Ok but allow my humble self to use
instead of
.
We have,
![y=7x-13](https://tex.z-dn.net/?f=y%3D7x-13)
If you wanna know what the inverse is swap the values of x and y,
![x=7y-13](https://tex.z-dn.net/?f=x%3D7y-13)
And now solve for y,
.
Hope this helps.
Answer: the answers for numbers 1,2 and 4 are all true :)
1: True
2: True
4: True
Answer:C = 2 π r
r = C / 2 π
r = 907.46 / 2 π
r= 144.42
Since Diameter is double of radius so diameter is 2 x 144.42 = 288.84 units
Step-by-step explanation:
Answer: C, I think!
Step-by-step explanation: 3pi equals 9.4247. The square root of 100, is 10. So, that gives us 10/4. That simplified gives us 2.5.
For A, the square root of 36 is 6. 6 is in between 2.5 and pi, so that is not it.
For B, pi to the second power over 3 equals 3.2897, so that’s not it too!
For C, pi over 2 is 1.5708, so that is it, I’m pretty sure!
I’m only in 7th grade, so I’m sorry if it’s wrong!
:)
Sorry if I made typos!
In order to find the answer to this, we must convert the denominators to a common multiple.
6 x 4 = 24
8 x 3 = 24
1/6 = 4/24
3/8 = 9/24
Now we simply add the numerators together
9 + 4 = 13
13/24 is your answer.