Answer:
The difference between 4 5/7 and 1 3/4 is 83/28 or 2 27/28
Step-by-step explanation:
First, to make it easier to subtract, let's change these numbers to improper fractions.
4 5/7 = 33/7
1 3/4 = 7/4
Now, we have to find the LCM (least common multiple) between 4 and 7.
4- 4, 8, 12, 16, 20, 24, 28, 32
7- 7, 14, 21, 28, 35, 42, 49
As you can see, the LCM is 28. So, lets change these fractions to have a denominator of 28.
33*4/ 7*4 = 132/ 28
7*7/ 4*7 = 49/ 28
>>132 - 49 = 83
So, the difference between 4 5/7 and 1 3/4 is 83/28 or 2 27/28
Substitute any number in for x and solve for y. Say that x=1.
y=5(1)-7
y=5-7
y=-2
The ordered pair would be (1,-2).
It's unclear what the planes are supposed to be, so I'll take
and
with
.
The cross sections are disks with diameter
, so each disk of thickness
has a volume of

Then taking infinitesimally thin disks, we find the solid has a volume of

Since

and


it follows that the volume is



Answer:
Step-by-step explanation:
Let initial number of plants =100
Increase I year 60
Number after 1 year 160
Increase IIyear 60% 96
Number after II year 256
Increase in III year 60% 153.6
and so on
In general if t is number of years and N number of plants after n years
the expression would be

In other words, the expressions wouldbe the same as amount after t years of compound interest.
Answer:
What are you asking?
Step-by-step explanation: