Step-by-step explanation:
5(a-3)(a-3)
5(a-3)^2
X^4(2x+1) - (2x+1)
(x^4-1)(2x+1)
(x^2-1)(x^2+1)(2x+1)
(x-1)(x-1)(x^2+1)(2x+1)
Answer:
Answer is (b) The worker with 40 hours of training is paid $1400 per month
Answer:
17,725/14.
Step-by-step explanation:
Let's say that the blank is represented by x.
Since the question asks what is 16.8% of x, we can set up a proportion where 16.8 out of 100 is equivalent to 212.7 out of x. The 100 represents the "whole" number, which corresponds to x. The 212.7 IS the 16.8 of x.
16.8 * x = 212.7 * 100
16.8x = 21,270
x = 21,270 / 16.8
x = 212,700 / 168
x = 17,725 / 14 = 1,266.071429
To check our work, 1,266.071429 * 0.168 = 212.7.
Hope this helps!
Answer:
A
Step-by-step explanation:
Answer:
The one that doesn't belong is the square root (the only irrational number in the list)
Step-by-step explanation:
The numbers;
50.1.....
50/2
and -50.1
are all rational numbers that can be written as a quotient of two integers.:
451/9 = 50.1111...
50/2
-501/10 = -50.1
The only one that cannot is the square root of 50 (it is an irrational number) since 50 is NOT a perfect square.