Answer:
the area is 8 square m
Step-by-step explanation:
4 x 2 = 8
Answer: The answer would be x = -11/3, -3/5
Answer:
sin (2A+2B) = 0
Step-by-step explanation:
Given that,
cosec A= -2 and sec B= -2, A and B lie in the same quadrant.
We need to find the value of sin (2A+2B).
And
To find the value of sin (2A+2B) as follows :
sin [2(-30)+2(120)] = sin (-60+240)
=sin (180)
= 0
So, the value of sin (2A+2B) is qual to 0.
Answer:
C) 148.413
Step-by-step explanation:
ƒ(t) = et
Where ƒ(t) = number of bacterials present at a particular time t.
So let's determine the number of bacterial present at 5 hours
ƒ(t) = et
ƒ(5) = e(5)
ƒ(5) = 148.413
Approximately= 148 in whole numbers.
So the number of bacterial present at 5 hours is approximately 148 bacterial.
Let's remember we solved it from the equation ƒ(t) = et .
Thank you
Answer: x-int: (-1/2,0)
y-int: (0,-1/4)
Step-by-step explanation:
x-5y+3=3x-y+4
x-int: x-5(0)+3=3x-0+4
x+3=3x+4
-2x=1
x=-1/2 ==>(-1/2,0)
y-int: 0-5y+3=3(0)-y+4
-5y+3=-y+4
-1=4y
y=-1/4 ==>(0,-1/4)
