Answer:
the answer is square because if you put all of these points on to a quadrant it makes a square
Step-by-step explanation:
brainiest please
Answer:
( a ) Probability that the test comes back negative for all four people = .9723
( b ) Probability that t he test comes back positive for at least one of the four people = .0277
Step-by-step explanation:
Given
The probability of the test will accurately come back negative if the antibody is not present = 99.1 = .991
The probability of the test will accurately come back positive if the antibody is not present = .009
Suppose the test is given to four randomly selected people who do not have the antibody .
( a ) Probability that the test comes back negative for all four people =
= = .9723
If we say E = P( all 4 test are negative) or we say E = P( not of the all 4 test are positive)
P( at least one of the 4 test are positive) = 1 - P( not of the all 4 test are positive) = 1 - P( all 4 test are negative)
( b ) Probability that t he test comes back positive for at least one of the four people = 1 - P( all 4 test are negative)
= 1 - .9723
= .0277
Answer:
See below.
Step-by-step explanation:
Part A: The higher the temperature in the city, the number of lemonades sold increases.
Part B: The line of best fit is a line that will have the same amount of point on each side so you should draw a straight line and then make sure it has the same amount of point on each side. To calculate the slope use Y^2-Y^1/X^2-X^1.
The equation(rounded) would be y=0.28x-5.65
-hope it helps
Hi there! Solving the absolute value equation is like solving a quadratic equation.
From the absolute equation:
Cancel the absolute symbol and write plus-minus of 4.
Solve the equation for q-term.
Hence, the value of q are -2,-4
Answer