Answer:
0.200
Step-by-step explanation: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
6*x-4-(-4*x-2)=0
Step by step solution :
STEP 1
1.1 Pull out like factors :
10x - 2 = 2 • (5x - 1)
STEP 2
2.1 Solve : 2 = 0
A a non-zero constant never equals zero.
Solving a Single Variable Equation:
2.2 Solve : 5x-1 = 0
Add 1 to both sides of the equation :
5x = 1
Divide both sides of the equation by 5:
x = 1/5 = 0.200
solution:
x = 1/5 = 0.200
Answer:
Approximately 104 joggers are female
Step-by-step explanation:
The U.S census bureau reported that 9 out of every 20 joggers at female.
Let x be the number of females out of 230 joggers.
Rewrite it as
Now we can write a proportion:
Cross multiply:
![20x=9\cdot 230\\ \\2x=9\cdot 23\ [\text{Divided by 10}]\\ \\x=\dfrac{9\cdot 23}{2}=\dfrac{207}{2}=103.5\approx 104](https://tex.z-dn.net/?f=20x%3D9%5Ccdot%20230%5C%5C%20%5C%5C2x%3D9%5Ccdot%2023%5C%20%5B%5Ctext%7BDivided%20by%2010%7D%5D%5C%5C%20%5C%5Cx%3D%5Cdfrac%7B9%5Ccdot%2023%7D%7B2%7D%3D%5Cdfrac%7B207%7D%7B2%7D%3D103.5%5Capprox%20104)
Answer:
(5, 2) & (-4, -9)
Step-by-step explanation:
Use the vertex form, y = a(x − h)² + k, to determine the values of a, h, and k
(h, k) = (5, 2)
(h, k) = (-4, -9)
<em>good luck, i hope this helps :)</em>
<em>
</em>
Answer:
28
Step-by-step explanation:
Answer:
24.96%
Step-by-step explanation:
HOPE I WAS FAST ENOUGH
