Answer:
Step-by-step explanation:
You keep the same slope since it's supposed to be parallel. But first you need to write it in slope intercept form. So the y can't have a number in front of it, so you must divided everything after the equal sign by the 3. So the equation becomes y=2/3x−1. Now you plug in the points to find a parallel equation using point slope form y−(4)=(23)(x−(−3)). Then you solve that and you get y=2/3x+6.
Answer:
x > 4
Step-by-step explanation:
4x + 3 > 19
4x + 3 - 3 > 19 - 3
4x > 16
4x/4 > 16/4
x > 4
Hope this helps.
Your answer should be 120
![2 \frac{1}{2}+(-2\frac{1}{4})](https://tex.z-dn.net/?f=2%20%5Cfrac%7B1%7D%7B2%7D%2B%28-2%5Cfrac%7B1%7D%7B4%7D%29)
This is equal to:
![2\frac{1}{2}-2\frac{1}{4}](https://tex.z-dn.net/?f=2%5Cfrac%7B1%7D%7B2%7D-2%5Cfrac%7B1%7D%7B4%7D)
When you add a negative number, it turns into subtraction.
First, I would change it to mixed numbers:
![\frac{5}{2}-\frac{9}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B5%7D%7B2%7D-%5Cfrac%7B9%7D%7B4%7D)
Now, you need to change the denominators to make sure they are the same on both fractions. I changed the first fraction's denominator to 4 so they match. You can do this by multiplying the numerator by 2:
![\frac{10}{4}-\frac{9}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B10%7D%7B4%7D-%5Cfrac%7B9%7D%7B4%7D)
Now, you simply subtract:
10-9=1
1/4 is your answer.
I hope this helps :)
Answer:
3118.7ft
Step-by-step explanation:
Given data
Circumference= 9,799 ft
We want to find the diameter, but we need to get the radius
C= 2πr
9,799=2*22/7*r
9,799=2*3.142*r
9,799=6.284r
r=9,799/6.284
r= 1559.35
Hence the diameter is =1559.35*2
Diameter=3118.7ft