Answer:
I don't speak Russian
Step-by-step explanation:
sorry
Hi,
So we have g(x) = 4√(x). We're looking for g(45). Think of it like this: whatever number is in the place of x in g(x), just place that number AS x.
Therefore, we have :
g(45) = 4√(45) ⇒ (4) × (√(45)) ⇒ (4)(3√(5)) = 12√(5).
-Hope this helps!
Answer:
$81
Step-by-step explanation:
To find this, we have to use various steps.
Each day, she works 4.5 hours and 12 dollars each hour.
So: 4.5x12= 54
She works 5 days a week
So: 54x5=270
She deposits 70 percent So she saves 30%.
So: 270x.3= 81
Answer:
0.0454545454545454545...
If the question is 418/19, then the answer is 22
![\huge\fbox{Answer ☘}](https://tex.z-dn.net/?f=%5Chuge%5Cfbox%7BAnswer%20%E2%98%98%7D)
From the figure , it is quite clear that the sides AB and AC have the same measure , i.e. , 8 units .
we know that ,
angles opposite to equal sides are equal.
therefore ,
∠B = ∠C = 30°
Now ,
angle sum property of a ∆ states that the sum of all the angles of a triangle equals 180°
thus ,
![∠A + ∠B + ∠C = 180° \\ \\ ∠A + 30° + 30° = 180° \\ \\ ∠A + 60° = 180° \\ \\ ∠A = 180° - 60° \\ \\ ∠A = 120°](https://tex.z-dn.net/?f=%E2%88%A0A%20%2B%20%E2%88%A0B%20%2B%20%E2%88%A0C%20%3D%20180%C2%B0%20%5C%5C%20%20%5C%5C%20%E2%88%A0A%20%2B%2030%C2%B0%20%2B%2030%C2%B0%20%3D%20180%C2%B0%20%5C%5C%20%20%5C%5C%20%E2%88%A0A%20%2B%2060%C2%B0%20%3D%20180%C2%B0%20%5C%5C%20%20%5C%5C%20%E2%88%A0A%20%3D%20180%C2%B0%20-%2060%C2%B0%20%5C%5C%20%20%5C%5C%20%E2%88%A0A%20%3D%20120%C2%B0)
therefore ,
option ( c ) 120° is correct .
hope helpful ~