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3 years ago

#3 i don’t even understand what the question is asking for

Mathematics

1 answer:

spin [16.1K]3 years ago

6 0

Yes because it would be the opposite

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Find the mean proportion between 1/2 nd 1/8

Delicious77 [7]

Answer:

It is C or 1/4

Sorry if wrong

7 0

3 years ago

Perform the indicated operation. 9z^3/16xy . 4x/27z^3

ziro4ka [17]

Answer:

$\frac{1}{12y}$

Step-by-step explanation:

This is a multiplication problem.

We want to multiply $\frac{9z^3}{16xy}\cdot \frac{4x}{27z^3}$

We factor to get:

$\frac{9z^3}{4\times 4xy}\cdot \frac{4x}{9\times 3z^3}$

We now cancel out the common factors to get:

$\frac{1}{4\times y}\cdot \frac{1}{1\times 3}$

We now multiply the numerators and the denominators separately to get.

This simplifies to $\frac{1}{12y}$

Therefore the simplified expression is $\frac{1}{12y}$

8 0

3 years ago

What is the amount of liquid a water bottle bottle holds??

harkovskaia [24]

If you look on the water bottle paper (It depends) you will find that it holds one of the amounts from 16.9<span> to 20 oz.

Hoped I helped!</span>

8 0

3 years ago

Express 240 as a product of prime factors.

Sholpan [36]

Answer:

240 = 2 x 2 x 2 x 2 x 3 x 5 or 2^4x3x5

Step-by-step explanation:

240

/ \

2 120 (240 = 2 x 120)

/ \

2 60 (120 = 2 x 60)

/ \

2 30 (60 = 30 x 2)

/ \

2 15 (30 = 2 x 15)

/ \

3 5

6 0

3 years ago

Read 2 more answers

An election ballot asks voters to se4five city commissioners from a group of fifteen candidates. In how many wsys can this be do

svp [43]

That's "15 choose 5"

$\displaystyle{15 \choose 5} = \dfrac{15! }{5! 10!} = \dfrac{15 \cdot 14 \cdot 13 \cdot 12 \cdot 11}{5 \cdot 4 \cdot 3 \cdot 2 \cdot 1} = (15/(5(3))(14/2)(13)(12/4)(11)\\\\= 7(13)(3)(11)=231(13)=3003$

Answer: 3003 ways

8 0

3 years ago