<span>Hollis travels 0.05 miles per minute faster than Charmaine.
First, convert to the same units for both Hollis and Charmaine. So Hollis takes 18.5 minutes and Charmaine takes 0.5*60 = 30 minutes. Both girls travel 2.4 miles, so calculate how many miles per minute each takes
Hollis = 2.4 / 18.5 = 0.13 miles per minute.
Charmaine = 2.4 / 30 = 0.08 miles per minute.
Finally determine the difference in speed between the two girls.
0.13 - 0.08 = 0.05 miles per minute.</span>
Answer:
560m³
Step-by-step explanation:
Cuboid : length = 16, width = 5, height = 4
Prism : base = 16, perpendicular height = 6, height = 5
V = volume cuboid + volume prism
V = 16 x 5 x 4 + (16 x 6 : 2 x 5) = 560m³
The answer is
the vector PQ has (4-1, 8-2) as components, so it is vecPQ= (3, 6)
using the definition
the distance PQ= sqrt ( 3²+6²)= sqrt(9+36)=sqrt(45)
Answer:
15 dimes
17 nickels
Step-by-step explanation:
Use a system of equations for this
n is nickels
d is dimes
n + d = 32
.05n + .10d = 2.35
solve first equation for n and plug this in the second equation
n = 32 - d
.05(32-d) + .10d = 2.35
1.6 - .05d +.10d = 2.35
1.6 + .05d = 2.35
.05d = .75
d = 15
n + 15 = 32
n = 17
Your answer would be f= -6+495/x I believe