Answer:

Step-by-step explanation:




The factors for 24 and 52 are 1,2, and 4.
Answer:
Decimal - 0.19 Fraction - 19/100
Step-by-step explanation:
They got it wrong it is actually k=8
Answer:
V(w) = 26 miles/hour
Step-by-step explanation:
Let
V(bu) upstream boat speed V(w) water speed
Speed upstream
V(bu) = 24 /144 ⇒ V(b) = 0,167 miles/min
V(bd) = 24/40 V(bd) = 0,6 miles/min
V(bd) = V(b) + V(w)
0,6 -0,167 = V(w)
V(w) = 0,433 miles/min
or equivalent in miles /hour
V(w) = 25.98 miles/hour
V(w) = 26 miles/hour