Answer:
-3
Step-by-step explanation:
First you'd wanna find the unit rate. Divide 230 by 2, which would be 115. Now that you have the unit rate, multiply 115 by 48. That would be 5520. They made 5520 quarts of ice in 48 hours and 115 quarts of ice per day.
Answer:
first quadrant
Step-by-step explanation:
To know this we have to take into account that for the breast we have to look at the y-axis and in the cosine we will look at the x-axis
We have the positive and the negative part of the x-axis, now we notice that it says that the cosine is positive, then the quadrant will be with the positive x, these quadrants can be the first or the fourth.
Now if we look at sine = 4 is positive, this means that the axis y will also be positive, this means that it will be between the first and second quadrant.
Now if we look to meet the conditions of the sine and cosine, the angle has to be found in the first quadrant
Answer:
x=8
Step-by-step explanation:
13,600 – 500x = 16,000 - 800x
Add 800x to each side
13,600 – 500x+800x = 16,000 - 800x+800x
13600 +300x = 16000
Subtract 13600 from each side
13600 -13600+300x = 16000-13600
300x =2400
Divide each side by 300
300x/3 00 = 2400/300
x = 8
