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Rashid [163]
3 years ago
8

The mass of a grain of sand is about 10^-3 gram. About how many grains of sand are in the bag of sand?

Mathematics
1 answer:
nika2105 [10]3 years ago
8 0

there are 10 million grains in that bag of sand this is because one grain equals to 10 power -3 what about 10 kg you change it into grams then you cross multiply and get the answer

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Solve for X<br> Your answer must be simplified.<br><br> -7x &gt; 10
Bezzdna [24]

Answer:

There are many solution for this problem

The solutions are -2, -3, -4..... And even fractions like -11/7, -12/7, etc.

Hope this helps!

7 0
3 years ago
Read 2 more answers
What does an increase in taxes and decrease in the money supply do to the supply and demand curves?
jok3333 [9.3K]

Answer:

The supply and demand curves will shift to the left i.e. there will be a decrease in demand and supply.

Step-by-step explanation:

First: Tax is a compulsory contribution to state revenue, levied by the government on workers' income and business profits, or added to the cost of some goods, services, and transactions.

Secondly: Money supply is the total amount of monetary assets available in an economy at a specific time.

When tax is increased, this means individuals and businesses have to contribute more to the state revenue leaving both categories with lesser income or profit i.e. lesser to spend.

In the same way, when money supply decreases, there is lesser money available to both individuals and businesses

What this implies is that demand will decrease because income has decreased. Supply will also decrease because producers will not make as much profit given the increase in tax (tax is considered cost of production).

As a result of this, the demand curve shifts to the left, the supply curve also shift to the left because both demand and supply will decrease.

8 0
2 years ago
HELP PLZ!!Which equations have exactly one y-value for any given x-value? Select all that apply.
lbvjy [14]

Answer:

The answer is A,C, and D

Step-by-step explanation:

3 0
2 years ago
Describe the change in the graph of the parabola f(x) when it transforms into g(x) =
saw5 [17]

Answer:

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Step-by-step explanation:

We assume you intend ...

  f(x) = equation of a parabola

  g(x) = 2/3·f(x)

Multiplying a function by a factor of 2/3 will cause it to be compressed vertically to 2/3 of its original height. When the function is a parabola, this has the effect of making it appear wider than before the compression.

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The compression factor is positive, so points on the graph remain on the same side of the x-axis. The direction in which the graph opens is not changed.

The attachment shows parabolas that open upward and downward, along with the transformed version.

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2 years ago
Tyler ate x fruit snacks, and Han ate 1/4
Mrrafil [7]

Answer:

3/4x

Step-by-step explanation:

So, tyler ate x snacks and Han ate 1/4x

which is x-1/4x

or 3/4x.

7 0
2 years ago
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