the triangle thing, then its 90°.</span>
8 0
3 years ago
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A cup of coffee has approximately 310 mg of caffeine. Each hour, the caffeine in your system decreases by about 35%. How much ca
Alex787 [66]

Answer:

∴35.97 mg caffeine would be left in the system after 5 hours.

Step-by-step explanation:

Given that,

A cup of coffee has approximately 310 mg of caffeine.

Caffeine decrease at a rate 35% per hour.

Exponential Function:

y(t)=y_0(1-r)^t

y(t)= Amount caffeine after t hours

y_0= Initial amount of caffeine

r= rate of decrease

t = Time in hour.

Here y(t)=?, y_0 = 310 mg, r=35%=0.35, t= 5 hours

y(t)=310(1-0.35)^5

      =35.97 mg

∴35.97 mg caffeine would be left in the system after 5 hours.

3 0
3 years ago
What are the right answers and how do you find it?
IceJOKER [234]
This is the correct answers

8 0
3 years ago
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