April and sanjay are both using tools to simulate the probability that a family with three children will have exactly one girl. april is using a coin, with tails up representing a boy and heads up representing a girl. she flipped the coin three times. sanjay rolled a number cube three times with odd numbers representing a boy and even numbers representing a girl. which statement best describes their simulations? both simulations have the same theoretical probability of a 3-child family having exactly one girl, but their experimental probabilities may differ. the simulations have different theoretical probabilities of a 3-child family having exactly one girl, and the experimental probabilities they generate may differ. the simulations have different theoretical probabilities of a 3-child family having exactly one girl, but their experimental probabilities will be the same. both simulations have the same theoretical probability of a 3-child family having exactly one girl, and their experimental probabilities will be the same.

Both simulations have the same theoretical probability of a 3-child family having exactly one girl, but their experimental probabilities may differ.

Step-by-step explanation:

The probability of a girl is 1/2 in each event, so the theoretical probabilities of any given outcome are the same. Any given experiment can be expected to have results not exactly the same as the theoretical value. That is the nature of probabilistic events: you never know exactly what you'll get.

step-by-step explanation:

always plug in x. in this case, x equals 4.

i'm going to first solve 4(2+3x)

1) 4(2+3(4)) use pemdas to solve.

i'm going to multiply whats in the parenthesis first, so 3 times 4=12.

2)4 (2+12) i'm then going to multiply 4 by both numbers in the parenthesis (because multiplying comes before adding)

4 times 2= 8.   4 times 12= 48

4) (8+48)= 56 (answer)

i'm then going to solve 8+12x and plug in 4 for x.

1) 8 +12(4)

multiplying comes before adding, so i'm gonna multiply 12 and 4.

12 times 4= 48.

2) 8+48=56

both equal the same!

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: