Answer:
3rd choice
Step-by-step explanation:
multiply by 9/5: F=9/5 C
then add 32: F = 9/5C +32
Answer:
412.3 feet
Step-by-step explanation:
A canoe rental shop is being built near a river. An equation of the line representing the river is y=1/4x+8. Each unit in the coordinate plane corresponds to 100 feet. Approximately how far is the canoe rental shop from the river? Round your answer to the nearest whole foot. The rental shop is at (-3,3).
Solution:
The distance between a point and a line is the perpendicular distance. The perpendicular distance is the shortest distance between the point and the line.
Given a point () and a line with the equation Ax + By + C = 0, the perpendicular distance (d) is given as:
Given the equation of the line y = 1/4 x + 8
y - 1/4 x - 8 = 0
Therefore A = -1/4, B = 1 and C = -8
The point is (-3,3), therefore
Y <span>= 4/3</span>x<span> + 9
</span>y = e4 – 3<span>x
There you go love
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The answer is Michele letter C
Answer:
4.4 cubic inches
Step-by-step explanation:
From the question;
- Radius of the cone is 1.2 inches
- Height of the cone is 2.9 inches
We are required to determine the volume of a cone;
Volume of a cone is given by the formula;
V=1/3πr²h
Therefore; taking π to be 3.142
Volume =1/3 × 3.142 × 1.2² × 2.9
= 4.373664
= 4.4 cubic inches (to the nearest tenth)
Thus, the volume of a cone is 4.4 cubic inches