Answer:
60 gallons
Step-by-step explanation:
144/12 = 12 mi/gal
720/12 = 60
Step1: Find the area of the triangular lawn
Given, base of the triangle is y metres and the height is z metres
Area of the triangle =
2
1
× base × height
Therefore, area of the triangular lawn =
2
1
yz metre
2
.
Step 2:Find the cost of planting the grass
Rate of planting the grass is Rs. x per square metre.
Therefore, the cost of planting the grass on a triangular lawn =cost per square meter × area of the triangular lawn
=x×
2
1
yz=
2
1
xyz
Hence, the cost of planting the grass on a triangular lawn whose base is y metres and height is z metres is Rs.
2
1
x y z.
Step-by-step explanation:
Answer: y = 11.50x
Step-by-step explanation:
linear function format:
y = mx + b
since its linear and it starts from 0, b is 0 since there is no addon
y = mx
x is the number of hours, y is the payment incrementing by 11.50 per hour, making 11.50 our gradiant
So y = 11.50x
1 hour = 11.50 * 1
2 hour = 11.50 * 2 and so on
Answer:
1 ft away from the motion detector.
Step-by-step explanation:
To calculate Xavier's distance we can assume that the motion detector would be represented as 0ft. Now we simply need to create the arithmetic expression for every step/action that Xavier performed. Finally, we would solve the expression to calculate Xavier's total distance from the motion detector.
5ft + (0.5ft * 4) + (-2ft * 3)
5ft + 2ft - 6ft
1ft
Finally, we can see that Xavier is 1 ft away from the motion detector.
