Answer:
True, A
Step-by-step explanation:
If you sum two different sides of a traingle it must be greater than the remaining one
We can test that by adding the two smallest sides
1+8=9
9 is obviously greater than 8, so the answer is: true
Biased or Unbiased:
Take 20 packages off the top of the load of packages being shipped by a truck and measure the amount of damage expected to the whole truckload.
Answer: It is a biased way of taking sample. Because the top layer of packages has less weight resting on it and may have less damage. Therefore, the given statement is biased and based on these 20 packages of the top of the load, we can not make a decision about how much damage a truckload contains.
Answer:
P=0.66
Step-by-step explanation:
We know that Among 9 electrical components, exactly one is known not to function properly. If 3 components are randomly selected.
We calculate the probability that all selected components function properly.
We calculate the number of possible combinations:
We calculate the number of favorable combinations:
Therefore the probability is:
Dont understand the question
Hi, i'm Molly here to help you with your math problem.
Answer:
Your answer would be A because as I did the equation this answer was the most likely. The steps are attached. Unfortunately brainly is even complicated than the old one so Ill have to sadly paste it here. :)
I just did it in an equation form if that is fine with you!
g(x) = 4x - 5
g(2) = (4 * 2) - 5
= 8 -5
= 3
g(-4) = (4 * -4) - 5
= - 16 - 5
= - 21
Heres a key that may help you while evaluating the equation I made for you:
PEMDAS Is the order in which qualities of an equation should be used from first to last
1. Parenthesis
2. Equation
3. Multiplication
4. Division
5. Addition
6. Subtraction
