The equation in standard form that passes through (0, -3) and (7, 0) is 3x – 7y = 21
<u>Solution:</u>
Given, two points are (0, -3) and (7, 0)
We have to find that a line that passes through the given two points in standard form.
First let us find the slope of the line that passes through given two points.
The slope of the line "m" is given as:
Now, let us find the line equation using point slope form:
7(y – 0) = 3(x – 7)
7y = 3x – 21
3x – 7y = 21
Hence, the line equation in standard form is 3x – 7y = 21.
Answer:
49 dollars
Step-by-step explanation:
700 times .07
Answer: 8.75
Step-by-step explanation:
575 divided by 3 equals 175. Divided by 20 equals 8.75. Probably rounds up to 9 but i dont know.
Answer:
Radius of sphere is 3 units.
Step-by-step explanation:
Volume of sphere is given by 
surface area of sphere is given by 
where r is the radius of the sphere.
Given that
The number of cubic units in the volume of a sphere is equal to the number of square units in the surface area of the sphere.
we equate formula of Volume of sphere and surface area of sphere
assuming r as the radius.
thus,
Thus, radius of sphere is 3 units.
