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2 years ago

Can someone help yo girl out, and help me graph this?

Mathematics

2 answers:

LekaFEV [45]2 years ago

8 0

Answer:

Step-by-step explanation:

Darya [45]2 years ago

6 0

the y axis isthe top and bottom the x is horizantal

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I need help on this math problem!

swat32

(-7, 2) is the location of W.

because W on the X axis is -7

and W on the Y axis is 2.

making it (-7, 2)

8 0

2 years ago

A swim meet has 13 contestants signed up for the 100-meter butterfly event. The first heat has 6 swimmers. How many different wa

tino4ka555 [31]

Answer:

6 swimmers in the first heat can be arranged in 1716 different ways.

Step-by-step explanation:

A swim meet has 13 contestants signed up. To calculate the arrangement of first 6 swimmers in first heat we will use combinations because order doesn't matter.

So to select 6 swimmers out of 13 contestants number of different ways

= $^{13}C_{6}$

= $\frac{13!}{(6!)(13-6)!}$

= $\frac{13\times 12\times 11\times 10\times 9\times 8\times 7!}{6!\times 7!}$

= $\frac{13\times 12\times 11\times 10\times 9\times 8}{6\times 5\times 4\times 3\times 2\times 1}$

= $\frac{1235520}{720}$

= 1716

Therefore, 6 swimmers in the first heat can be arranged in 1716 different ways.

5 0

2 years ago

Colt1911 [192]

Answer:

1.5 seconds

Step-by-step explanation:

i took a test with the same question

6 0

2 years ago

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Can you help me pls lol I’m doing a test

Schach [20]

Answer:

Dont say your doing a test, brainly is strict and will delete your question because its timed

Step-by-step explanation:

6 0

1 year ago

Help. what does s equal (speed)

koban [17]

Ya s means or stands for speed

3 0

2 years ago

Read 2 more answers