Answer:
The answer is around 190°
Step-by-step explanation:
You use A= (central angle/ 360) x πr²
Substitute the values you have and solve:
59.66 yd² =
x π x (6)²
59.66 yd² =
x π x 36
Solve for x and you get 189.9036781 ≈ 190°
Answer:
Number line D is true
Step-by-step explanation:
Given
![-3x + 1 < 7](https://tex.z-dn.net/?f=-3x%20%2B%201%20%3C%207)
See attachment for number lines
Required
Which number line makes the inequality true
First, we solve for x in ![-3x + 1 < 7](https://tex.z-dn.net/?f=-3x%20%2B%201%20%3C%207)
![-3x < 7 - 1](https://tex.z-dn.net/?f=-3x%20%3C%207%20-%201)
![-3x < 6](https://tex.z-dn.net/?f=-3x%20%3C%206)
Divide through by -3
![\frac{-3x}{-3} < \frac{6}{-3}](https://tex.z-dn.net/?f=%5Cfrac%7B-3x%7D%7B-3%7D%20%3C%20%5Cfrac%7B6%7D%7B-3%7D)
![x > -2](https://tex.z-dn.net/?f=x%20%3E%20-2)
The inequality means x is greater than -2.
This means that, the line must point to the right of -2 and the "greater than" means that the circle must be opened
Number line D is true
Answer 7
Explanation
you need to divide 63 by 9 to get 7
Answer:
5 days
Step-by-step explanation:
3 1/3 ÷ 2/3 = 5
2/3 goes into 3 1/3 5 times
Answer:
6 times side 2
Step-by-step explanation:
This calculation requires only one measurement, due to the symetricity of the cube. side 2 is the surface of one of the sides