3 years ago

Problem 3.2

Mathematics

1 answer:

Zielflug [23.3K]3 years ago

3 0

Answer:

1:1

Step-by-step explanation:

w = f, which means the amount of water equals the amount of flour.

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please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!

DIA [1.3K]

Answer:

There are 4 boys for every 6 girls (4 : 6 ratio)

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3 years ago

PLEASE HELP Show all Your work 25 points will give brainly

julsineya [31]

Answer:

x=9

Step-by-step explanation:

√117²=x²+6²

117=x²+36

x²=117-36

x²=81

x=9

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3 years ago

17) List the ways five dogs a Beagle, a Collie, a Greyhound, a Poodle and a

Gnoma [55]

Answer:

10 pairs

It is a combination

Explanation:

This is a combination because the order does not matter: the Beagle - Collie couple is the same as the Collie - Beagle couple, so it is only counted once.

The formula for combinations is:

$C(m,n)=\dfrac{m!}{n!\cdot (m-n)!}$

For five diffferent dogs to be put in pairs, the number of different pairs is:

$C(5,2)=\dfrac{5!}{2!\cdot (5-2)!}=\dfrac{5\times 4}{2}=10$

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3 years ago

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seropon [69]

What is this supposed to mean? Is it a chart??

3 0

3 years ago

1/2 ху if x = 8, y = 3

Sergeu [11.5K]

Answer:

Step-by-step explanation:

We just plug in 8 for x and 3 for y which gives us 1/2 * 8 * 3 = 12.

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3 years ago

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