Answer:
1) point slope form: y-y1=m(x-x1) so y-3=5/3(x-1)
y-3=5/3x-5/3
y=5/3x+4/3 <---bc 9/3-5/3=4/3
2)Plug in 1,2,3,4,5 for x and solve
y=5/3*1-4/3
y=1/3 (1, 1/3)
y=5/3*2-4/3
y=2 (2,2)
y=5/3*3-4/3
y=11/3 (3, 11/3)
y=5/3*4-4/3
y=16/3 (4, 16,3)
y=5/3*5-4/3
y=24/3 or 8 (5,8)
3) Plot the ordered pairs I wrote above
<span>4(6x+9)- 2(5x-6) =
24x + 36 - 10x + 12 =
14x + 48 =
2(7x + 24)
Hope this helps</span>
SOLUTION:
from OA=AB
\theta +\theta 45=180
2\theta =180-45
\theta =\frac{180-45}{2}=67.5
from sin rule,
\frac{OA}{sin\theta }=\frac{AB}{sin\theta }=\frac{OB}{sin45}
\therefore \frac{1}{sin67.5}=\frac{1}{sin67.5}=\frac{OB}{sin45}
\therefore OB=\frac{sin45}{sin67.5}=0.765366864730ml
\therefore net displacement OB=o.77ml
Answer:
6 cm for both sides
Step-by-step explanation:
Answer:
The inflation rate is 7.0833 which means the price of the seat has increased 7.0833 times the initial price over the last 33 years
Step-by-step explanation:
Here we are supposed to find the inflation rate over 33 years for the same seat.
As time passes the price of commodities also increase and that's why there has been an increase in the price of the seat.
In 1987,the price of the seat was $36 while in 2020 the price of the same seat is $255.
Inflation rate =
=
= 7.0833
The inflation rate is 7.0833 which means the price of the seat has increased 7.0833 times the initial price over the last 33 years.