Answer:
The answer is option c
Step-by-step explanation:
Product means we have to multiply

You then group like terms

And there's your answer
Answer:
22
Step-by-step explanation:
Put all the other numbers at the right side of the equation.
-3x + 25 + x + 21 = 2 is the same as -3x + x = -44
-2x = -44
-x = -22
x = 22
Answer:
5
Step-by-step explanation:
D=
D=
D=
D=
D=5
Answer:
0.11
Step-by-step explanation:
Probability that house sale will increase = P(A) = 0.25
Probability that interest rate on house loans will go up = P(B) = 0.74
Probability that either house sales will go up or interest rates will go up = P(A or B ) = 0.89
We have to find the probability that neither house sales nor interest rates will increase. This event is the compliment of the event that either house sales will go up or interest rates will go up.
i.e.
Probability that neither house sales nor interest rates will increase = 

Using the value of P(A U B), we get:

The probability that neither house sales nor interest rates will increase during the next 6 months is 0.11
There is 3 steps
Step 1: Write down the decimal divided by 1, like this: decimal 1.
Step 2: Multiply both top and bottom by 10 for every number after the decimal point. ...
<span>Step 3: Simplify (or reduce) the fraction.
that's all folks
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