Answer:
an ordered pair anywhere on the parabola
the coordinates for the vertex
the formula for vertex form
Step-by-step explanation:
Monday=m
friday=f
wednsday=w
w=m-4
f=2w
w+m+f=26
In terms of w:
w+w+4+2w=26
w+w+2w+4=26
4w+4=26
4w=22
w=5.5
f=2w
f=5.5*2
f=11
Hope this helps :)
Answer:
<u>Volume = 0.59 m³</u>
<u>Surface Area = 3.93 m²</u>
Step-by-step explanation:
<u>Given :-</u>
- Radius = 0.5 cm
- Height = 0.75 cm
<u>To Find :-</u>
- Volume
- Surface Area
<u>Solving :-</u>
Volume = πr²h
= 22/7 x (0.5)² x 0.75
= 22/7 x 1/4 x 3/4
= 66/112
= 33/56 m³
= 0.59 m³
Surface Area = 2πr (r + h)
= 2 x 22/7 x 0.5 (0.5 + 0.75)
= 22/7 x 5/4
= 110/28
= 55/14 m²
= 3.93 m²
<u>Solution :-</u>
<u>Volume = 0.59 m³</u>
<u>Surface Area = 3.93 m²</u>
Answer:
31, 114 and 35
Step-by-step explanation:
I set up the equation as such:
(3x + 21) + (x + 4) + x = 180
then I combined like terms:
5x + 25 = 180
And then solving for x I get:
5x = 155
x = 31
And then plugged the solved x value into the terms to give:
(3(31) + 21) = 114
(31 + 4) = 35
alongside the found angle of 31.