3 years ago

Help!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

notsponge [240]3 years ago

3 0

The answer to this would be 40 degrees.

You might be interested in

PLEASE HELP ASAP…. THIS TEST IS MOST OF MY GRADE

Lemur [1.5K]

Answer:

The answer is D

Step-by-step explanation:

This is so because the opposite of a positive number is that number but negative. Hope this helps!

7 0

2 years ago

Read 2 more answers

Sixty-eight percent of adults in a certain country believe that life on other planets is plausible. You randomly select five adu

Pavlova-9 [17]

Answer:

Mean = 3.4

Variance = 1.088

Standard deviation = 1.0431

Step-by-step explanation:

$P=0.68\\ \\N=5$

The mean of a binomial distribution with parameters N (the number of trials) and p (the probability of success for each trial) is $m=N\cdot p$

Thus,

$m=5\cdot 0.68=3.4$

The variance of the binomial distribution is $s^2=Np(1-p)$ , where $s^2$ is the variance of the binomial distribution, so

$s^2=5\cdot 0.68\cdot (1-0.68)=3.4\cdot 0.32=1.088$

The standard deviation $s$ is the square root of the variance $s^2,$ so

$s=\sqrt{1.088}\approx 1.0431$

3 0

3 years ago

18-4v=42 please I need resolve

Ilia_Sergeevich [38]

the answer is v = -6

3 0

3 years ago

Read 2 more answers

Hana has decided to purchase a new car. She decides to put 15% down and finance the remaining balance. The bank offers Hana a 48

saveliy_v [14]

Answer:

667.38

Step-by-step explanation:

28,000 loan amount

4 years

6.76%

5 0

3 years ago

Find the value of the underlined digit 16,403

USPshnik [31]

What is supposed to be the underlined digit

7 0

3 years ago

Read 2 more answers