Answer:
x = -5 ±4sqrt(3)
Step-by-step explanation:
(x + 5)^2 = 48
Take the square root of each side
sqrt((x + 5)^2) = ±sqrt(48)
x+5 = ±sqrt(16*3)
x+5 = ±4sqrt(3)
Subtract 5 from each side
x = -5 ±4sqrt(3)
Hello! i’m in algebra 2 and passed algebra 1 with a 97%. any chance i might be able to help you? i don’t want money for it tho
Answer:
x is form
Step-by-step explanation:
To find the measure of THX we will set THX and XHV equal to each other.
6x + 5 = 8x - 15
6x + 20 = 8x
20 = 2x
10 = x
Now we can find the measure of THX by substituting in 10 for x,
6x + 5
6(10) + 5
60 + 5
65
THX is 65
Hope this helps :)
Answer:
There is a 25.92% probability that exactly 4 of the selected adults believe in reincarnation.
Step-by-step explanation:
For each adult, there are only two possible outcomes. Either they believe in reincarnation, or they do not believe. This means that we can solve this problem using the binomial probability distribution.
Binomial probability distribution:
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

In which
is the number of different combinatios of x objects from a set of n elements, given by the following formula.

And p is the probability of X happening.
In this problem
There are 5 adults, so 
60% believe in reincarnation, so 
What is the probability that exactly 4 of the selected adults believe in reincarnation?
This is P(X = 4).


There is a 25.92% probability that exactly 4 of the selected adults believe in reincarnation.