The 13th amendment because This amendment abolished slavery and involuntary servitude. For what’s happening now I think we need this amendment added to the constitution right now because a lot of people are dying for their race. Not only that but they also get accused of things that aren’t even they don’t know what happened. And it’s really sad because some people get plastic surgery because of their skin. For example Michael Jackson.

8 0

2 years ago

Evaluate: a) n!/(n-3)!<br>b) P(6,4)/4!

telo118 [61]

Step-by-step explanation:

a).

n! is

$n(n - 1)(n - 2)(n - 3)(n - 4).........(1)$

(n-3)! is

$(n - 3)(n - 4)(n - 5)..........(1)$

If we divide the two, everything behind (n-3) will just cancel out so we would be left with only

$(n)(n - 1)(n - 2)$

So the answer to a is

$n(n - 1)(n - 2)$

Permutations formula of P(6,4) is

6!/(6-4)!, or 6!/2!.

$\frac{6 \times 5 \times 4 \times 3 \times 2 \times 1}{2 \times 1} = 360$

Then we divide by 4!

$\frac{360}{4 \times 3 \times 2 \times 1} = 15$

The answer to b is 15

3 0

1 year ago

X-intercepts y = (3x+8) (5x-3) (x+1)

Anna [14]

(-8/3,0) ; (3/5,0) ; (-1,0)

6 0

3 years ago

Identify this lobe and y-intercept of the line given by y equals to 4 x - 3

Law Incorporation [45]

Answer:

Slope = 4

y-intercept = -3

Step-by-step explanation:

A slope describe the steepness of a graph, which can also be referred to as gradient. The general equation of a linear graph is given as:

y = mx ± c

where: m represents the slope of the graph and c the intercept on the required axis.

Given: y = 4x - 3

Comparing this equation with the general equation of a linear graph, it can be observed that; the slope is 4, while the intercept on the y axis is -3.

Thus,

slope = 4

intercept on the y axis = -3

6 0

2 years ago