2 years ago

Let a random variable X be distributed normally with a mean of 100 and a standard deviation of 15.

Mathematics

1 answer:

g100num [7]2 years ago

3 0

The answer is c . What is the value of the lower putter fence for this distribution

You might be interested in

Solve the compound inequality 9 + 3n >= 6 or 5n < 25.

babymother [125]

$9+3n \geq 6 \ \lor \ 5n\ \textless \ 25 \\
3n \geq 6-9 \ \lor \ n \ \textless \ \frac{25}{5} \\
3n \geq -3 \ \lor \ n \ \textless \ 5 \\
n \geq \frac{-3}{3} \\
n \geq -1 \\ \\
\boxed{n \geq -1 \hbox{ or } n\ \textless \ 5} \\ \\
\hbox{answer C}$

4 0

3 years ago

A 36-foot cable is cut into two pieces. One piece is three times as long as the other piece. How long is the longer piece?

ASHA 777 [7]

It's 27 or 30 brainiest please

8 0

3 years ago

Jen is making a receipt for pancakes.A receipe calls for 4/10 kilogram flour and 12/100 sugar.<br /> if Jen measures corre

lorasvet [3.4K]

If you take the numerator and the denominator from flour and multiply both by 10, you'll get 40/100. then, add 40/100 to 12/100. your answer should be 52/100. if not, look back through your math. hope that helped.

6 0

2 years ago

Jennie charges $200 per passenger for a sunset sailing

Over [174]

Answer:

1692.5 and -232.5

Step-by-step explanation:

6 0

2 years ago

Student Council sells bottled water at the cheerleading completion. At this rate, how many cases of bottled water would they sel

amid [387]

Answer:

Step-by-step explanation:

Lets find the rate of selling:

Let v= the rate of selling, b = number of bottles of water, and t = time:

b over t gives us the $v=\frac{b}{t}=\frac{3}{20}=\frac{6}{40}=0.15$ rate of selling:

3 hours is 60min * 3 = 180 mins, and since v=b/t, vt=b:

(0.15) * 180 = 27 bottles of water

4 0

2 years ago