Answer
given,
WHOLESALE SALES
Number Sold 2,000 5,000 10,000 20,000
Probability 0.1 0.3 0.4 0.2
RETAIL SALES
Number Sold 600 1,000 1,500
Probability 0.4 0.5 0.1
Wholesale Sold
= 2000 (0.10) + 5000 (0.3) + 10000 (0.4) + 20000 (0.2)
= 9700
Cost = 9700 x $20
= $ 194,000
Retail Sale
= 600 (0.4) + 1000 (0.5) + 1500 (0.1)
= 890
Cost = 890 x $30
= $ 26,700
Profit this year
= $ 194,000 + $ 26,700
= $ 220,700
Answer:
39 ft
Step-by-step explanation:
Using the description as a guideline I have drawn out the situation (badly drawn) as seen in the picture below. From the picture, we see that we need to find x which is the length of one of the ropes. Once we have this length we simply multiply it by 3 to find out how much rope we need altogether. Since this is the diagonal of a triangle we can use the Pythagorean theorem to solve for x.
Pythagorean theorem: .... which a and b are the two sides while x is the diagonal.
... now we square root both sides
Now that we have the length of one of the ropes we simply multiply this by 3 to find the total amount of rope needed.
13 * 3 = 39 ft
Answer:
27 terms
Step-by-step explanation:
a1 = 7
nth term is -175
common difference d= 0-7 = -7 or -7 - 0 = -7
nth term = first term + ( n-1) * common difference
-175 = 7 + ( n - 1 ) * (- 7)
-175 = 7 - 7n + 7
-175 = 14 - 7n
-175-14 = -7n
-189 = - 7n
n= -189 /-7
n=27
g(x) = 5^x
Which statements could he include in his explanation? Check all that apply.
The domain of both functions is all real numbers.
The domain of f(x) is x > 5.
The domain of g(x) is x > 5.
The range of both functions is y > 5.
The range of f(x) is y > 0.
The range of g(x) is y > 0.
Answer:
Hence, option 1 is correct.
Hence, last option is correct.
Step-by-step explanation:
We have given two function
and
Domain is the values x can take and
And range is the values y can take
Hence, x can take any real value in both the functions in f(x) and g(x)
Hence, option 1 is correct
Now, for range
range of f(x) can be any real number
But range of g(x) can be positive number
Hence, last option is correct.
Rest all options are incorrect.
B) 67%
C) 73%
D) 91%
The answer is D. 91%