Answer:
(3√3 + 3√10)/3√5
Step-by-step explanation:
Radical means square root.
√3/5 + √2/45 = (3√3 + 3√10)/3√5
Note : √45 = √9 × 5 = √ 9 × √ 5 = 3√5
Answer:
Liam
Step-by-step explanation:
First we can change 12% to 0.12 then multiply 0.12 with 5 and get 0.6, so Stan has 0.6 of the flour, and we see that 0.11 is greater than 0.7 and 0.6
Area of a triangle=bh/2
27= x(x-3)/2
27= (x^2-3x)/2
54= x^2-3x
x^2-3x-54=0
(x-9)(x+6)=0
x=9, x=-6.
In this case, x must equal 9 since the base cannot be a negative number.
Final answer: Height=6 m
Answer:
A
Step-by-step explanation:
We have the equation:
We can use the quadratic formula. In this case, a = 1, b = -2, and c = -2. Hence:
Evaluate:
Simplify:
Hence:
Divide:
The correct answer is A.
