A type of thermometer has temperature readings at the freezing point of water that are normally distributed with a mean of 0°c and a standard deviation of 1.00°c.
Find the temperature corresponding to p23 (lowered), the 23rd percentile.
A 0.9893°
B 0.23°
C -2.84°
D -0.74°

d

step-by-step explanation:

given

y + 3 = - 4(x - 2) ← distribute the parenthesis

y + 3 = - 4x + 8 ( subtract 3 from both sides )

y = - 4x + 5 → d

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

your answer is  

d.

196.5 m2

step-by-step explanation:

the answer is z7+8/5