Answer:
This statement makes sense because this would mean that a slice of pizza and a soda costs him about $49 a day
Step-by-step explanation:
Given
The total spent on a slice of pizza and a soda is:
per year
Required
Which of the options is true:
First, we calculate the daily amount spent on a slice of pizza and a soda.
Assume that the yearly cost is: $18000
The daily cost is:
![Daily = \frac{\$18000}{365}](https://tex.z-dn.net/?f=Daily%20%3D%20%5Cfrac%7B%5C%2418000%7D%7B365%7D)
![Daily = \$49.32](https://tex.z-dn.net/?f=Daily%20%3D%20%5C%2449.32)
This means that he spends about $49 daily
Line parallel to y=x+11 so slopes are equal then
y= x+b
Passing through the point C (-6;2) then C belongs to this line
yc=xc+b
b= 6+2
b= 8
So y intercept is equal to 8
Sorry if im wrong but i am pretty sure that is 266
<h2>
Answer:</h2>
By process of elimination, we can eliminate:
- <em>A:</em> <em>y = 3x - 1</em>
- <em>C: y = 3x + 1</em>
- <em>B: y = -3x</em>
<em>A and C</em> don't work because the given line has it's y-intercept at the origin, therefore, no y-intercept is written. <em>B </em>is not it either because the line <em>does not</em> go <em>down</em> from <em>left to right</em>, therefore, the slope is <em>not</em> negative.
The answer is <em>D: y = 3x</em> because since the line goes <em>up</em> from <em>left to right</em>, the slope is positive, and the y-intercept is the origin, so the equation will have no b.
Answer:
See Explanation Below
Step-by-step explanation:
Your question isn't clear; However, I'll solve in two ways
1. Diameter = 14 cm
2. Radius = 14 cm
<em></em>
<em>When Diameter = 14 cm</em>
Given
![Area = \pi r^2](https://tex.z-dn.net/?f=Area%20%3D%20%5Cpi%20r%5E2)
![Diameter = 14cm](https://tex.z-dn.net/?f=Diameter%20%3D%2014cm)
Required
Calculate the area of the circle
First, the radius has to be solved;
![Radius = \frac{1}{2} Diameter](https://tex.z-dn.net/?f=Radius%20%3D%20%5Cfrac%7B1%7D%7B2%7D%20Diameter)
![Radius = \frac{1}{2} * 14cm](https://tex.z-dn.net/?f=Radius%20%3D%20%5Cfrac%7B1%7D%7B2%7D%20%2A%2014cm)
![Radius = 7cm](https://tex.z-dn.net/?f=Radius%20%3D%207cm)
Using the given formula;
The area is as follows
![Area = \pi r^2](https://tex.z-dn.net/?f=Area%20%3D%20%5Cpi%20r%5E2)
![Area = 3.14 * 7^2](https://tex.z-dn.net/?f=Area%20%3D%203.14%20%2A%207%5E2)
![Area = 3.14 * 49](https://tex.z-dn.net/?f=Area%20%3D%203.14%20%2A%2049)
![Area = 153.86cm^2](https://tex.z-dn.net/?f=Area%20%3D%20153.86cm%5E2)
<em>When Radius = 14 cm</em>
Given
![Area = \pi r^2](https://tex.z-dn.net/?f=Area%20%3D%20%5Cpi%20r%5E2)
![Radius = 14cm](https://tex.z-dn.net/?f=Radius%20%3D%2014cm)
Required
Calculate the area of the circle
Using the given formula;
The area is as follows
![Area = \pi r^2](https://tex.z-dn.net/?f=Area%20%3D%20%5Cpi%20r%5E2)
![Area = 3.14 * 14^2](https://tex.z-dn.net/?f=Area%20%3D%203.14%20%2A%2014%5E2)
![Area = 3.14 * 196](https://tex.z-dn.net/?f=Area%20%3D%203.14%20%2A%20196)
![Area = 615.44cm^2](https://tex.z-dn.net/?f=Area%20%3D%20615.44cm%5E2)