19g/1000 would be the right answer when simplified.
Step-by-step explanation:
Check the image above dear....
9.55 as a mixed number would be 9 11/20.
9.55 = 9 55/100 = 9 11/20
Hope this helps !
Answer:
Javier flew his kite for 4 more hours on Wednesday and Thursday than Monday and Tuesday.
Step-by-step explanation:
He flew his kite for 4 hours on Wednesday and 3 hours on Thursday.
4 + 3 = 7.
Previously, on Monday, he flew his kite for 1 hour, and on Tuesday, he flew his kite for 2 hours.
1 + 2 = 3.
7 - 3 = 4.
Primary equation: A(x)= (5y)(3X)
Secondary equation: 5y+3X=1000
y=200-(3X)/5
A(x)=3X(1000-3X)
A(x)=3000X-9X²
Now, find the derivative of A(x) to find the max... here's the work for that, or you could guess and check.
A'(x)=3000-18X
Set derivative equal to 0
0=3000-18X
166.6666666=X
Now test the intervals
(0,166.6666) (166.66666, 1000)
1st derivative is + 1st derivative is -
Plug the X value back into the secondary equation
5y+3(166.666666)=1000
5Y=500
Y=5
Answer:
X= 166.6666666666
Y=5
Please note, this is entry level calculus, and your teacher may expect you to use a different, longer route such as guess and check.
