Answer:
0.148 = 14.8% probability that they will need to order at least one more new transmission
Step-by-step explanation:
For each transmission, there are only two possible outcomes. Either it is defective after a year of use, or it is not. The probability of a transmission being defective is independent of any other transmission. This means that the binomial probability distribution is used to solve this question.
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 combinations of x objects from a set of n elements, given by the following formula.

And p is the probability of X happening.
20% of all the transmissions it installed in a particular style of truck are defective after a year of use.
This means that 
Sold seven trucks:
This means that 
It has two of the new transmissions in stock. What is the probability that they will need to order at least one more new transmission?
This is the probability that at least 3 are defective, that is:

In which

So






0.148 = 14.8% probability that they will need to order at least one more new transmission
Answer:
Step-by-step explanation:
Multiplying bases with exponents means you have to multiply the base and add the exponent. So:
(10⁴)(5²) = 50⁶
(10³)(5³) = 50⁶
Now the equation is (50⁶/50⁶)³
Anything divided by itself will be one, so the number inside the parentheses is 1.
Now the equation is 1³, and 1x1x1 is 1.
36 divided by 10
10 goes into 36 at least 3 times, 30
Then there is the 6 left over that turns in to 6 out of 10, .6
So 3.6 is your answer
Answer:
D. AG ≅ NP
Step-by-step explanation:
Given that quadrilateral ACEG is congruent to quadrilateral NMRP, this means that all the corresponding sides of both quadrilaterals are congruent to each other.
Considering the arrangement of the letters we can reduce the following:
AC corresponds to NM, therefore AC ≅ NM.
CE corresponds to MR, therefore, CE ≅ MR.
AG corresponds to NP, therefore AG ≅ NP.
EG corresponds to RP, therefore, EG ≅ RP.
The only statement that is true among the options given is:
AG ≅ NP
Answer:
48
Step-by-step explanation:
4m means 4xm, and 2m means 2xm
Now, if m = 8, 4m means 4x8, and 2m means 2x8. (Technically, substituting the number in place of the variable m)
4x8 = 32
2x8 = 16
So the equation now is 32+16
Do the math and you get 48