Answer:
That should be correct I checked over it
Step-by-step explanation:
Answer:
an open circle means it contains no equal signs.....everything to the left is shaded....means it is less then
x < 1 (thats a less then sign only) ....no equal sign in there
If you move over a negative multiplication or devision
you need to rotate the > sign to <
-x > 5, x < 5
Sometimes you sign contract in wich you need make a deal to supply atleast 1000 products, so if you make a formula for your production it would look something like: 5x + 10 > 1000
The rate of change=250-125/2-1
=125
the initial value is 700
Answer:
The probability that a student is taking math or computer science is 0.37
Step-by-step explanation:
The probability that a student is taking math =P(M)=33% =0.33
The probability that a student is taking computer science =P(C)= 62%=0.62
The probability that a student is taking math and computer science =P(M∩C)= 58%=0.58
So, the probability that a student is taking math or computer science i.e.P(M∪C)
So, Formula:P(A∪B)=P(A)+P(B)-P(A∩B)
P(M∪C)=P(M)+P(C)-P(M∩C)
P(M∪C)=0.33+0.62-0.58
P(M∪C)=0.37
Hence the probability that a student is taking math or computer science is 0.37
