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3 years ago

Striped fNbric:

Mathematics

1 answer:

DIA [1.3K]3 years ago

4 0

Answer:

sssk

Step-by-step explanation:

sksks

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Graphing Natural Exponential Functions In Exercise,sketch the graph of the function.See Example 1.

serg [7]

Answer:

See the graph and explanation below.

Step-by-step explanation:

For this case we have the following function:

$f(x) = e^{1-x}$

We can calculate some points in order to see the tendency of the graph, we can select a set of points for example $x =-2,-1.5,-1,0,1,1,5,2$ and we can calculate the values for f(x) like this

x=-2

$f(x=-2) =e^{1+2}= e^{3}=20.086$

x=-1.5

$f(x=-1.5) =e^{1+1.5}= e^{2.5}=12.182$

x=-1

$f(x=-1) =e^{1+1}= e^{2}=7.389$

x=0

$f(x=0) =e^{1-0}= e^{1}=2.718$

This point correspond to the y intercept.

x=1

$f(x=1) =e^{1-1}= e^{0}=1$

x=2

$f(x=2) =e^{1-2}= e^{-1}=0.368$

We don't have x intercepts for this case since the functionnever crosses the x axis.

And then we can see the plot on the figure attached.

5 0

3 years ago

What is the mean of the data set graphed on the dot plot?

yanalaym [24]

Answer:

The mean is the average of all the numbers. So your answer is C. 45

Step-by-step explanation:

Add all of the numbers

0 + 10 + 30 + 30 + 40 + 50 + 70 + 80 + 95 = 405

Since there are 9 numbers, divide 405 by 9

405/9 is 45

That's your answer! I hope this helps!

7 0

4 years ago

Two friends shared

Sveta_85 [38]

The 1 and 1 represent the 2 friends.

6 0

4 years ago

Mario draws two cards, one from each of two shuffled decks. Each deck has 12 cards labeled 1-12. What is the

Kay [80]

Answer:

$\frac{11}{72}$

Step-by-step explanation:

There are two shuffled decks each of which contains 12 cards.

we need to collect two cards, 1 card from each shuffled decks.

Taking the 1st suffled decks we need to drawn one. The probability of getting 6 from the 1st shuffled decks is $\frac{1}{12}$ . In this scenario we need to find the probability of not getting 6 from the 2nd shuffled decks. The probability of not getting 6 is $\frac{11}{12}$ .

The case can also be vice-versa, that is we can get one 6 from the 2nd shuffled decks.

Hence the total probability is $2 times \frac{1}{12} times \frac{11}{12}$ .

Theoritical probability refers to those outcomes which we suppose to be happen. Experimental probability means the outcomes which can come true if tried.

The given scenario is an example of Experimental probability, as it can also be true if tried.

5 0

3 years ago

Alice has 1/5 as many cars as Sylvester has. Sylvester has 35 miniature cars. How many miniature cars does Alice have?

zalisa [80]

If im not wrong...
1/5 * 35 to get 1/5th of 35.
0.2*35=7

8 0

3 years ago