Answer:
x + y = 12
Step-by-step explanation:
sum means addition so if the question is right
then addition of x and y is 12
Answer: 44,94 km/h
Step-by-step explanation: 15 minutes is a quarter of hour. So we can write 4h + (1/4)h = 17/4 = 4,25 h.
As the average speed is calculated dividing distance by time, the result is 191/ 4,25 = 44,94 km/h.
Answer: <em>60 meters</em>
Step-by-step explanation:
<em>if the car travels 20 meters in 15 seconds</em>
<em>you want to take 45 and divide it by 15, giving you 3</em>
<em>now you want to multiply 20x3</em>
<em>which will get you </em><em>60 meters</em>
Answer:
The correct option is;
y - P = two fifths (x - Q).
Step-by-step explanation:
The equation for the old route is given as follows;

Therefore, we have;
The slope of the equation of the old route = 2/5
Given that the new route is parallel to the old route and passes through the point (Q, P), the slope of the new route = 2/5 and the equation of the new route in slope and intercept form can be written as follows;
y - P = 2/5×(x - Q)
Therefore, the correct option is y - P = two fifths (x - Q).
Answer:
32.5
Step-by-step explanation:
130 / 4 = 32.5
Therefore,
4's there in 130 is 32.5