Answer:
i think its the third one
Step-by-step explanation:
Gallons or liters, i dont think theres any other accurate way to do it
Answer: ![\bold{(A): g=\dfrac{\sqrt{15}}{2},\quad h=\dfrac{\sqrt{5}}{2}}](https://tex.z-dn.net/?f=%5Cbold%7B%28A%29%3A%20g%3D%5Cdfrac%7B%5Csqrt%7B15%7D%7D%7B2%7D%2C%5Cquad%20h%3D%5Cdfrac%7B%5Csqrt%7B5%7D%7D%7B2%7D%7D)
<u>Step-by-step explanation:</u>
This is a special triangle because the side lengths have the following relationship:
30° ⇄ side length "a" <em>represented as "h" in your picture</em>
60° ⇄ side length "a√3" <em>represented as "g" in your picture</em>
90° ⇄ side length "2a" <em>represented as "√5" in your picture</em>
<u>Step 1: solve for "a" </u> <em>hypotenuse (2a) is given as √5</em>
![2a=\sqrt{5}](https://tex.z-dn.net/?f=2a%3D%5Csqrt%7B5%7D)
![a=\dfrac{\sqrt{5}}{2}](https://tex.z-dn.net/?f=a%3D%5Cdfrac%7B%5Csqrt%7B5%7D%7D%7B2%7D)
According to your picture, a = h, so ![h=\dfrac{\sqrt{5}}{2}](https://tex.z-dn.net/?f=h%3D%5Cdfrac%7B%5Csqrt%7B5%7D%7D%7B2%7D)
<u>Step 2: use the a-value from Step 1 to solve for the remaining side</u>
![g=a\sqrt{3}](https://tex.z-dn.net/?f=g%3Da%5Csqrt%7B3%7D)
![=\bigg( \dfrac{\sqrt{5}}{2}\bigg)\sqrt{3}](https://tex.z-dn.net/?f=%3D%5Cbigg%28%20%5Cdfrac%7B%5Csqrt%7B5%7D%7D%7B2%7D%5Cbigg%29%5Csqrt%7B3%7D)
![=\dfrac{\sqrt{15}}{2}](https://tex.z-dn.net/?f=%3D%5Cdfrac%7B%5Csqrt%7B15%7D%7D%7B2%7D)
Answer:
I dont understand what im answering?
Step-by-step explanation:
Answer:
5 months
Step-by-step explanation:
Value m= months
Gym A Money needed to pay= 30m+ 39
Gym B Money needed to pay= 20m+ 89
30m+ 39= 20m+ 89
Now isolate m
(30m-20m) + (39-39)= (20m-20m) + (89-39)
10m = 50
10m/10= 50/10
m=5; You can plug this number in to check my answer.