Answer:
Step-by-step explanation:
the first 1 is lamarck
the second one is 1,3,4
then last one is the 4th one
If you are looking for volume you want v by itself so your formula would look like this : d*m=v
hope this helps
Answer:
x1=-4 x2=2
Step-by-step explanation:
Circumference of a circle =
(diameter)
Diameter = 23 in.
Plug in the diameter = 23 in in the formula of circumference given above
Circumference of a circle =
(23)
Circumference of a circle = 23
= 3.14
Circumference of a circle = 23 (3.14)
Circumference of a circle = 72.22 in
Option D is the answer
The correct answer is D) x = 4 and x = -1
In order to solve this, we plug into the quadratic equation.
x = 
In this case, a is the coefficient of x^2 (-1), b is the coefficient of x (3) and c is the constant (4). Now we plug in and solve.
x = 
x = 
x = 
x = 
And then we'll split into the two possible answers.
(-3 + -5)/-2 = -8/-2 = 4
(-3 - -5)/-2 = 2/-2 = -1