The other side is x^2+9
x^3-27/x-3= x^2+9
Answer:
1110 liters
Step-by-step explanation:
Let x = amount of 26% juice.
Amount of tomato juice:
740 liters of 36% juice contains 0.36(740) = 266.4 liters of tomato juice
x liters of 26% juice contains 0.26x liters of tomato juice
The result will be x + 740 liters of the juice blend at a concentration of 30%. It contains 0.3(x + 740) liters of tomato juice.
266.4 + 0.26x = 0.3(x + 740)
266.4 + 0.26x = 0.3x + 222
-0.04x = -44.4
x = 1110
Answer: 1110 liters
Answer:
Side CA = 7.8
Step-by-step explanation:
<u>Given:</u>
Acute angled 
.
AB = 10
BC = 12
We can use cosine rule here to find the side AC = b
<em>Formula for cosine rule:
</em>
Where
a is the side opposite to 
b is the side opposite to 
c is the side opposite to 
To the nearest tenth <em>b = 7.8</em>
Answer:
72°
Step-by-step explanation:
cos x = 1.6/5.2 = 0.3077
x = cos`¹ 0.3077 = 72°
Answer:the Eiffel Tower
Step-by-step explanation:
