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Strike441 [17]
3 years ago
15

There are 8 teachers in a school, 4 males and 4 females. 4 teachers are chosen to join a committee. How many ways are there when

2 males and 2 females chosen?
Mathematics
2 answers:
yuradex [85]3 years ago
4 0
4 Teachers and 2 males and 2 females left
Ipatiy [6.2K]3 years ago
3 0
4 teachers 2 male 2 female!
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Can someone help me solve this problem (graphing/geometry)
PIT_PIT [208]

Answer:

24

Step-by-step explanation:

i quessed

5 0
3 years ago
What is the common ratio of the following sequence? 80, 20, 5, ... <br> A) -4 <br> B) 1/4 <br> C) 4
Stolb23 [73]

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6 0
3 years ago
In 2006,the General Social Survey (which is conducted uses a method similar to simple random sampling) included a question that
mars1129 [50]

Answer:

Assumptions are not met. Can not make confidence interval.

Step-by-step explanation:

In the General Social Survey, sample size is 1514.

The proportion of those who see themselves social is \frac{470}{1514} ≈ 0.31

To give an 95% confidence interval, we should be able to calculate margin of error of the sample mean, which is given by the formula

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Since we don't know the standard deviation of the sample, we cannot give a confidence interval.

8 0
3 years ago
Danielle wants to leave a 15% tip on her restaurant bill. The total she pays with the 15% is $94.30. What is her restaurant bill
Vlad [161]

Answer:

$628.67

Step-by-step explanation:

15% of her restaurant bill is $94.30.

15 goes into 100, 6 2/3 times. so we multiply both 15% and $94.30 by 6 2/3 to get 100% and the restaurant bill.

15% x 6 2/3 = 100%

$94.30 x 6 2/3 =

628.666666

or

$628.67

I hope that this helps! :)

8 0
2 years ago
A 12% increase of c dollars.what is the new cost?
vagabundo [1.1K]
Use C budget and make the following adjustmants:
Clinic Revenue is expected to grow by 3% due to signing of a new managed care contract = (Total Clinic Revenue X 3%
Cost of expenses is expected to increase to 1.5% (Total  expenses X 1.5%)
8 0
3 years ago
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