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3 years ago

In number system the relation "is factor of" is . concept of sets

Mathematics

1 answer:

Finger [1]3 years ago

3 0

Answer:

yes it is............

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What is the distance from the skydiving center?

Virty [35]

Answer:

This is khan academy. I am pretty sure they have a video for this but whatever.

Step-by-step explanation:

So we are using sin, cosine, and tan. 3.4 is the hypotenuse. the side is X. The angle is 20 degrees. So, this is adjacent to hypotenuse. This means it is cosine.

3.4cos(20)= around 3.19

And thats that! let me know if this is wrong and I will try to fix it.

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3 years ago

Unit 3 Exam

lbvjy [14]

Answer:

Scalene is the right option.

Step-by-step explanation:

A scalene triangle has all its sides of different lengths.

6 0

3 years ago

How to solve and answer for the question

Paul [167]

Step-by-step explanation:

AB=CD (Opposite sides of a parallelogram are equal)

11x-13=42

11x=42+13

11x=55

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x=5

6 0

3 years ago

Help, please iiiiiiiiiiiiiii nnnnnnnnnneeeeeeedddddd iiiiiiiiitttttt

trasher [3.6K]

Answer:it’s a

Step-by-step explanation:

7 0

2 years ago

Consider a bell-shaped symmetric distribution with mean of 16 and standard deviation of 1.5. Approximately what percentage of da

fredd [130]

Answer: 95.45 %

Step-by-step explanation:

Given : The distribution is bell shaped , then the distribution must be normal distribution.

Mean : $\mu=\ 16$

Standard deviation : $\sigma= 1.5$

The formula to calculate the z-score :-

$z=\dfrac{x-\mu}{\sigma}$

For x = 13

$z=\dfrac{13-16}{1.5}=-2$

For x = 19

$z=\dfrac{19-16}{1.5}=2$

The p-value = $P(-2$

$0.9772498-0.0227501=0.9544997\approx0.9545$

In percent, $0.9545\times100=95.45\%$

Hence, the percentage of data lie between 13 and 19 = 95.45 %

6 0

3 years ago

In number system the relation "is factor of" is . concept of sets ​

In number system the relation "is factor of" is . concept of sets