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3 years ago

13

a set contains the numbers 0,6,12, and 15 Two different numbers are selected randomly from this set. What is the probability tha

t the sum is greater than 12? What is the probabilty the product is 72?

1 answer:

steposvetlana [31]3 years ago

4 0

Answer:

the probability is 5 i think

Step-by-step explanation:

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Jason has applied for two summer jobs, one as a lifeguard and the other as a camp counselor. The lifeguard job is three days a w

Anastasy [175]

Answer:

Lifegard

Step-by-step explanation:

3 0

3 years ago

last week you sold 30,45,50,75 and 80 units each day of the week in that order . On average how many units did you sell per day?

Butoxors [25]

Answer:

56 units

Step-by-step explanation:

add all numbers then divide by 5

30+45+50+75+80 = 280

280/5 = 56

4 0

3 years ago

A church building fund has $3.2 million in it, which is 60% of the amount necessary for the project. What

Alexandra [31]

Answer:

$5.4 Million

Step-by-step explanation:

3.2 mill/x = 60/100

3.2 mill x 100 = 60x

320 mill = 60x

x = 5.3333 million, rounded up to 5.4 million

5 0

2 years ago

Solve using Quadratic Formula <br>x^2 + 3x - 3 = 0

katrin [286]

Answer:

a= 1 , b= 3 , c= –3

$x = \frac{ - b \frac{ + }{} \sqrt{ {b}^{2} - 4ac} }{2a} \\ x = \frac{ - 3 \frac{ + }{} {} \sqrt{ {3}^{2} - 4(1)( - 3)} }{2(1)} \\ = \frac{ - 3 \frac{ + }{} \sqrt{9 + 12} }{2} = \frac{ - 3 \frac{ + }{} \sqrt{21} }{2} \\ \\ x = \frac{ - 3 \frac{ + }{} \sqrt{21} }{2} \\ \\ x = 0.79 \\ x = - 3.79$

I hope I helped you^_^

4 0

3 years ago

At the local grocery store a 16-ounce bottle of apple juice costs $3.20. What is the cost of apple juice per ounce?

kirza4 [7]

Answer: $0.50

Step-by-step explanation:

16 divided by $3.20 is equal to $0.50. Hope this helps :)

4 0

2 years ago