6) A small ferry boat can carry up to 30 passengers and 4 crew members (34 total). There is a weight restriction (limit) of 7106 pounds for ALL 30 passengers and ALL 4 crew members including his/her luggage. The combined weight of each passenger (or crew member) and his/her luggage has a mean of 198.4 pounds, with a standard deviation of 65.6 pounds. a) What is the probability of randomly selecting one passenger or crew member with a weight that exceeds the per-person limit

answer: the answer is c.

step-by-step explanation:

she’s dividing 1/3 of the flour into 2 jars.

hope this : )

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -

m=-16

step-by-step explanation: