The total tax will be $5.54
The total cost will be $68.54
Step-by-step explanation:
As seen from the graph, the curve crosses the x-axis when x = -1 and x = 1. The y-intercept of the curve is -1.
Hence, the quadratic equation of the curve is y = x^2 - 1.
So (95/9)x2x60 Cal used in (1/9)x60 mile run in 2 hr or 120 min
95/9= about 10.5 cal/min
1 cal= 4.2J/S
(10.5 x 4.2)/60= 0.735 watts
Answer:
Length of the original rectangle is 2.75 cm
Step-by-step explanation:
The dimensions of the scale drawing of rectangle are 8 cm and 11 cm respectively.
This implies that the width of the rectangle is 8 cm while the length of the rectangle is 11 cm.
The scale factor is given as 4. This means that the dimensions of the original rectangle are 1/4 times the given dimensions.
So the length of the original rectangle = ![\[\frac{1}{4}*11\]](https://tex.z-dn.net/?f=%5C%5B%5Cfrac%7B1%7D%7B4%7D%2A11%5C%5D)
= ![\[2.75\]](https://tex.z-dn.net/?f=%5C%5B2.75%5C%5D)