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3 years ago

Given the function below, find x so that f(x)= 17. f(x)=-2x+5

Mathematics

2 answers:

Sav [38]3 years ago

6 0

Y = -6

Explanation:

-2(-6) + 5

12+5

17

oee [108]3 years ago

4 0

X = -6
-2(-6)=12
12+5=17

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The chocolate drink became popular in Europe, because sugar made it taste better.

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4 years ago

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If $1= rs 115.4 ( buying rate ) and $1=rs116.20(selling rate). find the profit while selling and buying $6000.

Galina-37 [17]

The profit is Rs.4800.

<h3>What is profit?</h3>

When, in a transaction, the selling price is greater than the cost price, it means we earn a profit. It is calculated with the help of the formula: Profit = Selling price - Cost price.

Given that,

S.P =$6000

C.P = $6000

If, 1$ = Rs.115.4 (in cost price)

1$ = Rs.116.20 (in selling price)

Then,

C.P = Rs. 115.40×6000

S.P = Rs. 116.20×6000

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= Rs.4800

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To learn more about profit from the given link:

brainly.com/question/19104371

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2 years ago

Select the correct answer. Which statement is true about the effects of the transformations on the graph of function f to obtain

saul85 [17]

Answer:

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Step-by-step explanation:

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3 years ago

Consider the following sets of sample data: A: 431, 447, 306, 413, 315, 432, 312, 387, 295, 327, 323, 296, 441, 312 B: $1.35, $1

denis-greek [22]

Answer:

Dataset A

We have the following results:

$\bar X_A = 359.786$

$s_A= 60.904$

$CV_A = \frac{60.904}{359.786}= 0.169 \approx 0.2$

Dataset B

We have the following results:

$\bar X_B = 1.791$

$s_B= 0.635$

$CV_B = \frac{0.635}{1.791}= 0.355 \approx 0.4$

Step-by-step explanation:

For this case we have the following info given:

A: 431, 447, 306, 413, 315, 432, 312, 387, 295, 327, 323, 296, 441, 312

B: $1.35, $1.82, $1.82, $2.72, $1.07, $1.86, $2.71, $2.61, $1.13, $1.20, $1.41

We need to remember that the coeffcient of variation is given by this formula:

$CV= \frac{s}{\bar X}$

Where the sample mean is given by:

$\bar X= \frac{\sum_{i=1}^n X_i}{n}$

And the sample deviation given by:

$s=\sqrt{\frac{\sum_{i=1}^n (X_i -\bar X)^2}{n-1}}$

Dataset A

We have the following results:

$\bar X_A = 359.786$

$s_A= 60.904$

$CV_A = \frac{60.904}{359.786}= 0.169 \approx 0.2$

Dataset B

We have the following results:

$\bar X_B = 1.791$

$s_B= 0.635$

$CV_B = \frac{0.635}{1.791}= 0.355 \approx 0.4$

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3 years ago

How would I solve this question?

dusya [7]

Answer:

i dont rlly know tbh

Step-by-step explanation:

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3 years ago