3 years ago

Eight people enter a race. If there are no ties, in how many ways can the first two places come out

1 answer:

8 0

Since there is no ties:

The 1st place could be obtained in 8 ways (each one could be first)
Now that the 1st place is occupied, the remaining pretenders to te 2nd place are 7 people

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She has 12 apples. She sold 10 and made a $1 profit. How much did she sell each of the 10 apples for?

Papessa [141]

Answer:

0.10 each. just do 1 divided by 10

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3 years ago

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You have prizes to reveal! Go to your garne

pickupchik [31]

1 ton = 2,000 pounds

3 tons = $3,840
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Divide by 2,000
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The price per pound is $1.92

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2 years ago

In Corpus Christi, Texas, 4 dolphins ate 28 pounds of fish in one day. At this rate how many pounds of fish could 18 dolphins ea

Anuta_ua [19.1K]

Answer:126 pounds

Step-by-step explanation:

The ratio from dolphins to pound of fish in one day is 1:7

So you have to multiply the ratio on both sides by 18

So you will get 18:126

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2 years ago

Help me out please simple

const2013 [10]

A straight line is 180 degrees in measure

The straight line is made up of three angles

--> angle 1

--> angle 2

--> angle with a little square on it

(angle with a little square means it is 90 degrees in measure)

Let's set up an equation

$angle1 + angle2 + 90 = 180\\angle1 + 87 + 90 = 180\\angle1 = 3$

Thus angle 1 is 3 degrees or the second choice

Hope that helps!

5 0

2 years ago

Plz help! Will give brainlest

AnnZ [28]

Answer:

99 Sorry if im wrong

Step-by-step explanation:

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2 years ago