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bagirrra123 [75]
3 years ago
13

It takes one hour to drive 80km. How far can you drive in 20 minutes at that speed?

Mathematics
1 answer:
9966 [12]3 years ago
4 0
C. 27 km.....if you want me to elaborate let me know


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An observational study determined that there is a strong correlation between eating breakfast and weight loss. Can it be determi
mylen [45]

A common misconception in statistics is confusing correlation with causation. If two events are correlated, it merely means that they share the same behaviour over time, but it doesn't imply in any way that those event are related by a common cause, or even worse, that one implies the other.

You can find several (even humorous) counter examples online. For example, if you plot the number of reported pirates assault against the global temperature in the last years, you'll se that temperature is rising (unfortunately...) while pirates are almost disappearing.

One could observe this strong negative correlation and claim that hotter climate has solved the pirate issue. Of course this is a joke, but it explains why you shouldn't confuse correlation with causation.

7 0
3 years ago
What is standard form of a polynomial and what are like terms? Provide examples of your own.
Anastaziya [24]

Standard form of a polynomial is when all of the terms are put in descending degree order. So 6^2+5x^4 would be written as 5x^4+6^2 since 4 is a higher degree than 2. Like terms are when two monomials either share the same degree or have the same variables. So 6x and 5x would be like terms

3 0
4 years ago
Let f(x) = 4x + 3 and g(x) = -2x + 5. Find.(f o g) (5)
daser333 [38]
<span>f(x) = 4x + 3
g(x) = -2x + 5

(f o g) (5) means the function of g when g is a function of 5
(the function of the function concept)

so we need to get g(5) firstly

</span>
<span>g(x) = -2x + 5
g(5)= -2(5) + 5 = -5

After that, f(g(5)) = f(-5) = 4(-5) + 3 = -20 + 3 = -17


I hope that helps
</span>
4 0
3 years ago
If 168 chocolate chips weigh 5 1 4 ounces. How many chocolate chips are in an ounce?
saw5 [17]

Answer:

if 168 chocolate chips weighs 514 ounces then you would divide

514/168=3.220238095

so round to the nearest tenth and get 3.2

you get that there are 3.2 chocolate chips are in one ounce

Step-by-step explanation:

hope this helps and plz give brainiest

6 0
4 years ago
Put the expressions in order from least to greatest value
strojnjashka [21]

Answer:

Least: \sqrt[6]{64}

2nd least: (\sqrt{64})²

2nd greatest:  \sqrt{81} · \sqrt{81}

Greatest:  1/64^-2

Step-by-step explanation:

\sqrt[6]{64} = 2

(\sqrt{64})² = 64

\sqrt{81} · \sqrt{81} = 9 · 9 = 81

1/64^-2 = 4,096

7 0
3 years ago
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