answer is given below
29/6 = 203/42
16/7 = 96/42
to make the denominator 42 we use common tables for this just multiplying .
Answer:
Step-by-step explanation:
We need to apply the following identity:
Then, applying this, you know that for :
We need to remember that:
and
Therefore, we need to substitute these values into .
Then, you get:
K=slope
b=y intercept
find slope
slope=(y2-y1)/(x2-x1)
(x,y)
(1,-2)
(-2,-8)
x1=1
y1=-2
x2=-2
y2=-8
slope=(-8-(-2))/(-2-1)=(-6)/(-3)=2/1=2
k=2
subsitute
y=2x+b
subsitute one point
(1,-2)
x=1,y=-2
-2=2(1)+b
-2=2+b
subtract 2
-4=b
y=2x-4
So 2 divded into 23 parts =2/23 which is simplest form
so each person will recieve 2/23 of a cake
Andrew is 33 years old. One third of 33 is 11:
33 × 1/3
= 33/3
= 11
Now, the distance in years between 11 and 33 can be calculated accordingly:
33 - 11 = 22
Therefore, 22 years ago Betty was 1/3 of Andrew's age. Which means Betty hadn't been born yet.