Answer: x{ 2,-1,0,-3}
Step-by-step explanation:
[x-2] [x+1] x[x+3]
now separate the equation n equate it to 0
[x-2]=0
[x+1]=0
x[x+3]=0
make x subject and solve for x
x= <u>2</u>
x= -1
x=0 and x= -3
The angle of each arc is going to equal the measure of the angle opposite the arc... so the angles of the triangle will also be 46 degrees, 102 degrees, and 212 degrees.
(Look at one of the angles of the triangle and follow it as it opens up all the way to the other side of the circle and you'll see the equivalent arc)
Answer: B (The cost of a notebook is $0.75, and the cost of a folder is $0.25.)
Step-by-step explanation:
No need for explanation. i know i’m right!!
Answer:
<h2>A cone: B. V = 100.48 cubic units</h2><h2>A cylinder: C. V = 301.44 cubic units</h2>
Step-by-step explanation:
The formula of a volume of a cone:
<em>r</em> - radius
<em>H</em> - height
We have <em>r = 4 u</em> and <em>H = 6 u</em>. Substitute:
If the cylinder has the same radius and height as a cone, then the volume of the cylinder is three times larger than the volume of the cone.
Therefore, the volume of acylinder:
Why?
The formula of a volume of a cone:
The formula of a volume of a cylinder:
Therefore
If the radius and height are the same.
Answer:
124
Step-by-step explanation:
64 • 1/2= 32
32•1/2=16
16•1/2=8
8•1/2=4
64+32+16+8+4
