Answer:
<h2>B] (-10, 0)</h2>
Step-by-step explanation:
The x-intercepts are where the graph crosses the x-axis.
<em>(look at the picture).</em>
<em />
The y-intercepts are where the graph crosses the y-axis.
<em>(look at the second picture)</em>
<h3>(0, -2)</h3>
Hello from MrBillDoesMath!
Answer:
The average is increased by 5
Discussion:
Let x be one number and y the other number.
Average of x,y = (1/2) ( x + y)
if, say, x is increased by 10 then the average of the numbers is
( ( x+ 10) + y) /2
= (x+y)/2 + 10/2 => (x+y)/2 is the average of the original numbers
= (x+y)/2 + 5
So the average is increased by 5
Thank you,
MrB
<span>The measure standard deviation quantifies the amount of variation or dispersion of a set of data values.</span>The standard deviation is the square root of the variance.
The standard deviation in this case is 50/ sqrt(100)= 50/10=5.
Answer:
30/2=15 black
30/100*20= 6 blue
15+6= 21
30-21=9
9 were neither black or blue
Answer:
7 -26i
Step-by-step explanation:
Did the math