Total Time = (M x K) / (M + K)
5 = (8 x K) / (8 + K)
40 + 5 K = 8K
40 = 3K
King can do the job in 13.33 Hours
King could mow (1 / 13.33) of the lawn in one hour.
Answer:
Step-by-step explanation:
The graph is needed to answer this question.
Mean: total number of participants (9) divided by total distance (unknown because the graph is not provided)
Answer:
Rectangular Prism → h = 2in
B = 143in
P = 48in
Surface Area = 382in²
Lateral Surface Area = 96in²
Triangular Prism → h = 7in
B = 20in
P = 27in
Surface Area = 229in²
Lateral Surface Area = 189in²
Triangular Prism → h = 10in
B = 120in
P = 60in
Surface Area = 840in²
Lateral Surface Area = 600in²
Step-by-step explanation:
Formulas: Total Surface Area = 2B = Ph
a²+b²=c²
Area = 
bh
Lateral Area = Ph
PLUG NUMBERS INTO FORMULA. (I'm too lazy to type it all out lol)
Answer:
1. 4.5x
2. 4.5x+12=48
3. x=8
Step-by-step explanation:
4.5(8)+12=48
36+12=48
48=48
To construct a perpendicular bisector of a line secment AB. Place a compass at the center of line AB and make an arc at both ends of line AB. Place the compass at each of the arcs you made at both ends of AB and make a mark above and below line AB. Join the points of intersection of both arcs above and both arcs below line AB. That is the perpendicular bisector of line AB.
