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2 years ago

There are 11 counters in a bag.

Mathematics

1 answer:

-Dominant- [34]2 years ago

3 0

Answer:

For a green and a blue P1 = 8/11 * 3/10 = (80 * 33) / 110^2 = .218

For a blue and a green P2 = 3/11 * 8/10 = (30 * 88) / 110^2 = .218

The probabilities are the same

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What is the Mean medium and mode 1 2 2 2 3 4 4

Sindrei [870]

Mean ; 2.6
Median; 2
Mode ; 2

8 0

2 years ago

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Find the 137th odd number.

KIM [24]

The first odd number is 1. The next is 2 more than the previous one.

It's an arithmetic sequence.

The general term of an arithmetic sequence:

$a_n=a_1+(n-1)d$

a_n - n-th term

a_1 - first term

d - common difference.

We have

$a_1=1,\ d=2,\ n=137$

Substitute:

$a_{137}=1+(137-1)(2)=1+(136)(2)=1+272=273$

<h3>Answer: 137th odd number is equal 273.</h3>

3 0

2 years ago

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Help

Rus_ich [418]

Answer:

60 slices

Step-by-step explanation:

1 pizza = 10 slices

6 pizzas = 10 slices * 6 = 60 slices

7 0

1 year ago

7.) Nate has $267 in bills. None of the bills is greater than $10. He has eleven $10 bills. He has seven fewer $5 bills than $1

slavikrds [6]

Just set up 2 equations.

267 = 10(11) + 5(x) + 1(y)
x = y - 7

you can plug the second into the first and get

267 = 110 + 5(y - 7) + y
157 = 5y - 35 + y
6y = 192
y = 32
x = 32 - 7 = 25

thus, 32 $1's and 25 $5's

3 0

3 years ago

HELP!!! WILL MARK BRAINLIEST!!!

Fofino [41]

Answer:

the answer is function 1 has the larger max. at (4,1)

Step-by-step explanation:

draw function 2 : the vertex is (1,-2)

the vertex of function 1 is (4,1)

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3 years ago