Answer:
Each of the player ran (5/60) of a mile = 0.08 miles.
Step-by-step explanation:
Let each of the member of Soccer team ran k miles.
Hence, the distance ran by the team of 10 members ran =
k+ k+ k.... 10 times = 10 k
Now, the total distance covered was (5/6) of a mile.
⇒ 
or, 
or, k = 0.08 miles
⇒
Balin wrote the expression k= 0.08 miles.
Hence, each of the player ran (5/60) of a mile = 0.08 miles.
Answer: W=6g-40
Step-by-step explanation:
g= 1/6(w+40)
Multiply each part of the equation by six
6g=w+40
Subtract forty from each part of the equation
W=6g-40
Answer:
420 students stayed for history.
Step-by-step explanation:
35% of 1200 is 420
4x +5x +6x = 180
15x = 180
x = 180/15
x = 12
So smallest angle = 4*12 = 48 degrees
Answer:
1979
91%
Step-by-step explanation:
Given the relation :
P = (318t + 6792) / (1.19t + 107.36)
P = % of household with PC
t = years since 2000
1.) We need to find t, when P = 85%
P = 0.85
0.85 = (318t + 6792) / (1.19t + 107.36)
0.85(1.19t + 107.36) = (318t + 6792)
1.0115t + 91.256 = 318t + 6792
Collect like terms :
1.0115t - 318t = 6792 - 91.256
−316.9885t = 6700.744
t = 6700.744 / - 316.9885
t = - 21.138760
t = - 21 years
2000 - 21 years = 1979
Percentage who had computer in 2014
t = 2014 - 2000 = 14
P = (318(14) + 6792) / (1.19(14)+ 107.36)
P = (4452 + 6792) / (16.66 + 107.36)
P = 11244 / 124.02
P = 90.6627
P = approximately 91%
