Step-by-step explanation:
you you can use two formulas here either pi d or 2 pi r so when you use pie d which change the radius to diameter by multiplying by two so in this case we will multiply 7 by 2 to get 14 then use the formula so is 22/7 * 14 to get 44
The answer is: 2/3 goodluck
Answer:
It is in vertex form so:
(x-h) + k --> (x-(-5)) + 8 = (x + 5) + 8
(h,k)
(-5, 8)
This equation turns out to be linear. So it would be an <u>absolute maximum </u>probably since negative values of x are greater than positive values of x.
Answer:
x = - 7.5
y = 11.1
Step-by-step explanation:
3x + 5y = 27
- 7x - 5y = 3
add the two equations
- 4x = 30
divide by - 4
x = - 7.5
plug x into an equation to find y
- 7 ( - 7.5 ) - 5y = 3
52.5 - 5y = 3
subtract 52.5
- 5y = - 55.5
divide by - 5
y = 11.1
hopefully this helps you out
Answer:
203
Step-by-step explanation:
estimate 28.5 = 29
estimate 7.1 = 7
there for 29 x 7 = 203
- I had the same question!!!