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3 years ago

7

When focusing on wealth accumulation, the rate of return earned on an investment should be higher then the rate of inflation. Tr

ue or False

1 answer:

Lena [83]3 years ago

6 0

Answer:

True

Step-by-step explanation:

Anymore questions? :)

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Please help! thanks :)

Evgen [1.6K]

If you times 39.99 by 0.20 (20%) then you get your answer of $7.99

4 0

2 years ago

Suppose a triangle has 2 sides of length 3 and 4 and that the angle between these two sides is 60 degrees. what is the length of

shusha [124]

Answer:

$\boxed{b.\:\:\:\sqrt{13}}$

Step-by-step explanation:

Let the third side of the triangle be $h\: units$ .

We can apply the cosine rule to find $h$ .

$h^2=3^2+4^2-2(3)(4)\cos(60\degree)$

We evaluate to obtain;

$\Rightarrow h^2=9+16-24(\frac{1}{2})$

$\Rightarrow h^2=25-12$

$\Rightarrow h^2=13$

We take the positive square root of both sides to obtain;

$\Rightarrow h=\sqrt{13}$

The correct answer is B.

8 0

3 years ago

Express 0.8211 in exponent form

Paladinen [302]

I don't know what you mean by exponent form, so I'll put it in scientific notation.

8.211 x 10^-1

7 0

3 years ago

In 2008 a house is worth $350 000.

julsineya [31]

Answer:

The value of 2008 is 112% of the Value of 2007.

But we need 100% of the year of 2007.

So 350000/112=3125=>1%

3125*100=312500=>100%

The answer is $312500

3 0

3 years ago

Read 2 more answers

Two similar pyramids have lateral areas 20ft2 and 45ft2. The volume of the smaller pyramid is 8ft3.

Artemon [7]

Let the ratio between 2 of them be a/b. The volume of the larger one is x (ft^3)
<span>(a/b)^2 = 20/45 = 4/9 ---> a/b = 2/3 </span>
<span>(a/b)^3 = 8/x </span>
<span>8/x = (2/3)^3 = 8/27 ---> x = 27 (ft^3) </span>

5 0

3 years ago

Read 2 more answers