Answer:
x-intercept: 4 This means that only 4 adults can come under the budjet of $20
y-intercept: 10 This means that only 10 children can come under the budjet of $20
Step-by-step explanation:
for y:
5(0) + 2y = 20
2y = 20
2y/2 = 20/2
y = 10
for x:
5x + 2(0) = 20
5x = 20
5x/5 = 20/5
x = 4
Answer:
24 km/hr
Step-by-step explanation:
Speed is the rate of distance traveled in a defined time. Average speed is to take calculate the total distance travel at different speeds dividing by the total time taken.
Total Time = 4 hours
Total Distance = 68 km + 3 km + 25 km = 96 km
Average Speed = Total Distance / Total Time taken= 96 km / 4 hours
Average Speed = 24 km per hour
Answer:
-1
Step-by-step explanation:
45 / -15 x 3
45/ -45
-1
Answer:
Option C.
Step-by-step explanation:
Given information: The hypotenuse of a 45°-45°-90° triangle measures 22√2 units.
Let x be the length of one leg.
From the given figure it is clear that length of both legs are same.
According to the Pythagoras theorem, in a right angled triangle
Substitute in the above formula.
Divide both sides by 2.
Taking square root on both sides.
The length of one leg is 22 units.
Therefore, the correct option is C.