Answer:
what do u need help wirth
Step-by-step explanation:
Answer:
0.1384
Step-by-step explanation:
Using binomial probability:
P = nCr p^r q^(n-r)
where n is the number of trials,
r is the number of successes,
p is the probability of success,
and q is the probability of failure (1-p).
Given n = 25, r = 4, p = 0.10, and q = 0.90:
P = ₂₅C₄ (0.10)⁴ (0.90)²⁵⁻⁴
P = 12650 (0.10)⁴ (0.90)²¹
P = 0.1384
Answer:960
Step-by-step explanation:
Just add the living expenses together.
Answer:
-3
Step-by-step explanation:
to find slope (m), use the following equation:
m = (y₂ - y₁)/(x₂ - x₁)
Solve. Note that:
(x₁ , y₁) = (3 , 5)
(x₂ , y₂) = (2 , 8)
Plug in the corresponding numbers to the corresponding variables.
m = (8 - 5)/(2 - 3)
Simplify.
m = (3)/(-1)
m= -3
-3 is your slope (Rise 3, Run -1 => remember that the answer is (rise/run) => (3/-1))
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The markup percentage specifies the amount by which the selling price is
raised above the cost price.
- The correct option for the selling price is <u>B. p 1,070.00</u>
Reasons:
The original cost of the album = p900
The mark up percentage = 30%
Required:
The selling price
Solution:
The percentage mark up is given by the difference between the price at
which an item is for sale and its cost expressed as a percentage.
Therefore, we have;
900 × 0.3 = Selling price - 900
270 = Selling price - 900
Selling price = 900 + 270 = 1,070
The selling price is <u>B. p 1,070.00</u>
Learn more about percentage markup here:
brainly.com/question/16959984
