Answer:
cost when 400 miles is driven is $143.
Step-by-step explanation:
Model for cost calculation: C=0.32m + 15
We have to find cost when no. of miles driven is 400.
To find that cost we need to plug 400 in place of m.
C=0.32m + 15
=> c = 0.32*400 + 15
=> c = 128 + 15 = 143
Thus, cost when 400 miles is driven is $143.
Answer:
5 1/12
Step-by-step explanation:
2 3/4 can be turned into 11/4
2 1/3 can be turned into 7/3
Multiply the first fraction by 3 and the second by 4 to get:
33/12 and 28/12
Add the numerators
61/12
simplified to:
5 1/12
Answer:
The surface area is 91
Step-by-step explanation:
3*4=12
12/2=6
6*2=12
7*5=30
4*7=28
3*7=21
12+30+28+21=91
The equations that are on the left are caculations triangle calcuations. The equations on the right are the ones that equal each of the 2d shapes in the prism and if u add them all up you get your surface area.
12=X
4x-10=5x-22
+22 +22
4x+12=5x
-4x -4x
12=x
Answer:
there will be 2 teams of 6 (with 3 subs)
Step-by-step explanation:
14/6=2.3
