Question

V = ? KM/4 V = 10 KM/4 t=24 -S= 40 KM S = 90 KM​

Answer 1

Ответ:

40=400-90t

90t=400-40

t=360/90

t=4 часа

Answer 2

It seems like you're trying to calculate the average speed (V) using the formula:

$V = \frac{S}{t}$

Where:

• V is the average speed in kilometers per hour (KM/4 in your case)
• S is the total distance traveled in kilometers (40 KM - 90 KM in your case)
• t is the total time taken in hours (24 hours in your case)

Let's calculate it step by step:

1. Calculate the total distance traveled: $S = 90 KM - 40 KM = 50 KM$

2. Calculate the average speed (V) using the formula: $V = \frac{S}{t} = \frac{50 KM}{24 hours}$

Now, let's calculate the average speed in KM/4. To do this, we'll need to divide the result by 4:

$V = \frac{50 KM}{24 hours} \times \frac{1}{4} = \frac{50}{24} \times \frac{1}{4} = \frac{50}{96} KM/4$

So, the average speed (V) is $\frac{50}{96}$ KM/4, which can be simplified further if needed.