1 minute = 60 seconds
first covert cal/sect o cal/min
7.68 cal/sec x 60 seconds = 460.8 cal/min
1 Kcal = 1000 cal
divide cal by 1000 to get Kcal
460.8 cal/min / 1000 = 0.4608 Kcal/min
round answer as needed
Answer:
Amount of Type B coffee used = 99 pounds
Step-by-step explanation:
Let the amount of type A taken be x pounds and type B taken be y pounds.
But we know that the total amount of coffee used = 177 pounds.
Type A coffee costs $5.70 per pound and type B coffee costs $4.10 per pound.
The total cost for the blend = $850.50.
We have to find the pounds of type B coffee used.
Equating the total costs,
5.70x + 4.10y = 850.50
x + y = 177
Substitute x = 177 - y in the first equation.
5.70 + 4.10y = 850.50
158.40 = 1.60 y
y = = 99
Amount of Type B coffee used = 99 pounds
Answer: A Bit confused,
Step-by-step explanation:
I believe that the question your asking answers up to False.
7+3x is not equal to 5x+13.
If its not that, then It's
7+3x<5x+13.
Answer:
The equation of the line would be y + 1 = 3(x + 1)
Step-by-step explanation:
First we have to find the slope of the equation.
m (slope) = (y2 - y1)/(x2 - x1)
m = (3 - -3)/(2 - 0)
m = 6/2
m = 3
Now that we have this, we can take the equation given and put the new slope in where the question mark exists.
y + 1 = ?(x + 1)
y + 1 = 3(x + 1)