Answer: 27
Explanation:
P = 2(l+w) = 2 · (9 + 4.5) = 27
You need to subtract the bonus points form the final score: 91-4=87
0-11/5-17=11/12 is the answer to your question. The work is the equation.
Answer:
3 11/20
Step-by-step explanation:
Total gallons of water=7
Spring water=two and one-fourth gallon=2 1/4
Filtered water=one and one-fifth
=1 1/5
Spring water+filtered water=2 1/4 + 1 1/5
=9/4+6/5
= 45+24/20
=69/20
=3 9/20
How many gallons of water were not spring or filtered
=Total gallons- (spring+ filtered water)
=7-69/20
=140-69/20
=71/20
=3 11/20
600×3.5%=21. As a result, there are 21 phones that likely to be defective. Hope it help!