Answer:
Step-by-step explanation:
You have to divide 5 by 2 to find the unit rate.
5/2= 2.5
Hope this helps.
Answer:
A(0,3) B(3,4) C(2,1)
Step-by-step explanation:
when reflecting you just the change the sign if either the X or the Y. in this case it's the Y
Answer:
Box and Whisker Plot
Step-by-step explanation:
Box and Whisker Plot is a visual display of a data set in statistics used to display a 5-number summary. The five number summary is the minimum value, the maximum value, the median, the upper quartile, and the lower quartile.
For the box plot a box is drawn from the first quartile to the third quartile with a vertical line going through the box at the median. Also, the whiskers go from each quartile to the minimum or maximum.
Answer:
volume of the solid generated when region R is revolved about the x-axis is π ₀∫^a (
x + b )² dx
Step-by-step explanation:
Given the data in the question and as illustrated in the image below;
R is in the region first quadrant with vertices; 0(0,0), A(a,0) and B(0,b)
from the image;
the equation of AB will be;
y-b / b-0 = x-0 / 0-a
(y-b)(0-a) = (b-0)(x-0)
0 - ay -0 + ba = bx - 0 - 0 + 0
-ay + ba = bx
ay = -bx + ba
divide through by a
y =
x + ba/a
y =
x + b
so R is bounded by y =
x + b and y =0, 0 ≤ x ≤ a
The volume of the solid revolving R about x axis is;
dv = Area × thickness
= π( Radius)² dx
= π (
x + b )² dx
V = π ₀∫^a (
x + b )² dx
Therefore, volume of the solid generated when region R is revolved about the x-axis is π ₀∫^a (
x + b )² dx
Answer:
710,000
Step-by-step explanation:
Make the number whose last four are <em>0</em><em>0</em><em>0</em><em>1</em> through <em>4</em><em>9</em><em>9</em><em>9</em> in the <em>next</em><em> </em><em>lower </em><em>number</em><em> </em>that <em>ends</em> in <em>0</em><em>0</em><em>0</em><em>0</em><em>.</em>
<em>for</em><em> </em><em>example</em><em>:</em>
265,427 rounded to the nearest ten thousand is 270,000