Answer:
I think it is 29
Step-by-step explanation:
-6+5((8)-1)=29
Answer:
40%
Step-by-step explanation:
52/130 =.4
.4 x 100=40
Answer:
<em>D = 41</em>
Step-by-step explanation:
y = ax² + bx + c
The discriminant D = b² - 4ac tells the types of roots the equation has.
If D < 0 , then quadratic equation has no real roots, has two imaginary roots.
If D = 0 , then quadratic equation has one real root.
If D > 0 , then quadratic equation has two distinct real roots.
~~~~~~~~~~~~
x² + 5x - 4
a = 1, b = 5, c = - 4
<em>D </em>= 5² - 4(1)(- 4) = 25 + 16 =<em> 41</em>
Answer: how many square feet are there? multiple each square foot by 2
Step-by-step explanation:
This is going to be 4 remainders one.