Answer:
the width is 9
the length is 11
Step-by-step explanation:
x(2+x)=99
x=the width
Hey there! :)
Answer:
Choice A.
Step-by-step explanation:
Begin by calculating the probability of side effects for adults and children.
P(side effects) = # of those with side effects / total.
Therefore:
P(side effects | child) = 20/50 = 0.40.
P(side effects | adult) = 6/50 = 0.12.
The answer choice that correctly shows the probabilities of adults and children having side effects is choice A. The values are equivalent, and the statement is valid: Children have a much greater chance of having side effects than adults because 0.40 > 0.12.
His annual salary is $75,530. If Ed receives a paycheck every two weeks, what is his biweekly salary? Brittany Monroe is a legal secretary. Her biweekly salary is<span>$1,650.00</span>
Answer:
The equation that represents the new path is y=(1/2)x-2
Step-by-step explanation:
step 1
Find the slope of the give line
we have
y=-2x-7
so
the slope m is equal to
m=-2
step 2
Find the slope of the perpendicular line to the given line
Remember that
If two lines are perpendicular, then their slopes are opposite reciprocal of each other
so
we have
m=-2 -----> slope of the given line
therefore
The slope of the perpendicular line is equal to
m=1/2
step 3
With m=1/2 and the point (-2,-3) find the equation of the line
y-y1=m(x-x1)
substitute
y+3=(1/2)(x+2)
y=(1/2)x+1-3
y=(1/2)x-2 -----> equation that represent the new path