4 years ago

Andrew has $2300 to invest for the next 10 years. He has three options for investment.

Mathematics

1 answer:

inn [45]4 years ago

8 0

Answer:

option b

Step-by-step explanation:

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Here is the question | | | | v

raketka [301]

Answer:

16.5 square feet

Step-by-step explanation:

The logo consists of

rectangle with sides of 3 ft and 1.5 ft;
trapezoid with bases 3 ft, 4 ft and height of 3 ft;
triangle with base of 1.5 ft and height of 2 ft.

The area of rectangle:

$A_{rectangle}=1.5\ ft\times 3\ ft=4.5\ ft^2$

The area of trapezoid:

$A_{trapezoid}=\dfrac{3\ ft+4\ ft}{2}\times 3 \ ft=3.5\ ft\times 3 \ ft=10.5 \ ft^2$

The area of triangle:

$A_{triangle}=\dfrac{1}{2}\times 1.5\ ft\times 2 \ ft=1.5\ ft^2$

Hence, the area of logo:

$A=A_{rectangle}+A_{trapezoid}+A_{triangle}=4.5\ ft^2+10.5\ ft^2+1.5\ ft^2=16.5\ ft^2$

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4 years ago

Find the area of the triangle. Round the answer to the nearest tenth.

Alexxandr [17]

C, you use ab Sin(c)/2

8 0

4 years ago

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The population of a town increased by 10% per year in 2009, 2010, and 2011. If the population of the town at the beginning of 20

Bogdan [553]

If the population was 40,000 at the beginning of 2009, at the end of 2009 it has increased by 10% and became 44,000.

By the same way, at the end of 2010, it became $44000 + \frac{44000*10}{100} = 48400$

At the end of 2011, the population was $48400 + \frac{48400 * 10}{100} = 53240$

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3 years ago

Qual o complemento do suplemento de 47 graus?

rosijanka [135]

Complemento porque Es menos de 90 graus

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4 years ago

2. Solve –4(6x + 3) = –12(x + 10).

nordsb [41]

-24x-12 = 12x+120. -36x= 132. x= 132/-36 = -3.6

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4 years ago

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