3 years ago

What is a decrease of 39 point

1 answer:

Zolol [24]3 years ago

8 0

I would think it would be -39 points

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Free_Kalibri [48]

Check out the attached photo

7 0

1 year ago

Sloan [31]

Step-by-step explanation:

Hello there!

Just double the given sides!

(18*2)+(12*2)=60 cm.

There you are!

4 0

3 years ago

Molodets [167]

Slope : -7/3

Y-Intercept: 4

4 0

4 years ago

nordsb [41]

Answer: 0.01708

Step-by-step explanation:

Given : If records indicate that 15 houses out of 1000 are expected to be damaged by fire in any year.

i.e. the probability that house damaged buy fire in a year : $p=\dfrac{15}{1000}=0.015$

The formula for binomial distribution is given by :-

$^{n}C_xp^x(1-p)^{n-x}$

Now, the probability that a woman who owns 14 houses will have fire damage in 2 of them in a year (put n=14 and x=2), we get

$^{14}C_2(0.015)^2(1-0.015)^{14-2}\\\\=\dfrac{14!}{2!(14-2)!}(0.015)^2(0.985)^{12}\\\\=0.0170788520518\approx0.01708$

Hence, the required probability = 0.01708

4 0

3 years ago

satela [25.4K]

Answer:

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3 years ago