Answer:
96
Step-by-step explanation:
If the hourly production rate is p parts, then the daily production quantity for an 8-hour day is 8p. If changing the rate to p+4 per hour means the same quantity can be produced in 6 hours, then we can write the equation ...
6(p+4) = 8p
6p + 24 = 8p . . . eliminate parentheses
24 = 2p . . . . . . . subtract 6p
12 = p . . . . . . . . . normal hourly production rate
8p = 8·12 = 96 . . . . scheduled daily production quantity
The worker has to finish 96 parts during the day according to the schedule.
Answer:
70 and 110
Step-by-step explanation:
The two angles add to 180 degrees since they form a straight line
2x+10 +3x+20 =180
5x+30 = 180
Subtract 30 from each side
5x+30-30 =180-30
5x = 150
Divide by 5
5x/5 =180/5
x = 30
The left angle is 2x+10 = 2*30+10 = 60+10 =70
The right angle is 3x+20 = 3*30 +20 = 90+20 = 110
Answer:
<u>Value</u><u> </u><u>is</u><u> </u><u>3</u><u> </u><u>-</u><u> </u><u>√</u><u>8</u>
Step-by-step explanation:
rationalise the denominator:
Answer:
-$8 is the correct answer of this question
Answer:
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