Answer:
She would earn $210
Step-by-step explanation:
3500·0.06=210
Hey there!
A dolphin swims 40 miles per hour. In feet, this is 211,200 because there’s 5,280 feet in a mile. Divide 211,200 by 60 to get 3,520. The dolphin travels 3520 feet a minute.
I hope this helps!
Answer:
y = x + 2
Step-by-step explanation:
We start by writing the coordinates pair
(x, f(x))
So we have;
(5,7) and (-2,0)
We start by getting the slope;
m = y2-y1/x2-x1
m = 0-7/-2-5 = -7/-7 = 1
The equation of a linear equation has the general form;
y = mx + c
m is the slope and c is the y-intercept
y = x + c
to get the value of c, we make a simple substitution
we can use the x and y values of any point
7 = 5 + c
c = 7-5
c = 2
So the equation is;
y = x + 2
The probability that emission of both CO and hydrocarbon is in excess is 0.8.
<h3>
What is probability?</h3>
The proportion of favorable cases to all possible cases used to determine how likely an event is to occur.
Let, A be the event in which cars are emitting excess CO:
P(A) = 0.12
Let, B be the event in which cars are emitting excess hydrocarbons:
P(B) = 0.15
The cars which emit both CO and Hydrocarbons in:
P(A∩B) = 0.8
The probability that emission of both CO and hydrocarbon is in excess is 0.8.
Learn more about probability on:
brainly.com/question/25870256
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