3 years ago

What is the answer to this?

Mathematics

1 answer:

taurus [48]3 years ago

7 0

10 total marbles:

1st pick = 2/10 = 1/5

2nd pick = 1/9

overall probability = 1/5 * 1/9 = 1/45

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200,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000+1

Masja [62]

Answer:

200,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,001

Step-by-step explanation:

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2 years ago

A certain region of America with over 500,000 households has a mean household income of $70,000 with a standard deviation of $20

Llana [10]

Answer:

Mean = 70,000 dollars

SD = 800 dollars

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Step-by-step explanation:

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3 years ago

20 points !!! -3/8x-20+2x>6

Semenov [28]

Answer:

$x > 16$

Step-by-step explanation:

$- \frac{3}{8} x -20+2x>6$

Add 20 to both sides:

$- \frac{3}{8} x + 2x > 26$

Multiply 8 on both sides:

$- 3x + 16x > 208$

$13x > 208$

Divide by 13 on both sides:

$x > 16$

3 0

3 years ago

Read 2 more answers

Help me pleaseeeeeee

ivolga24 [154]

Answer:

it's a recurring number therefore it's irrational

6 0

3 years ago

Read 2 more answers

What is 4/10 times 8/10???

pshichka [43]

Answer:

8/25

Step-by-step explanation:

We do this by multiplying the top first, and we get 32.

We then multiply the bottom, and get 100.

You might think the answer is 32/100.

Well, kind of! We need to simplify!

we divide the top and bottom by four to get our answer, 8/25.

3 0

3 years ago