Answer:
20
Step-by-step explanation:
The sides of the 4-sided figure are the same length, so we can find the perimeter (sum of side lengths) by multiplying one side length by 4.
<h3>Side length</h3>
Points F(-2, -2) and G(-2, 3) lie on the same vertical line: x = -2. The distance between them is the difference of their y-coordinates:
FG = (3 -(-2)) = 5
Each side is 5 units long.
<h3>Perimeter</h3>
The length of the four sides is ...
P = 4s = 4(5) = 20
The perimeter of the rhombus is 20 units.
Ok so BFD is a 90 degree angle. So you know you have 43 in one of the spaces so that means all you have to do is take 90 and minus 43 which is 47.
Answer:
f(t) = 4 - 3t + 2t^2
Step-by-step explanation:
Given:
f(t) = a + bt + ct^2
Differentiate w.r.t. "t"
f'(t) = b + 2ct
1) f(1) = 3
a + b +c = 3...........1)
2) f(2) = 6
a + 2b + 4c = 6.........2)
3) f'(1) = 1
b + 2c = 1 ...............3)
Solving above three simultaneous equations:
a = 4
b = -3
c = 2
Therefore equation becomes:
f(t) = 4 + (-3)t + (2)t^2
The Y-Axis is higher on the "+4" equation, so the parabola will look taller.
Answer:
The answer to your question is (17 + 8x)/24
Step-by-step explanation:
Data
First distance = 3/8 km
second distance = (x + 1)/3 km
Process
1.- Sum both distances
3/8 + (x + 1)/3
- Find the Least common factor
8 3 2
4 3 2
2 3 2
1 3 3
1
LCF = 2x 2 x 2 x 3 = 24
- Sum the fractions
3/8 + (x + 1)/3 = (9 + 8(x + 1)) / 24
-Simplification
= (9 + 8x + 8) / 24
-Result
= (17 + 8x)/24
