Answer:
The set A ∩ B contain {6, 12}
Step-by-step explanation:
Given : set A = {3, 6, 9, 12} and set B = {2, 4, 6, 8, 10, 12}
We have to find A ∩ B
Consider the given sets
Set A = {3, 6, 9, 12}
and set B = {2, 4, 6, 8, 10, 12}
Since, A ∩ B includes those elements that are both in set A and set B.
Thus, the common elements of A and B are 6 and 12
So , the set A ∩ B contain {6, 12}
Answer:
2.5 x 10-2 ms-8
Step-by-step explanation:
With in the air = 250N
wt. in the liquid = 200N
loss in wt. in the liquid = 250 - 200 = 50N
Wt. the liquid of equal vol. of the iron = 50N
If the density of the liquid is 1000 lgm-3
then the volume of the liquid = (N)/D = V = (25kg)/1000 =0.025m3 = 2.5 x 10-2 m8.
Please, use "^" to denote exponentiation. Your 2x2 should be written as 2x^2.
Your relationships are then f(x,y)=2x^2+3y^2-4x-2
and x^2 + y^2 <span>≤ 16
Please note that the 2nd relationship represents a circle of radius 4 whose entire interior has been shaded.
Graph this. Then, rewrite f(x,y) in the form f(x,y) = 2x^2 - 4x + 3y^2 -2. Can you identify the shape of the curve in the xy plane representing this function? You'll need to find the points (x,y) in which the graph of f(x,y) intersects the shaded circle x^2 + y^2 </span><span>≤ 16.
</span>
Think: what do "extreme values of f"
Answer:Yolanda served 13 orders.
Ahmad served 19 orders.
Hong served 38 orders.
Step-by-step explanation:
Let x represent the number of orders that Ahmad served.
Yolanda served 6 fewer orders than Ahmad. This means that the number of orders that Yolanda served is x - 6
Hong served 2 times as
many orders as Ahmad. This means that the number of orders that Hong served is 2x
Yolanda, Hong, and Ahmad served a total of 70 orders Monday at the school cafeteria. This means that
x - 6 + x + 2x = 70
4x - 6 = 70
4x = 70 + 6 = 76
x = 76/4 = 19
Hong served 2 × 19 = 38
Yolanda served 19 - 6 = 13
