2 years ago

Please solve this will mark brainlist

Mathematics

1 answer:

Ilia_Sergeevich [38]2 years ago

6 0

Answer:

9 + (-4) & 9 - 4

Step-by-step explanation:

You might be interested in

Hey can someone tell me what -3x^2(14x^2-2x-8) equals

Ad libitum [116K]

Answer:

-42x^4 + 6x^3 + 24x^2

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

If a procedure meets all of the conditions of a binomial distribution except the number of trials is not fixed, then the geomet

natima [27]

Answer:

Given p = 0.07 as the probability that someone is a universal donor

In case of Geometric Distribution, Probability of getting the first success on nth trial is given by

$P (X=n) = p (1-p) ^ {n-1}$

where p is the probability of success on any one trial and (1-p) shows the probability of failure.

So the probability of the first subject to be a universal blood donor will be the seventh person is

$P (X=7) = 0.07 (1-0.07) ^ {7-1} = 0.07 (0.93) ^ 6 = 0.07*0.647 = 0.0453$

So the final probability is 0.0453

3 0

2 years ago

Find the slope of the line.

Damm [24]

y2-y1 / x2-x1 is how to get slop3 for 2 points (x1,y1) and (x2, y2). So 4-1 / 2-0 and the slope is 3/2. If this is right could you possibly give me brainliest? Hope this helped.

8 0

2 years ago

Kelly joins Powerhouse Gym. The cost is $30 per month and a one-time $100 joining fee. Lisa joins MegaMuscle Gym for $35 per mon

xeze [42]

In 10 months Lisa will have paid the same amount as Kelly, but in month 11 she will have paid more.

6 0

2 years ago

Read 2 more answers

I just need help typing it out

Lena [83]

Ok so basically what u need to do is

7 0

2 years ago