Answer:
N n W = {1,2,3,4}
N u W = {0,1,2,3,4,}
Step-by-step explanation:
N n W = {1,2,3,4}
N u W = {0,1,2,3,4,}
n - intersection means the common elements between N and W
U - represents all elements within N and W
78 is bigger since it's a whole number. 0.78 is less than 1 itself. Hope that I helped :)<span />
Answer:
Step-by-step explanation:
A simple fraction (also known as a common fraction or vulgar fraction, where vulgar is Latin for "common") is a rational number written as a/b or {\displaystyle {\tfrac {a}{b}}}
b
a
, where a and b are both integers. As with other fractions, the denominator (b) cannot be zero. Examples include {\displaystyle {\tfrac {1}{2}}}
2
1
, {\displaystyle -{\tfrac {8}{5}}}−
5
8
, {\displaystyle {\tfrac {-8}{5}}}
5
−8
, and {\displaystyle {\tfrac {8}{-5}}}
−5
8
.
Answer:
- 2: $23,240
- 3: $23,240
- 4: $23,240
Step-by-step explanation:
You want to know the total sales value of 2, 3, or 4 lots per hectare, when each lot is sold for $23,240 per hectare.
<h3>Sales value</h3>
If lots are sold a the rate of $23,240 per hectare, it does not matter how many lots a hectare is divided into. Each hectare will have a total value of $23,240, regardless of the number of lots.
For example, if the hectare is divided into 10 lots, each will sell for ...
$23,240/10 = $2324.
The total value of those 10 lots is ...
10 × $2324 = $23,240.
Replacing 10 by N gives the same result:
N × ($23,240/N) = $23,240
Total sales values are $23,240 for any number of lots.
Answer:
Option (D).
Step-by-step explanation:
Initial population of the deer 
= 4800
Decrease in the population of the deer after every 8 years = 
Decrease in population is an exponential process, so the expression representing population will be,
Where 
is the population after 'x' slots of 8 years.
r = fraction of decrease in the population
x = 
By substituting the values of r and x in the expression,
Therefore, Sylvia should do few corrections in her expression.
(8) should be replaced by (
) and 
should be replaced by 
.
Option D. will be the answer.
