Answer:
30 = 80 %
40= 20 %
Step-by-step explanation
I'm sorry for not writing how to do it but it's something like if 30 = 100 then if we had 40 occupying 20 percent of that acid then we will get 32 percent
Answer:
1/4
Step-by-step explanation:
Both dice have odd numbers 1, 3, 5. The chances of getting an odd number on each number is 3/6
The probability of getting odd numbers on both is:
3/6 ⋅ 3/6 = 9/36 = 1/4
Answer:
8.70 dollars/per hour
Step-by-step explanation:
122 ÷ 14 ≈ 8.7
Answer:
The domain of function( f+ g)(x) ( (-∞,∞))
Step-by-step explanation:
Given ( f + g)x = f(x) +g(x)
The domain of function (f + g)(x) is (-∞,∞)
<em>Example:-</em>
<em>f(x) = 2 x² + 3x and g(x) = 4x² +3</em>
<em>(f + g)(x) = f(x) +g(x)</em>
<em> = 2 x² + 3x + 4 x² + 3</em>
<em> = 6x ² + 3 x + 3</em>
<em>The domain of (f + g) (x) is ( -∞,∞))</em>
B: 914-20(27.80)=X, multiply: 20(27.80)=556, 914-556=$358 :A.
C: 914-27.80=$886.20 :)
