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tester [92]
2 years ago
12

A trapezoid has one base equal to twice its height, $x$, and the other base is three times as long as the height. Write the expr

ession for the area of the trapezoid as a common fraction in terms of the height $x$.
Business
1 answer:
MissTica2 years ago
6 0

Answer:

\frac{5x^2}{2}

Explanation:

Let x represent height of the trapezoid.

We have been given that a trapezoid has one base equal to twice its height, so one base of trapezoid would be 2x.

We are also told that the other base is three times as long as the height, so other base of trapezoid would be 3x.

Now, we will use area of trapezoid formula to write our required expression.

\text{Area of trapezoid}=\frac{a+b}{2}\cdot h, where, a and b represent parallel bases of trapezoid and h represents height.

Upon substituting the expressions for bases of trapezoid in area formula, we will get:

\text{Area of trapezoid}=\frac{2x+3x}{2}\cdot x

\text{Area of trapezoid}=\frac{5x}{2}\cdot x

\text{Area of trapezoid}=\frac{5x^2}{2}

Therefore, our required expression for the area of the trapezoid as a common fraction in terms of the height would \frac{5x^2}{2}.

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You have a loan outstanding. It requires making three annual payments at the end of the next three years of $3000 each. Your ban
Oksana_A [137]

Answer:

The final payment would be of amount $9000

Explanation:

The keywords of the question state that the bank needs an equal amount of money by both of the payment procedures. Hence, no matter which payment method I choose on the outstanding loan, the bank would need a sum of 3x3000 = $9000

5 0
3 years ago
Philippa is getting ready to start preparing the income statement for General Graders, a company that manufactures graders used
melamori03 [73]

The financial document that Philippa has already prepared is the cost of goods manufactured schedule.

<h3>What is a financial document?</h3>

It should be noted that a financial document simply means a document that's necessary in an organization to carry out transactions.

In this case, since Philippa is getting ready to start preparing the income statement for General Graders, the financial document that Philippa has already prepared is the cost of goods manufactured schedule.

Learn more about financial documents on:

brainly.com/question/2806276

5 0
2 years ago
The quantity demanded of cereal increased from 1,350 to 1,700 when the price of milk decreased from $2.05 to $1.65. What is the
Iteru [2.4K]

Answer:

-1.33

Explanation:

Cross price elasticity of demand measures the responsiveness of quantity demanded of good X to changes in price of good Y.

Cross price elasticity of demand = percentage change in quantity demanded of good X / percentage change in price of good Y

Percentage change in quantity demanded = (1700 / 1350) - 1 = 0.2593 = 25.93%

Percentage change in price = (1.65 / 2.05) - 1 = -0.1951 = -19.51%

25.93% / -19.51% = -1.33

I hope my answer helps you

8 0
3 years ago
Alexandra is a veterinarian employed by Fast Vet Services. Susan is a self-employed veterinarian. During the current year, Alexa
melomori [17]

Answer/Explanation:

Susan's veterinary expenses are deductible for adjusted gross income

because she is self-employed and at the same time her vet practice constitutes a business.

Therefore, all of her veterinary expenses are deductible for adjusted gross income.

Alexandra is said to be in a trade or business as an employee and

the unreimbursed expenses of an employee are deducted as miscellaneous itemized deductions.

Therefore, Alexandra only benefits if she itemizes her deductions while Susan will always get the full benefit of the deduction.

3 0
2 years ago
To reduce the level of pollution emitted by firms in an industry, the government could use a cap and trade policy or a carbon ta
bija089 [108]

Option D is true, the price of the good sold will rise under either policy and there will be a reduction in the level of production

Explanation:

Carbon-free is an effective way, even though the economy puts a monetary price above it and gives a value to the actual cost. Since the pollutant price is still in place, polluters are motivated to reduce pollution and to decide how far the gasses are produced.

In comparison, the restriction or cap on pollution can be published from industry by the cap-and-trade system. This limit is decreased in many cases after the pollution goal is met. If this is the case, the law requires polluters to buy the remaining quota from others with low emissions and generate more than the allotted quota.

Both methodologies will increase the cost of the good generated because it is distortionary. Production should however be decreased because of the control of pollution.

3 0
3 years ago
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