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3 years ago

G find the probability that the winner won the gold medal, given that the winner was from the united states.

1 answer:

3 0

If it was a international competition you would need to find out the number of countries which is 196
Then the answer would be 1/196

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Another i need help bad

azamat

Answer:

$- \frac{1}{6}$

Step-by-step explanation:

$- \frac{1}{2} + \frac{1}{3} = - \frac{1}{6}$

4 0

3 years ago

Find the 10th term of the following geometric sequence.<br> 2, 10, 50, 250, ...

defon

Answer:

3906250

Step-by-step explanation:

We can notice that the ratio is 5. 10/2 = 5

Each term gets multiplied by 5 to get the next term.

250 × 5 = 1250 (5th term)

1250 × 5 = 6250 (6th term)

6250 × 5 = 31250 (7th term)

31250 × 5 = 156250 (8th term)

156250 × 5 = 781250 (9th term)

781250 × 5 = 3906250 (10th term)

The 10th term of the geometric sequence is 3906250.

8 0

4 years ago

Sera sells t-shirts at the beach. She believes the price of a t-shirt and the number of t-shirts sold are related. She has been

kenny6666 [7]

Answer:

The independent variable, which will go on the x-axis, is the price of the t-shirts.

The dependent variable, which will go on the y-axis, is the number of t-shirts sold.

Step-by-step explanation:

I took the test (: (Sorry it's late)

3 0

4 years ago

Read 2 more answers

Nicole used a total of 5 1/6 gallons of gas while driving her car. Each hour she was driving, she used 5/9 gallons of gas what w

Gennadij [26K]

Let's write the total of gallons in improper fraction:

Step 1: Multiply the denominator by the whole number

6 × 5 = 30

Step 2: Add the answer from Step 1 to the numerator

30 + 1 = 31

Step 3: Write answer from Step 2 over the denominator

5 1/6 = 31 / 6

Let's divide the total gallons by what she used each hour to get the number of hours:

$\dfrac{31}{6} \ : \ \dfrac{5}{9} = \dfrac{31}{6}\ \cdot \ \dfrac{9}{5} = \dfrac{31}{2}\ \cdot \ \dfrac{3}{5} = \dfrac{93}{10}$

Let convert the improper fraction to mixed number:

93/10 = 9 3/10

<h2>She was driven a total of 9 3/10 hours</h2>

6 0

1 year ago

Solve the equation for all real solutions plz help!!!

AysviL [449]

Answer:

c = 5, c = - 3/2

Step-by-step explanation:

6 0

3 years ago