Answer:
34.675 hours or 33 27/4 hours
Step-by-step explanation:
20 15/8 = 21.875
21.875+32.8=34.675
for the improper fraction:
675/100 = 27/4
Answer:
The ratio of net income in the first 6 months, to the last six months is $76,500 / $100,000. This simplifies intuitively as follows:
76500/100000
Dividing by 100: 765/1000
Dividing by 5: 153/200
The denominator 200 is only divisible by the prime numbers 2 and 5, and since the numerator 153 is not divisible by either 2 or 5, this means that this is in simplest form, and the final answer is 153/200.
Step-by-step explanation:
Answer:
c-5
Step-by-step explanation:
Answer:
327,310
Step-by-step explanation:
Answer:
hb=6.72cm
Step-by-step explanation:
A=hbb
2
A=s(s﹣a)(s﹣b)(s﹣c)
s=a+b+c
2
Solving forhb
hb=﹣a4+2(ab)2+2(ac)2﹣b4+2(bc)2﹣c4
2b=﹣244+2·(24·25)2+2·(24·7)2﹣254+2·(25·7)2﹣74
2·25=6.72cm