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3 years ago

Which expression is equivalent n + n - 0.24n?

Mathematics

1 answer:

Vsevolod [243]3 years ago

8 0

Answer:

Without seeing the expressions that you can choose from, I can't tell you which one is correct, but I can tell you that n + n - 0.24n is equal to 1.76n

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In a grocery store, a P250.000 case of soft drinks is labelled, "get a 20% discount" what is the discount? what is the price of

Stella [2.4K]

100%-20%=80%
discount:250*20%=50
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3 years ago

Can you help me find the perimeter

stiv31 [10]

Answer:

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this is basically saying, since opposite sides are equal in a rectangle,

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Step-by-step explanation:

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3 years ago

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3 years ago

F a particular galaxy has a total mass of 10 to the 58 grams and the average star in that galaxy has a mass of 10 to the 34 gram

atroni [7]

Answer:

$10^{24}=1000,000,000,000,000,000,000,000$ stars.

Step-by-step explanation:

We have been given that a particular galaxy has a total mass of $10^{58}$ grams and the average star in that galaxy has a mass of $10^{34}$ grams. We are asked to find the number of stats in the galaxy.

To find the number of stats in the given galaxy, we will divide total mass of galaxy by mass of an average star in the galaxy as:

$\text{The number of stats in the given galaxy}=\frac{10^{58}}{10^{34}}$

Using exponent property $\frac{a^m}{a^n}=a^{m-n}$ , we will get:

$\text{The number of stats in the given galaxy}=10^{58-34}\\\\\text{The number of stats in the given galaxy}=10^{24}\\\\\text{The number of stats in the given galaxy}=1000,000,000,000,000,000,000,000$

Therefore, there are approximately 1000,000,000,000,000,000,000,000 stars in the given galaxy.

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3 years ago

A recipe needs 3 1/2 cups of flour, 3/4 of white sugar, 3/4 cup of Brown sugar, 2 eggs and 1 cup of milk. How many cups of dry i

Andre45 [30]

31/2+3/4+3/4+4/4 or 1
7/2+3/4+3/4+4/4
14/4+3/4+3/4+4/4 =24/4=6
Ans = 6 cups

8 0

3 years ago

Which expression is equivalent n + n - 0.24n?​

Which expression is equivalent n + n - 0.24n?