Multiplicative Inverse Property
Answer: Option C.
<u>Explanation:</u>
A multiplicative reverse is a reciprocal. A complementary is one of a couple of numbers that when increased with another number equivalents the number 1. The multiplicative converse property expresses that for each number that isn't zero, x increased with 1/x will rise to 1.
In mathematics, a multiplicative backwards or corresponding for a number x, meant by 1/x or x−1, is a number which when increased by x yields the multiplicative personality, 1. ... For instance, the corresponding of 5 is one fifth (1/5 or 0.2), and the equal of 0.25 is 1 partitioned by 0.25, or 4.
Answer:
-25
Step-by-step explanation:
You begin with -40, then decrease by 20 so your new value is -60, then increase by 35 so your final value is -25m... hope this helps (:
Answer: d = 6
Step-by-step explanation:
x^2 + y^2 = r^2
So r = 3 and d will be 2 x r = 6
It is c have a nice rest of your day.
Answer:
r = 0.9
Step-by-step explanation:
Correlation is denoted by r. r² is usually used to measure variation along the line as a fraction of the total variation.
We are told class attendance explained 81% of the variation in grade index among the students. Thus, for this regression, the variation is;
r² = 81%
Or r² = 0.81
Thus, the numerical value of the correlation r would be;
r = √0.81
r = 0.9
