Mathematics, 30.03.2021 16:20, tilsendt

If the mean of the four numbers: 4,8,
X and 12 is 10.
then x is?
A)10
B)4
C)12
D)16

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:30, Yvette538

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

Answers: 2

continue

Mathematics, 21.06.2019 17:30, aliami0306oyaj0n

Lindsay used two points, (x, y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

Answers: 2

continue

Mathematics, 21.06.2019 18:00, jskdkfjf

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

Answers: 2

continue

Mathematics, 21.06.2019 21:30, isamilo520

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.

Answers: 2

continue

Do you know the correct answer?

If the mean of the four numbers: 4,8,
X and 12 is 10.
then x is?
A)10
B)4