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4 years ago

Kenya exchanges $150 for british pounds(£). Suppose the conversion rate is £1=$1.60. How many pounds should she receive?

1 answer:

Natasha2012 [34]4 years ago

5 0

Actually you would need to divide $150 by $1.60 because the U.S. dollar is over one and a half times the amount of the british pound. So, you would have a lot less British pounds than U.S. dollars and you would end up with £93.75.

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Solve for x and y.(Check description)

scZoUnD [109]

This is a 30, 60, 90 triangle. One angle measures 30° and the other measures 90°. The other has to be 60° because all triangles are 180°. These triangles have special rules:

Say the side opposite 30° (in this case, y) is equal to 1

The side opposite the 60° (in this case, x) is equal to √3

The side opposite 90° is 2.

If 16√3 is opposite 90°, then opposite 30° would be half of that. Therefore, y = 8√3.

Now we need to multiply y by √3 to get x, because the side opposite 60° is always that of 30° multiplied by √3.

8√3 * √3 = 24 as the √3s cancel and become 3. So 8 multiplied by 3 makes 24.

Therefore, x = 24.

4 0

4 years ago

Read 2 more answers

The United States has trained some of the world's best computer programmers and technology experts. Despite all of this training

Finger [1]

Step-by-step explanation:

1. Many state students are looking for employment opportunities through outsourced jobs in other countries, since their possibilities have been reduced within their own country.

2.One of the independent variables is outsourced work.

a. a type of moderate independent variable.

3. The analysis of the high demand for outsourcing.

a. Control dependent variable.

4.It is an experimental design.

Because you want to see if the outsourced market really has any effect on the US economy.

6. Possible dependent variables such as the effect on the US market or the creation of new markets, I do not consider to be reliable variables to measure the cause or independent variable.

7.It is ecologically valid in the sense that it allows visualizing a positive impact on a way of working that allows reducing costs in all senses, both monetary and transportation, contributing to the care of nature.

8.I do not consider that cause and effect can be claimed.

a.While the one that exitates this type of outsourced work from many parts of the world, this does not guarantee that it is the only source of income for a person, since these outsourced jobs often represent additional income.

9. Focal groups.

7 0

3 years ago

Tamara finds the sum of two number cubes rolled at the same time. The chart below shows all possible sums from the 36 possible c

yarga [219]

Answer:

Tamara should expect the sum of the two cubes to be equal to 5 20 times.

Step-by-step explanation:

The sample space of rolling a number cube are:

S = {1, 2, 3, 4, 5, 6}

If two such cubes are rolled together, then the sum of the two cubes will be 5 for the combinations below:

S₁ = {(1, 4), (2, 3), (3, 2) and (4, 1)}

The total number of outcomes will be, N = 36.

Compute the probability that the sum of rolling two numbered cubes as follows:

Let X = number of time the sum of the two numbers on two cubes is 5.

Two numbered cubes are rolled n = 180 times.

The event of getting a sum of 5 in independent of the other results.

The random variable X follows a Binomial distribution with parameters n = 180 and p = .

The expected value of X is:

Compute the expected number of times Tamara expects the sum of the two cubes to be equal to 5 as follow:

Thus, Tamara should expect the sum of the two cubes to be equal to 5 20 times.

6 0

2 years ago

Find the value of x. Using trig

scoundrel [369]

Hi there! We can find the value of x by using this equation.

$\large \boxed{tanx = \frac{19}{23} }$

If you remember, tanx = opposite/adjacent. We focus on the angle x currently.

Now that you might wanna ask if there is a value of x that makes 19/23. The answer is yes but in decimal.

$\large{arctan( \frac{19}{23} )} = x$

You might wanna put arctan(19/23) in a calculator since it's not really possible to get the square root like value by yourself.

arctan(19/23) is 0.69

Then we round up and get 0.7

Hence, the value of x ≈ 0.7

Answer

x ≈ 0.7 (rounded)

Questions can be asked through comment.

Hope it helps, and Happy Learning! :)

4 0

3 years ago

Help! Fast!! 3/8x5/6

Goshia [24]

Just multiply across:

3 x 5 = 15

8 x 6 = 48

15/48 = 5/16

hope this helps :)

6 0

3 years ago

Read 2 more answers