Answer:
y=25
Step-by-step explanation:
y=4+4x+x^2
x=3
y=4+4(3)+(3)^2
y=4+12+(3)^2
y=4+12+(3x3)
y=4+12+(9)
y=16+9
y=25
If this helps please mark as brainliest
Answer:
slope m = 0
Step-by-step explanation:
To find the slope for two points, you need use
m = (y2 - y1)/(x2-x1)
for point 1 (-1, -4) and point 2 (-2, -4)
m = (-4 - (-4)) / ((-2)-(-1))
m = 0 / -1
when the top number is zero, the answer is 0
if you plot the points in a graph, it is a horizontal line or y = mx + b = 0m -4
y = -4
150% salary raise means that your salary is being raised by 1.5 because 1.5 is 150%
For example, if you made 10 dollars for salary, 150% salary raise would result in you getting $15 now.
10x 1.5= 15
It’s order of operations it’s really easy
P- parentheses
E-exponents
M- multiply
D- divide
A- addition
S- subtraction
Do the problems in that order and u will get it answer
Answer:
Step-by-step explanation:
The probability of asking for the cherries flambe and dying, P(A) = 0.5 × 0.6 = 0.3
The probability of asking for the chocolate mousse and dying, P(A) = 0.4 × 0.9 = 0.36
The probability of skipping dessert altogether = 0.1 × 0 = 0
The probability that the rich uncle dies, P(D) is
P(D) = 0.3 + 0.36 + 0 = 0.66
To determine the prime suspect, we would apply the concept of conditional probability. It is the probability of an event, A occurring given that event B has occurred. We would compare probabilities of the events A and B occurring given that event D also occurred
Therefore,
P(A|D) = 0.3/0.66 = 0.45
P(B|D) = 0.36/0.66 = 0.55
Therefore, the prime suspect is Margo because his probability is higher
