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4 years ago

6

You are and $20 per hour doing then skipping work your total earnings depend on the amount of hours you spend the landscaping wh

at is the independent variable

1 answer:

konstantin123 [22]4 years ago

6 0

The independent variable would be hours spent working.

You might be interested in

If the interest is compounded continuously, what interest rate do you need for a 5000 investment to double in 10 years

velikii [3]

Answer:

rate = natural log (Total / Principal) / Years

We need 5,000 to become 10,000 in 10 years so,

rate = natural log (Total / Principal) / Years

rate = natural log(10,000 / 5,000) / 10

rate = natural log(2) / 10

rate = 0.69314718056 / 10

rate = .069314718056 which equals

rate = 6.9314718056 per cent

Source: https://www.1728.org/rate2.htm

(scroll to the bottom)

Step-by-step explanation:

5 0

3 years ago

Write the equation of the graph

adelina 88 [10]

Answer:

x + 2y - 5 = 0

Step-by-step explanation:

We can see that , the graph passes through (0,2.5) and (5,0) . Therefore the ,

x intercept is 5
y intercept is 2.5

We can use the intercept form of equation as ,

=> x/a + y/b = 1

=> x/5 + y/2.5 = 1

=> x + 2y/5 = 1

=> x + 2y = 5

=> x + 2y -5 = 0 .

This equation can be verified by plotting the graph .[ Refer to attachment ]

<h3><u>Hence </u><u>the</u><u> </u><u>equation</u><u> of</u><u> </u><u>the</u><u> line</u><u> is</u><u> </u><u>x </u><u>+</u><u> </u><u>2</u><u>y</u><u> </u><u>-</u><u> </u><u>5</u><u> </u><u>=</u><u> </u><u>0</u><u> </u><u>.</u></h3>

3 0

3 years ago

Use the data set below to answer the following question.

RSB [31]

Answer:

2.4

Step-by-step explanation:

We have to find the mean first

$Mean = \frac{Sum}{No.\ of\ values}\\ = \frac{2+4+7+2+3+7+9+3+1+7}{10}\\ = \frac{45}{10}\\ = 4.5$

Now we have to find deviations.

Note that the deviations are calculated by subtracting the mean from the value. The distance is always positive so the deviations will be positive

Value Deviation

2 2-4.5 = |-2.5| = 2.5

4 4-4.5 = |-0.5| = 0.5

7 7-4.5 = 2.5

2 2-4.5 = |-2.5| = 2.5

3 3-4.5 = |-1.5| = 1.5

7 7-4.5 = 2.5

9 9-4.5 = 4.5

3 3-4.5 = |-1.5| = 1.5

1 1-4.5 = |-3.5| = 3.5

7 7-4.5 = 2.5

The last step is to find the mean of deviations.

$Mean\ of\ deviations = \frac{(2.5+0.5+2.5+2.5+1.5+2.5+4.5+1.5+3.5+2.5}{10}\\ = \frac{24}{10} \\=2.4$

The mean absolute deviation of given data set is 2.4 ..

8 0

3 years ago

Nick and his family traveled by train to New York City. The clocks show when the train left the station and when it arrived in N

Delvig [45]

Answer:4 hr 15 min is the right answer

5 0

3 years ago

Read 2 more answers

Question 4: Simplify the following algebraic fractions<br><br> (answer to any question is fine :) )

Citrus2011 [14]

Answer:

(a) (x times x) + (5 times x) + 4

Step-by-step explanation:

Using my answer you first do exponent, so x times x then 5 times x and then 4 times x BUT keep those numbers apart still!

okay now we will take $x^{2}$ and add that value to 4 so we now have the numerator‘s value and for the denominator you will take $x^{2}$ And multiply 4 times x and add those two answers and finally add the 3 you will have finished the denominator and FINALLY divide the numerator‘s result by the denominato’s result and you now have your answer.

the secret? Order of Operations or PEMDAS

1. Parentheses

2. Exponents

3. Multiplication and Division (from left to right)

4. Addition and Subtraction (from left to right)

5. BOOM the result will be your answer!

5 0

3 years ago