Hello!
Your answer should be 26.85.
We can use the formula of pi d or 2 pi r for the circumference.
You would get 5 pi.
But since its not a full circle you would divide it in half and get 2.5 pi.
2.5 pi is equal to 7.85.
Now we can use the equation 7.85 + 7 + 7 + 5
That would equal our answer... 26.85!
Hope this helps!
Y intercept is (0,3)
Slope is 3/2
Answer:
Step-by-step explanation:
You have to set each runner's plan equal to each other because they are equal in the end. You start with 7 miles for Angelo and 4 miles for Marc.
x is a variable that is multiplied by the number of weeks it takes for both runners' distances to be equal. So multiply x by the miles increased every week.
Marc = Angelo
2x + 4 = x + 7
x = 3
In 3 weeks each runner will run 10 miles for the week.
Answer:
Prime numbers are whole numbers that are greater than 1 which only have factors of 1 and itself.
The area of the triangle is 1358 square feet
Step-by-step explanation:
Area = 1/2 (base * height)
Area = 1/2 (56 * 48.5)
Area = 1/2 (2716)
Area = 1358
