Answer:
I think the answer is 33
Step-by-step explanation:
Extremely sorry if it's wrong
Answer:
2a. No False
2b. Yes True
2c. Yes True
2d. No False
Step-by-step explanation:
Answer: the answer is 64 1/3
Step-by-step explanation:
I believe the answer is 2 because 1/2 x 4 = 4/2 =2
Answer:
Proportion states that the two fractions or ratios are equal
Given the equation: ![\frac{1.5}{4x+1} = \frac{0.4}{x+4}](https://tex.z-dn.net/?f=%5Cfrac%7B1.5%7D%7B4x%2B1%7D%20%3D%20%5Cfrac%7B0.4%7D%7Bx%2B4%7D)
By cross multiply we get;
![1.5(x+4) = 0.4(4x+1)](https://tex.z-dn.net/?f=1.5%28x%2B4%29%20%3D%200.4%284x%2B1%29)
Using distributive property; ![a\cdot (b+c) = a\cdot b+ a\cdot c](https://tex.z-dn.net/?f=a%5Ccdot%20%28b%2Bc%29%20%3D%20a%5Ccdot%20b%2B%20a%5Ccdot%20c)
![1.5x + 6= 1.6x + 0.4](https://tex.z-dn.net/?f=1.5x%20%2B%206%3D%201.6x%20%2B%200.4)
Subtract 0.4 from both sides we get;
![1.5x +5.6= 1.6x](https://tex.z-dn.net/?f=1.5x%20%2B5.6%3D%201.6x)
Subtract 1.5x from both sides we get;
![5.6= 0.1x](https://tex.z-dn.net/?f=5.6%3D%200.1x)
Divide both sides by 0.1 we get;
![x = \frac{5.6}{0.1}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B5.6%7D%7B0.1%7D)
Simplify:
x = 56
Therefore, the value of x that satisfy the equation
is, 56