Step-by-step explanation:
(-1,5) is in quadrant II
Answer:
Step-by-step explanation:
42=w(w-1)
w^2-w-42=0
w^2-6w+7w-42=0
(w+7)(w-6)=0
w=-7or w=6
note: we ignore the negative value as measurement cannot be negative
width=6metres
length=5metres
Answer:
The system of inequalities that represents this situation is:
x+y≥10
6x+4y≤50
Step-by-step explanation:
As the statement says that Laura wants to provide one party favor per person to at least 10 guests, the first inequality would indicate that the number of stuffed animals plus the number of toy trucks should be equal or greater than 10:
x+y≥10
Also, the statement indicates that miniature stuffed animals cost $6.00 each and the toy trucks cost $4.00 each and that Laura has $50. From this, you would have an inequality that indicates that 6 for the number of miniature stuffed animals and 4 for the number of toy trucks would be equal or less than 50:
6x+4y≤50
The answer is that the system of inequalities that represents this situation is:
x+y≥10
6x+4y≤50
It doesn't matter what the circumference is. Whether it's a circle that's
small enough to fit on the end of your pinky, or a circle big enough for the
Earth to fit through it, the diameter is always
(the circumference) divided by (pi) .
If the circumference is 175.84, then the diameter is 175.84/π .
For 'pi', let's use 3.14 .
Then, the diameter is
175.84 / 3.14 = <em>56 .</em>
56 can't be the exact diameter, because we used an approximation for 'pi'.
But it's close to the truth as 3.14 is.