Which shows the correct substitution of the values a, b, and c from the equation 1 = -2x + 3x + 1 into the quadratic
formula?
ybc-4ac
quadratic formula: x=-b
2a
x=)
v (-2)2 - 4(3)(0)
2(3)
) +
(-2)2 - 4(3)(2)
2(3)
x==(-2)+7-32 46362)
2(3)
- -
3
32-4(-2)(0)
2(-2)

1     sepan

2     encuentren

3     tenga

4     hable

5   parezca

6   llegue

i think 1: 2

step-by-step explanation:

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation:

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12