If the distribution is normal, what is the probability that the sample mean hardness for a random sample of 14 pins is at least 51?

Yoku is putting on sunscreen. he uses 2\text{ ml}2 ml to cover 50\text{ cm}^250 cm 2 of his skin. he wants to know how many milliliters of sunscreen (c)(c) he needs to cover 325\text{ cm}^2325 cm 2 of his skin. how many milliliters of sunscreen does yoku need to cover 325 \text{ cm}^2325 cm 2 of his skin?

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

X– 4 = 12.5 can be written in words as