Answer:
on the first one it is caustic
on the second one it is a strong negative correlation
Step-by-step explanation:
As the battery charge of a phone decreases, the amount of time you can perform any action with the phone decreases, including the number of minutes you can talk. This is because after a certain amount of time, there will be no more battery charge, which means you will not be able to use the phone at all.
Positive- If one variable increases, the other tends to also increase. If one decreases, the other tends to also. It is represented by positive numbers(i.e 0 to 1).
Negative- If one variable increases, the other tends to decrease, and vice-versa. It is represented by negative numbers(i.e 0 to -1)
Dividing a fraction by another fraction is to multiply the first fraction by the reciprocal of the second fraction.
2/5<span>÷5/6= 2/5 x 6/5 2 x 6=12 and 5 x 5=25
=12/25
and 12/25 is the simplest form because you can't divide 12 and 25 by the same number. 12 is an even number and 25 is an odd number.</span>
The size of the lengths and angles aren't effected by arotation. The image and pre image will be congruent, just in different places
Answer:
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Step-by-step explanation:
The require set (CUD)' and C'nD is {q, r, x, y} and Ø.
<h3>Set theory</h3>
Sets are elements arranged in a specific pattern or way. Given the expression below;
U= {f, k, q, r, s, x, y }
C={f, s,y}
D = {f,x)
CUD is the union of two sets and given as:
C U D = {f, s, y, k}
(CUD)' = {q, r, x, y}
For the set C'nD
C' = {k, q, r,x}
C' n D = Ø.
Hence the require set (CUD)' and C'nD is {q, r, x, y} and Ø.
Learn more on set theory here: brainly.com/question/13458417
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