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3 years ago

Give an example using the subject of time to describe how two number patterns are related. Someone, please answer this!

Mathematics

1 answer:

Papessa [141]3 years ago

6 0

Say if you leave a flower in the sun , as Time increases the height of the flower increases

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Pls help me

andrezito [222]

Step-by-step explanation:

the answer is in the picture

4 0

3 years ago

What is the minimum value for the function shown in the graph? Enter your answer in the box.

SVEN [57.7K]

Answer:

2.5.

Step-by-step explanation:

The value of f at the bottom of the loops.

5 0

2 years ago

Write the partial fraction decomposition fro the ration expression below

zlopas [31]

$\dfrac{5x-2}{(x-1)^2}=\dfrac a{x-1}+\dfrac b{(x-1)^2}$
$5x-2=a(x-1)+b$

Since $5x-2=5x-5+3=5(x-1)+3$ , it follows that $a=5$ and $b=3$ , so

$\dfrac{5x-2}{(x-1)^2}=\dfrac5{x-1}+\dfrac3{(x-1)^2}$

$\dfrac{x^3+x^2+x+2}{x^4+x^2}=\dfrac{x^3+x+x+2}{x^2(x^2+1)}=\dfrac ax+\dfrac b{x^2}+\dfrac{cx+d}{x^2+1}$
$x^3+x^2+x+2=ax(x^2+1)+b(x^2+1)+(cx+d)x^2$
$x^3+x^2+x+2=(a+c)x^3+(b+d)x^2+ax+b$

When $x=0$ , you find that $b=2$ . It's also clear that $a=1$ . So the remaining constants must be $1+c=1\implies c=0$ and $2+d=1\implies d=-1$ , and so you get

$\dfrac{x^3+x^2+x+2}{x^4+x^2}=\dfrac1x+\dfrac2{x^2}-\dfrac1{x^2+1}$

6 0

4 years ago

26 customers are eating dinner at a local diner. Of the 26 customers, 20 order coffee, 8 order pie, and 7 order coffee and pie.

zloy xaker [14]

The probability that a customer orders coffee or pie is 21/26 or 0.8

Step-by-step explanation:

It is given that,

26 customers are eating dinner at a local diner.

The total number of customers = 26

Of the 26 customers,

20 order coffee
8 order pie and
7 order coffee and pie.

To find the probability that a customer orders coffee or pie :

The formula used is P(A or B) = P(A) + P(B) - P(A∪B)

Here,

The event A is ordering coffee.
The event B is ordering pies.

P(coffee) = No.of customers order coffee / Total customers

⇒ 20 / 26

P (pie) = No.of customers order pie / Total customers

⇒ 8 / 26

P (coffee and pie) = No.of customers order both / Total customers

⇒ 7 / 26

P (coffee or pie) = P(coffee) + P(pie) - P (coffee and pie)

⇒ 20/26 + 8/26 - 7/26

⇒ 21/26

⇒ 0.8

∴ The probability that a customer orders coffee or pie is 21/26 or 0.8

5 0

3 years ago

What is outlier in the following set of scores? 12, 13, 12, 2, 9, 12, 14,10, 9

Tanya [424]

Answer:

Step-by-step explanation:

because the other numbers are closer to each other than 2

7 0

3 years ago

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