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kozerog [31]
3 years ago
5

Each week. You make $10.00 but you spend $3.00 and save the rest. How much would you save in 8 weeks?

Mathematics
2 answers:
Marianna [84]3 years ago
7 0
10*8=80
3*8=24
80-24=56
You would save $56.00 in 8 weeks
Rus_ich [418]3 years ago
3 0
56.00 in 8 weeks (:
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The distance of point A to the x-axis is given by the expression 4a.The distance of the reflection of point A across the x-axis
denis-greek [22]

Answer:

54

Step-by-step explanation:


5 0
3 years ago
If the probability of a new employee in a fast-food chain still being with the company at the end of the year is 0. 5, what is t
Mazyrski [523]

Using binomial distribution, the probability of

a. 5 will still be with the company after 1 year is 28%.

b. at most 6 will still be with the company after 1 year is 89%.

The probability of a new employee in a fast-food chain still being with the company at the end of the year is given to be 0.6, which can be taken as the success of the experiment, p.

We are finding probability for people, thus, our sample size, n = 8.

Thus, we can show the given experiment a binomial distribution, with n = 8, and p = 0.6.

(i) We are asked for the probability that 5 will still be with the company.

Thus, we take x = 5.

P(X = 5) = (8C5)(0.6⁵)((1 - 0.6)⁸⁻⁵),

or, P(X = 5) = (56)(0.07776)(0.064),

or, P(X = 5) = 0.27869184 ≈ 0.28 or 28%.

(ii) We are asked for the probability that at most 6 will still be with the company.

Thus, our x = 6, and we need to take all values below it also.

P(X ≤ 6)

= 1 - P(X > 6)

= 1 - P(X = 7) - P(X = 8)

= 1 - (8C7)(0.6)⁷((1 - 0.6)⁸⁻⁷) - (8C8)(0.6)⁸((1 - 0.6)⁸⁻⁸)

= 1 - 8*0.0279936*0.4 - 1*0.01679616*1

= 1 - 0.08957952 - 0.01679616

= 0.89362432 ≈ 0.89 or 89%.

Learn more about the binomial distribution at

brainly.com/question/24756209

#SPJ4

The provided question is incomplete. The complete question is:

If the probability of new employee in a fast-food chain still being with the company at the end of 1 year is 0.6, what is the probability that out of 8 newly hired people,

a. 5 will still be with the company after 1 year?

b. at most 6 will still be with the company after 1 year?

3 0
2 years ago
Divide 6x^4+2x^3-6x^2-14x-1 by 3x+1
kolezko [41]
Using synthetic division, we find the result of the division
  (6x^4 +2x^3 -6x^2 -14x -1)/(3(x +1/3))
to be ...
  (6x^3 -6x -12)/3 +3/(3x +1)

The result is ...
  2x^3 -2x -4 +3/(3x+1)

3 0
3 years ago
Help I need to turn this in today:)
GalinKa [24]

Total surface area

=2 ×(area of triangle) +( area of rectangle 1) + (area of rectangle 2) + (area of rectangle 3)

2×(1/2 × 16 ×12) + (10×12)+(16×10)+(20×10)

=672 cm²

5 0
3 years ago
It takes 140 minutes to finish a 40-question math test. How many minutes does it take, on average, to solve each math problem? *
BartSMP [9]
<h3><em>The answer will be 3.5 minutes.</em></h3>

8 0
3 years ago
Read 2 more answers
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