Answer:
(1257 - 973)/2 = 142
Step-by-step explanation:
Answer:
16 days
Step-by-step explanation:
24 men works 8 hours a day to complete a work in 15 days. While 20 men works at 9 hours per day to complete the same work in x days. We can find the number of days it took the 20 men by using the expression below:
24 men * 8 hours/day * 15 days = 20 men * 9 hours/day * x days
Therefore it took 20 men working 9 hours/day, 16 days to complete the same work
Since and by inscribed angle theorem,
By transitivity,
This follows from the converse of the theorem that angles subtended on a circle by a chord of fixed length are equal. Here, chord $PQ$ of the circle passing through $PQXY$ subtends equal angles at points $X$ and $Y$ on the circle.
Answer:
x⁹ * x⁸ * x⁷
Step-by-step explanation:
when numers with the same base are multiplied the exponents are added
x⁹ * x⁸ * x⁷