All categories

3 years ago

Of 20 >

Mathematics

1 answer:

attashe74 [19]3 years ago

8 0

Answer: 1.5%

Step-by-step explanation:

The Pure Interest Rate refers to the rate in a theoretical market where there is no risk as economic conditions can be predicted with certainty.

Sadly, uncertainty will always exist but there are rates that are close enough to the Pure interest rate such as US Government Security rates.

The United States has never defaulted on a debt payment in the modern era and as such is known to offer the least risky rates in the world. The rate on US Securities can therefore be considered as close as possible to the pure interest rate.

Given the rates in the question, the Pure Interest rate would be the 20-year Treasury bond rate of 1.5%.

You might be interested in

Reflect triangle across the x-axis. What are the coordinates of B'?

sveta [45]

Answer:

O (-4,-3) is the answer

5 0

4 years ago

Ravi solved this question. His teacher told him he made a mistake. Can you helphim to get the correct step ? 56–(–73) = 56 + ___

Mrac [35]

Answer:

56+73

Step-by-step explanation:

8 0

3 years ago

A soccer ball manufacturer wants to estimate the mean circumference of soccer balls within 0.1 inch.

Aleonysh [2.5K]

Answer:

Step-by-step explanation:

Given that a soccer ball manufacturer wants to estimate the mean circumference of soccer balls within 0.1 inch.

a) sigma = 0.25

Since population std dev is known we can use Z critical value i.e. 2.58

$2.58(\sigma/\sqrt{n} )25.8*\sigma\\i.e. n>665.64 \sigma^2$

Hence when sigma =0.25

we get n should be atleast = 41.6025 or 42

b) when sigma = 0.3 we get

n >59.390=60

c) Big std deviation requires larger sample size.

4 0

3 years ago

1) When I double my number and add 3, I get 13. WRITE AN EQUATION that represents the hint.

GalinKa [24]

2x+3=13

2x+1=x+4

x-5=x.0.5

3x+4=4x-3

5 0

3 years ago

If CR = 2, RA = 3 , and BC = 10, find CS. 4 6 6 2/3 15

OlgaM077 [116]

Answer:

CS = 4

Step-by-step explanation:

From the figure below;

Triangle ABC is similar to triangle RSC

Therefore, the ratio of the corresponding sides in the two triangles is equal;

That is;

$\frac{AB}{RS}=\frac{AC}{RC}=\frac{BC}{SC}$

In this case, CR = 2 , RA = 3 and BC = 10 we are required to determine CS

But; $\frac{AC}{RC}=\frac{BC}{SC}$

AC=CR + RA

= 5

Assuming CS is y, then

$\frac{5}{2}=\frac{10}{y}$

$y=\frac{10(2)}{5} \\ = 4$

Therefore, CS is 4

5 0

4 years ago