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3 years ago

Which answer choice should I choose? Im thinking C but thinking i am wrong

Mathematics

1 answer:

dexar [7]3 years ago

5 0

Answer:

Natural numbers

Step-by-step explanation:

Rational numbers are numbers which can be expressed in the form a/b ; such that b ≠ 0 ; hence, rational numbers can be certain non-recurring decimal values.

Integer values are numbers which can be written without any fractional component. While natural numbers are characterized as being whole and non-negative

To represent population values, number of people or species cannot be fractional and cannot be negative, hence natural numbers is the best option.

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sergij07 [2.7K]

Answer:

Step-by-step explanation:

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3 years ago

Ow to do this please help I’m 10in six grade I skip don’t no why but please help

ohaa [14]

To do this, you can just multiply across. 3 times 1 equals 3 so your numerator is 3. 2 times 4 equals 8. Then, your answer would be 3/8. Hope this helps :)

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3 years ago

Read 2 more answers

Write an equation that represents the total cost for pop music bundles. Write another equations to represent the total cost for

Anestetic [448]

Answer:

Equation for the total cost for pop music bundles = $ 1200 x + 300

Where variable is the Cost.

Equation for the total cost for rock music bundles = $ 950 x + 250

Where variable is the Cost.

Step-by-step explanation:

P.S - The exact question is -

Given - The Music Express is going to buy music bundles from a

company that is going out of business. The company

charges different amounts for bundles of pop and rock

music:

Cost for each pop music bundle is $1200

Cost for each rock music bundle is $950

One - time fee for rights to the pop music is $300

One - time fee for rights to the rock music is $250.

To find - Write an equation that represents the total cost for pop

music bundles.

Write another equations to represent the total cost for rock

music bundles.

Identify the variables in the equations.

Proof -

Given that,

Cost for each pop music bundle is $1200.

Cost for each rock music bundle is $950.

One - time fee for rights to the pop music is $300.

One - time fee for rights to the rock music is $250.

Let the total music bundles buy = x

Now,

Given, Cost for 1 pop music bundle = $1200

⇒Cost for x pop music bundles = $ 1200 x

Also given,

One - time fee for rights to the pop music is $300.

∴ we get

Equation for the total cost for pop music bundles = $ 1200 x + 300

Where variable is the Cost.

Now,

Given, Cost for 1 rock music bundle = $950

⇒Cost for x pop music bundles = $ 950 x

Also given,

One - time fee for rights to the pop music is $250.

∴ we get

Equation for the total cost for rock music bundles = $ 950 x + 250

Where variable is the Cost.

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2 years ago

Find the length of side x in simplest radical form with a rational denominator.<br> 45°<br> X<br> V6

sdas [7]

Answer:

x = 6

Step-by-step explanation:

7 0

2 years ago

Write a linear cost function for the situation. Identify all variables used. A parking garage charges 4 dollars plus 65 cents pe

Liono4ka [1.6K]

Answer:

The linear cost function is $C(x)=1.3x+4$ dollar.

Step-by-step explanation:

Given : A parking garage charges 4 dollars plus 65 cents per half-hour. A linear cost function for the situation is C(x)=L.

To find : Write a linear cost function for the situation ?

Solution :

Cost function is defined as sum of marginal cost and fixed cost.

Let x be the number of hours i.e. time for which parking cost.

A parking garage charges 4 dollars plus 65 cents per half-hour.

The fixed price is $4.

Marginal cost is 65 cents per half-hour.

Converting cents into dollar,

1 cent = 0.01 dollar

65 cent = 0.65 dollar

The cost of $\frac{1}{2}$ hour = $0.65

The cost of x hours = $0.65\times 2x$

So, marginal cost is $1.3x.

Cost function is defined as

$C(x)=MC+FC$

$C(x)=1.3x+4$

$C(x)=1.3x+4$ dollar.

Therefore, The linear cost function is $C(x)=1.3x+4$ dollar where x is the number of hours.

6 0

3 years ago