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Mathematics

1 answer:

Studentka2010 [4]3 years ago

4 0

Answer:

Step-by-step explanation:

what is the question?

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If /is an explanatory variable and m is the corresponding response variable, which of these would be represented by the horizont

kvv77 [185]

Answer: The explanatory variable goes in the horizontal axis.

Step-by-step explanation:

The explanatory variable is the variable that can be manipulated in an experiment. This is also called (and more commonly) the independent variable. This is the variable we usually "input" in a system, with the objective of observing the change in the response variable (also called the dependent variable, because it depends on the independent variable).

Usually, we write the explanatory variable on the horizontal axis and the response variable on the y-axis.

Then the correct answer would be C: /.

This is only because m is defined ONLY as a response variable, there are a lot of experiments with two variables, where we can use each of the variables as the explanatory variable.

And also there are some cases where in order to make the graph easier to read, we do not use the explanatory variable in the horizontal axis, instead, we may use some transformation or something alike, but those are really special cases.

8 0

3 years ago

Cerra Co. expects to receive 5 million euros tomorrow as a result of selling goods to the Netherlands. Cerra estimates the stand

Jlenok [28]

Answer:

$58,075

Step-by-step explanation:

Given:

Expected amount to be received = 5 million euros

Standard deviation of daily percentage change of euros, σ = 1%

Confidence level = 95%

Expected percentage change of the euro tomorrow = 0.5 percent

let,

the current spot rate of the euro (before considering the maximum one-day loss = $1.01

Now,

The maximum one-day percentage loss

= Expected change of euro - 1.65 × σ

(here 1.65 is constant for 95% confidence)

= 0.5% - 1.65 × 1%

= -1.15% (Here negative sign depicts the loss)

Therefore,

maximum one-day loss in dollars

= maximum one-day percentage loss × Exchange rate × Amount to be received

= -1.15% × $1.01 × 5 million euros

= -0.0115 × 1.01 × 5,000,000

= -$58,075 (Here negative sign depicts the loss)

8 0

3 years ago

Desiree is running for office. She wants to order 200 shirts that cost $5 each to give away at rallies. She has $350 in her savi

aalyn [17]

To solve this problem you must apply the proccedure shown below:
1. You have that Desiree wants to order 200 shirts that cost $5 and she <span> has $350 in her savings.
2. Keeping this on mind, the total cost of the shirts is:
</span> $Total cost=(200)(5) \\ Totalcost=1000 dollars
$
3. Then, she must raise:
$x=1000-350 \\ x=650 dollars$
Therefore, the answer is: $650 dollars$