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3 years ago

What is the value of in e^4?

Mathematics

2 answers:

True [87]3 years ago

7 0

54.5981500331 is the answer

Sloan [31]3 years ago

7 0

Answer:

The value of the expression is $\ln e^4=4$

Step-by-step explanation:

Given : Expression $\ln e^4$

To find : What is the value of the expression ?

Solution :

Expression $\ln e^4$

According to logarithmic property,

$\ln e^x=x$

On comparison with given expression,

Here, x=4

So, $\ln e^4=4$

Therefore, The value of the expression is $\ln e^4=4$

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What is the slope-intercept equation of this line?

PIT_PIT [208]

Answer:

Y=-4/2 + 6

Step-by-step explanation:

It is +6 because the line intercepts the Y axis at the point 6. It is a negative slope. It is a slope of -4/2 because from point (0,6) it goes down 4 and 2 right.

8 0

3 years ago

Read 2 more answers

Last year at a certain high school, there were 75 boys on the honor roll and 50 girls on the honor roll. This year, the number o

Fantom [35]

In linear equation, 15.2% did the total number of students on the honor roll decrease.

What in mathematics is a linear equation?

A linear equation is a first-order (linear) term plus a constant in the algebraic form y=mx+b, where m is the slope and b is the y-intercept.
Sometimes, the aforementioned is referred to as a "linear equation of two variables," where x and y are the variables.

50 × 24% = 12

50 × 14%= 7

12+ 7 = 19

50+75 = 125

19 ÷125= 15.2%

Learn more about linear equation

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8 0

1 year ago

The following formula relates 3 equantities: force(F),mass(m),and acceleration(a)

weqwewe [10]

We know, Force = mass × acceleration

( i ) :

Given,
Force = 25 units
Mass = 10 units
Acceleration = ?

Solution,

Applying the formula of force,
➡ Force = mass × Acceleration

⏩ 25 = 10 × acceleration

⏩ 25 / 10 =acceleration

⏩ 2.5 units = acceleration

( ii ) :

Given,
Force = 25 units
Acceleration = 5 units
Mass =?

Solution :

Applying formula,
➡ Force = mass × acceleration

⏩ 25 = 5 × mass

⏩ 25 / 5 = mass

⏩ 5 units = mass

$\:$

5 0

3 years ago

Sam and Sully are electricians. The graph represents the amount in dollars that Sam charges in terms of the number of hours he w

creativ13 [48]

Answer:

The initial amount Sam charges is [$4 greater than] the initial amount Sully charges. Sam’s hourly rate is [$2 less than] Sully’s hourly rate.

A graph is attached for reference.

Step-by-step explanation:

Given is the graph that represents the amount in dollars that Sam charges in terms of the number of hours he works.

Where two points are (0,40) and (1,60).

Finding the slope,

$m=\frac{(y2-y1)}{(x2-x1)} \\m=\frac{(60-40)}{(1-0)} \\m=\frac{20}{1} \\m=20$

Let us find the equation now,

$y-y1 = m(x-x1)$

Substituting (0,40) as (x1,y1) and slope m = 20

$y-40=20(x-0)\\y-40 = 20x\\y= 20x+40$

Here the 'y' intercept $40$ represents the initial charge of Sam.

On comparing the equations of Sam and Sully we observe that Sam initial charge is $40$ dollars.

And Sully's initial charge is $36$ dollars.

Thus Sam's initial charge is $4 greater than Sully's.

Similarly,

Slope represents their per hour charge.

The coefficient of 'x' represents their slope,

Slope in case of Sam,

$y=20x+40$ is $'20'$

And

Slope in case of Sully,

$y=22x+36$ is $'22'$

Thus on observing the slope 20 and 22, we say that the per hour charge of Sam is $2 less than that of Sully's.

4 0

3 years ago

Complete the table below.

Drupady [299]

Answer:

A (in millions) B (in millions) C D E F G

Total Market Value Total Shares Issued Value Per Share Amount Invested Charge D minus E Shares Purchased

$47 2 $

23.50

$4,000 $250 $

3,750

159.6

$25 4 $

6.25

$4,000 $250 $

3,750

600

$31 3 $

10.33

$4,000 $250 $

3,750

363

$12 12 $

1.00

$4,000 $300 $

3,700

$90 18 $

5.00

$4,000 $300 $

3,700

740

$26 3 $

8.67

$4,000 $300 $

3,700

426.8

$84 22 $

3.82

$4,000 none $

4,000

1,047.1

$32 5 $

6.40

$4,000 none $

4,000

625

$25 3 $

8.33

$4,000 $275 $

3,725

447.20

$27 3 $

9.00

$4,000 $275 $

3,725

413.9

Step-by-step explanation:

Those are the answers, copy and pastes- good luck though : ))

3 0

2 years ago

Read 2 more answers