Evaluate the limit, using L'Hôpital's Rule if necessary. lim x3/9ex/5
x->[infinity]
The limit to be evaluated is
lim x3/9ex/5
x->[infinity]
By direct substitution we have the following. lim x3/9ex/5
x->[infinity]
Thus, the direct substitution results in --Select-- form.

If each chair costs 80 bucks, c chairs costs 80c bucks.

She has 3 already.

80(c - 3) = 320 because the total number of chairs is c, but for 3 of the chairs, she doesn't need to pay.

Answer:\(6x^{2} +7x-5\)

Step-by-step explanation:

area of a trapezoid: a= a+b/2 H

so...

5x+7+x+3/2=6x+10/2=3x+5

then take 3x+5 and multiply it by 2x-1

soo... (3x+5)(2x-1) and I used FOIL

so then 6x^2-3x+10x-5

which is equal to 6x^2+7x-5

I hope this helps =)

Answer:

The cost of each ticket was $28.80

Step-by-step explanation:

20% of $180 is $36. 180-36=144. Since there were 5 tickets, the total would be $28.80 for each ticket, which was $144 in all.

Answer:

267

Step-by-step explanation:

Answer:

70 x 7n

Step-by-step explanation:

is it just distributing the 7 or what

Answer:

70n.

Step-by-step explanation:

Order of Operations

(10 x n) x 7

10n x 7

70n

Answer:

D. No. She multiplied with the reciprocal of the dividend instead of the reciprocal of the divisor.

Step-by-step explanation:

A. Yes. She solved the problem correctly.

B. No. She multiplied the dividend by the divisor instead of finding the reciprocal.

C. No. She multiplied the denominators instead of finding a common denominator.

D. No. She multiplied with the reciprocal of the dividend instead of the reciprocal of the divisor.

Her workings

7 ÷ 2/ 5

=1/ 7 × 2/ 5

= 2/35

Dividend=7

Divisor=2/5

The correct working

7 ÷ 2/ 5

=7 × 5/2

=35/2

Answer:

D

Step-by-step explanation:

I got an 100% on the quiz I took with this question :)

Hope I could help good luck on passing!!

The celestial sphere and Earth is the example of a beach ball with a ping pong ball inside of it can be used to imagine the relationship between what two entities.

The heavenly sphere is what Why is this old idea still relevant today?

Which phrase most accurately sums up the celestial sphere?

The entire sky as seen from Earth is portrayed by the celestial sphere. Keep in mind that the celestial sphere is intended to depict the sky as it appears from our planet rather than physical reality.

Learn more about celestial sphere

brainly.com/question/13196153

#SPJ4

Answer:

3*5*2=30

He can make 30 outfits.

Step-by-step explanation:

3*5*2=30

50 would be the largest count of fishes that would be in the tanker.

This is because of divide rule.

If the owner wants to keep the equal number of fishes in the tanker, he have to divide the total number of fishes by total number of tankers.

so,

= \(\frac{1423}{29}\)

= 49.

It implies that 27 tankers would have 49 fishes in each of them and rest 2 tankers will adjust the remaining extra 2 fishes in themselves , so they would accommodate 50 fishes in each of them.

As the name implies, division rules in mathematics allow one to determine if a number may be divided by another number without using the actual division procedure. When two numbers can be divided evenly, the quotient is always a whole number and the remainder is always zero.

In accordance with the rule of seven divisibility, if a number is divisible by seven, then "the difference between twice the unit digit of the provided number and the remaining portion of the given number should be a multiple of seven or it should be equal to zero." 798, for instance, may be divided by 7.

Learn more about divide rule here :

https://brainly.com/question/9264846

#SPJ9

Part A: Expression to represent the elevation of city D.

The elevation of city D is 1 over 4 of the elevation of city C. Therefore, the expression to represent the elevation, in feet, of city D is given by;D = 1/4C ------------------- (1)Part B: Solving the expression and determining the signThe elevation of city C is 24 feet below sea level. Therefore,C = -24Substitute the value of C into equation (1);D = 1/4C= 1/4 (-24)=-6Therefore, the elevation of city D is -6 feet, which is negative. This is because the elevation of city D is below sea level.

To know more about elevation visit:

https://brainly.com/question/29477960

#SPJ11

Answer:

baka

Step-by-step explanation:

Answer:

\(9c + 15 - t\)

Step-by-step explanation:

1) you only have to Remove parentheses.

\(9c + 15 - t\)

Therefor, the answer is 9c + 15 - t.

Answer:

This seems incomplete can you provide more information

Step-by-step explanation:

hii!! i used an online calculator so i could help you quicker, but the area is 60, and the height is 12.

hope this helps!! <3

In the given computation, the error is in solving the distance of XZ. The square of -2 is not -4 for but +4.

The correct computation will be:

Therefore, according to the correct calculations, the triangle is an isosceles triangle.

Answer:

x = 12

Step-by-step explanation:

sqrt(x+4) - 3 = 1

First get the sqrt all by itself on one side of the equation. Add 3 to both sides of the equation.

sqrt(x+4) = 1 + 3

sqrt(x+4) = 4

To "fix" the sqrt, that is, "undo it" and get rid of it, you have to SQUARE both sides of the equation.

(sqrt(x+4))^2 = 4^2

x + 4 = 16

subtract 4 to finish up.

x = 12

Check:

sqrt(12 + 4) - 3 = 1

sqrt16 - 3 = 1

4 - 3 = 1

1 = 1 Check!

Let:

Oc = original cost = $17

Sp = Sale price

D = Discount percent = 12% = 12/100 = 0.12

The sale price will be:

The sale price is $14.96

The closest choice is A. 108  which is the right response if the cone's real height is 4.5m rather than 9m.

The amount of space a three-dimensional object takes up is measured by its volume. It is a numerical assessment of an object's three-dimensional physical dimensions—length, breadth, and height. Cubic units, such as cubic meters, cubic feet, cubic centimeters, or cubic inches, are used to indicate volume. Mathematical equations can be used to determine the formula for calculating the volume of many geometric shapes, including a cube, rectangular prism, sphere, or cylinder.

given

Finding the cone's radius, which is equal to half of its diameter, is the first stage.

radius: (12 m / 2) = 6 m

The capacity of a cone is calculated as follows:

V = (1/3)π\(r^2\)h

In place of the ideals we hold:

V = (1/3)π(\(6m^2\))(9m) (9m)

V = (1/3)π(\(36^2\))(9m) (9m)

V = (1/3)π(324\(m^3\))

V = 108π \(m^3\)

With the aid of a computer, we can roughly convert to 3.14:

V ≈ 108 x 3.14 \(m^3\)

V ≈ 339.12 \(m^3\)

As a consequence, the cone, which has a 12 m diameter and a 9 m height, has a capacity of about 339.12 m3.

To know more about volume visit:-

brainly.com/question/13338592

#SPJ1

After solving the system of equation we will get

x = 5y/2 +1  

y = 2/5- 2x/5

First equation is written

−2x+5y=−2

Subtract 5y from both sides.

−2x =−2−5y

The equation is in standard form.

−2x=−5y−2

Divide both sides by −2.

-2x/-2 = -5y-2/ -2

Dividing by −2 undoes the multiplication by −2.

x= −5y-2/-2

​Divide  −2−5y  by −2.

so

x= 5y/2 + 1

Now the second equation is

4x−10y=4

Add 4x to both sides

-10y = 4-4x

The equation is in standard form.

Divide both sides by 10

-10y/10= 4-4x/10

Dividing by 10 undoes the multiplication by 10.

y= 4-4x/10

Divide 4-4x by 10.

so

y= 2/5- 2x/5

​

To learn more about system of equations -

https://brainly.com/question/10577966

​

Answer:

Determining if a set of points exhibits a positive trend, a negative trend, or no trend at all.

A trend line, often referred to as a line of best fit, is a line that is used to represent the behavior of a set of data to determine if there is a certain pattern.

Answer:

i dont know if this help comment if not

Step-by-step explanation:

10% discount is 360-36=324

20% profit=  288

Answer:

Step-by-step explanation:

Answer:

0

Step-by-step explanation:

Hi there!

First, find g(4). Notice how on the first given table, when x=4, g(x)=9. Therefore, g(4)=9.

Then, find f(9). Notice how on the second given table, when x=9, f(x)=0.

Therefore, f(g(4)) is equal to 0.

I hope this helps!

Answer:

Plus all the fractions together .

Which equals to 35/4 cm

Step-by-step explanation:

hope it helps you !!

The perimeter of the quadrilateral is P = 8 3/4 cm

Given data:

The perimeter of a quadrilateral is the sum of the lengths of all its sides. A quadrilateral is a polygon with four sides. The formula for finding the perimeter of a quadrilateral depends on the specific type of quadrilateral.

So, the sides of the quadrilateral is represented as:

AB = 3 1/2 cm

BC = 2 cm

CD = 1 4/5 cm

DA = 1 9/20 cm

So, the perimeter is P = 3 1/2 cm + 2 cm + 1 4/5 cm + 1 9/20 cm

On simplifying ,

P = 3.5 cm + 2 cm + 1.8 cm + 1.45 cm

P = 8.75 cm

Hence , the perimeter is P = 8 4/3 cm

To learn more about perimeter of rectangle click :

https://brainly.com/question/15725265

#SPJ2

The given equation is rewritten as 8x + 5 = 10(x - 4), using the logarithmic property log a + log b = log(ab) and simplifying further.

To rewrite the given equation without logarithms, we will use the following logarithmic identity:

log(a) + log(b) = log(ab)

First, we simplify the right-hand side of the equation using this identity

log(x - 4) + 1 = log(10) + log(x - 4)

log(x - 4) + log(10) - log(x - 4) = 1

log(10) = 1

Now, we simplify the left-hand side of the equation

log(8x + 5) = log(10) + log(x - 4)

log(8x + 5) - log(10) - log(x - 4) = 0

Finally, we combine the logarithmic terms on the left-hand side:

log[(8x + 5)/(10(x - 4))] = 0

Exponentiating both sides of the equation, we get:

(8x + 5)/(10(x - 4)) = 1

This simplifies to

8x + 5 = 10(x - 4)

We can now solve this equation for x to get the value of x that satisfies the original logarithmic equation.

To know more about logarithmic equation:

https://brainly.com/question/29197804

#SPJ4

Answer:

2/5y and -0.2y

-6 and -2

Step-by-step explanation:

Here, we want to select the pair of like terms

To do this, we finish the evaluation of the expression

2/5y + 1/5x - 0.2y -6+ (-2)

We have the two y’s together

2/5y and -0.2y

-6 and -2

Answer:

C: in terms of the number of books, m, she orders.

Step-by-step explanation:

The solution after integration is  for y(x) is:\(y(x) = (1/4) x^{(-3)} x^5 - (1/3) e^{(3x)} + (1/3) e^(6)\)

Finding the integral, or total value, of a given function, is the subject of the area of mathematics known as integration. Finding a function's rate of change entails the differentiation procedure in reverse.

To handle issues like determining the area under a curve, figuring out the volumes of solids in revolution, resolving differential equations, and simulating physical processes, integration is employed in many branches of mathematics, science, and engineering.

Antiderivatives and numerical integration are the two basic methods for determining a function's integral. In contrast to numerical integration, which uses mathematical techniques to approximation the integral, antiderivatives entail finding a function whose derivative is identical to the original function.

To find the solution for y(x) given the differential equation X(dy/dx) + 3y = 2x^5, we can use the method of integrating factor. The integrating factor for this equation is given by e^(3x), so we can multiply both sides of the equation by this factor:

\(e^{(3x)} X \frac{dy}{dx} + 3e^{(3x)} y = 2x^5 e^{(3x)}\)

Integrating both sides with respect to x, we get:

\(e^{(3x)} y = (1/3) x^6 + C\)

where C is the constant of integration. To find the value of C, we use the initial condition y(2) = 1:

\((1/3) e^{(6)} + C = 1\)

Solving for C, we get:

\(C = 1 - (1/3) e^{(6)}\)

Finally, substituting C back into the equation for y, we get:

\(y(x) = (1/3) e^{(3x)} x^6 - (1/3) e^{(3x)} + (1/3) e^{(6)}\)

So the general solution for y(x) is:

\(y(x) = (1/4) x^{(-3)} x^5 - (1/3) e^{(3x)} + (1/3) e^{(6)}\)

Learn more about integration here

brainly.com/question/11990234

#SPJ1

Answer:

$0.7

Step-by-step explanation:

$25.20 ÷ 36 = $0.7 per mile

Answer:

Step-by-step explanation:

0,7

Answer:

Step-by-step explanation:

okay so basically 6+4=10 so the probability of doritos is 3/5 and 5+3=8 so the probabliliy is 5/8. I think the answer is A. but i 100% could be wrong, im sorry if i am

The probability you will end up with Doritos and Coke is; P(Doritos and Coke) = 0.375

We are told the components of the box are;

6 bags of Doritos

4 bags of Cheetos

Second box contains;

5 cans of Coke.

3 cans of Pepsi.

Probability of picking doritos in first box = 6/10

Probability of picking coke in second box = 5/8

Thus;

P(Doritos and Coke) = 6/10 * 5/8

P(Doritos and Coke) = 0.375

Read more about Probability at; https://brainly.com/question/251701

#SPJ2

Answer:

Kindly check explanation

Step-by-step explanation:

Given the following :

Starting temperature = - 5°F

Temperature at midday =increase in temperature by 78°F = (starting temperature + 78°F)

Temperature at nightfall = decrease in temperature by 32°F = ( temperature at midday - 32°F)

Temperature at midday:

(-5°F + 78°F) = 73°F

Temperature at nightfall:

(Temperature at midday - 32°F)

(73°F - 32°F) = 41°F