Answer:
3. 150 units^2
4. 366 cm ^2
Step-by-step explanation:
Answer:
x=-1±[65]
________
8
Step-by-step explanation:
solve the equation for xby finding a,b, and come of the quadratic then applying the quadratic formula
-198.6 I believe because you take the square root of 704 because that is the product of -4 to the 5 power. then add nine. then multiply by 4. then subtract 15 they ta-da -198.6.
0.00025 per min
300,000 min/month
so 300,000 x 0.00025= 75
you would drag and drop the 7.5 and the 10 with the 1
X = 2 for the first one by cross multiplying......sorry about not having time for the other 2
