Standard form of linear equations in two variables is ax+by+c=0
Here,
3x-y-1/5=0
Answer:
25.4, 28.6
Step-by-step explanation:
Given parameters
sample size, n = 24
sample mean, X = 27
population standard deviation, s = 3
critical value, Zα/2, where α = 0.01
99% confidence Interval, CI, is given as follows
CI = X ± Zα/2 × (s/√n)
Zα/2 = Z0.01/2 = Z0.005 = 2.576
CI = 27 ± 2.576 × (3/√24)
= (25.42 ,28.57)
Thats simple!
h(x)=
find h(-8)
All we need to do is PLUG IN THE -8
h(-8)=
=
(negative²=positive, negative×positive=negative)
=
h(-8)=
-8
The correct answer that would best complete the given statement above would be PHYSICAL WEATHERING. The gradual wearing away or breaking down of rocks by abrasion is a type of physical weathering. In physical weathering, <span>rocks get smaller and smaller without a change in the composition of the rock.</span>
Answer:
4/-7
Step-by-step explanation:
14-10/2-9=
4/-7
