Laptop has A listed price of 742.95 before tax. If the sales tax rate is 7.75%, find the total cost of a laptop with south tax included. Round your answer to the nearest cent

Answer:

Option (4)

Step-by-step explanation:

Transformations like translation, rotation, dilation and reflection are the examples of rigid transformations.

Since, size and shape remains unchanged in the rigid transformation,

Image of a parallelogram will remain the same (congruent) after the given transformations.

Therefore, Option (4) will be the answer.

Answer:

8.00 cm (to 3 s.f.)

Step-by-step explanation:

[tex]\boxed{volume \: of \: cylinder = \pi {r}^{2}h }[/tex]

*r= radius of the cylinder

h= height of cylinder

Substitute the given volume and height into the formula:

704= πr²(14)

[tex]{r}^{2} = \frac{704}{14\pi}[/tex]

Square root both sides:

[tex]r = \sqrt{ \frac{704}{14\pi} } \\ r = 4.0008 \: (5 \: s.f.)[/tex]

Diameter= 2(radius)

∴ Diameter of cylinder

= 2(4.0008)

= 8.0016

= 8.00cm (3 s.f.)

Given:

Milk cost = x + $3,

Bread cost = x + $2.25,

3 bags of potato chips cost = x + $1.50 each.

To find:

The equivalent expression to represent what he spent.

Solution:

1 bag of potato chips cost = x + $1.50

3 bag of potato chips cost = 3(x + $1.50).

Total cost = Milk cost + Bread cost + Cost of 3 bags of potato chips

[tex]\text{Total cost}=(x+\$3)+(x+\$2.25)+3(x+\$1.50)[/tex]

[tex]\text{Total cost}=x+\$3+x+\$2.25+3x+\$4.50[/tex]

[tex]\text{Total cost}=(x+x+3x)+\$(3+2.25+4.50)[/tex]

[tex]\text{Total cost}=5x+\$9.75[/tex]

Therefore, the required expression is 5x+$9.75.

Answer:

N=79.2

Step-by-step explanation:

163.7-84.5=N

N=79.2

Answer:

what do u need help on?

Step-by-step explanation:

i don't know what u need help with

Answer:

6+(-15)

Step-by-step explanation:

Answer:

i belive its d but im not sure, sorry for being late to ur question <3

Step-by-step explanation:

Have a Great Day!!

Answer:

1 pound of avocado costs $1.8

Step-by-step explanation:

Allow me to rewrite your question for a better understanding and hope it ill fit the original one:

The double number line shows that 5 pounds of avocados cost $9. Based on the ratio shown in the double number line, what is the cost for 1 pound of avocados?

Here is my answer:

Given that:

5 pounds avocados = $9

They want to find out:

cost of 1 pound of avocado

So we use division to solve this problem:

$9:5 pounds = $1.8/pound or:

1 pound of avocado costs $1.8

Hope it will find you well

Thank you.

can i get brainliest by any chance i need 2 more

Answer:

jdjjsjsjjjdjdjjsjshshshud

Answer:

Can you attach a picture?

Step-by-step explanation:

Put it DB and I'll gladly answer!

9514 1404 393

Answer:

Step-by-step explanation:

The orientations of the triangles are opposite, so a reflection is involved. The various segments are not at right angles to each other, so a rotation other than some multiple of 90° is involved. A translation is needed in order to align the vertices on top of one another.

The rotation is more easily defined if one of the ∆PQR vertices is already on top of its corresponding ∆EFG vertex, so that translation should precede the rotation. The reflection can come anywhere in the sequence.

__

Additional comment

The mapping can be done in two transformations: translate a ∆PQR vertex to its corresponding ∆EFG point; reflect across the line that bisects the angle made at that vertex by corresponding sides.

Answer:

Translate P to E; rotate ∆PQR about E until Q is coincident with F; reflect ∆PQR across EF

Reflect ∆PQR across line PR; translate R to G; rotate ∆PQR about G until P is coincident with E

Step-by-step explanation:

The orientations of the triangles are opposite, so a reflection is involved. The various segments are not at right angles to each other, so a rotation other than some multiple of 90° is involved. A translation is needed in order to align the vertices on top of one another.

The rotation is more easily defined if one of the ∆PQR vertices is already on top of its corresponding ∆EFG vertex, so that translation should precede the rotation. The reflection can come anywhere in the sequence.

__

Additional comment

The mapping can be done in two transformations: translate a ∆PQR vertex to its corresponding ∆EFG point; reflect across the line that bisects the angle made at that vertex by corresponding sides.

Answer:

add them

Step-by-step explanation:

got it righttt

Answer:

You add them together.

Step-by-step explanation:

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

x^6

Hope I helped! Please mark Brainliest!!!

Answer:

The last one   5x-3y=15   This is the same as  y= (5/3)x -5

Step-by-step explanation:

5x-3y=15

Move 5x to the right (becoming negative)

-3y = -5x +15

Divide everything by - 3

y= (5/3)x -5

y intersect= -5   ( line crosses y coordinate at -5)

Slope = 5/3      From -5  you start counting  (5 up,3 right,5 up,3 right....  OR    5 down,3 left,5 down,3 left........)

Answer:

Step-by-step explanation:

From what i got was a hour and a half hope it helps

Answer:

She rented it for an hour and a half.

Step-by-step explanation:

Take $63 and subtract it by $45 because that is the initial fee. Then, with $18 left, divide it by 12. (18/12) The answer you get is 1.5.

Answer:

Step-by-step explanation:

Lets get the equation for the graphed function

Using two points:

Y-intercept is known, it is -6 as per the first point

Slope is:

So the function f is:

g(x) is going to be

So

The graph is attached

Answer: g(x) = - x + 1 i think

Step-by-step explanation:

Answer:

Step-by-step explanation:

this ratio of (1/8) to (1/4) can be written as a fraction

however, since we want to find out how much salt is needed for one teaspoon of baking soda, salt is the numerator (top) of the fraction and baking soda is the denominator (bottom) of the fraction

(1/8)/(1/4)

(1/8)x(4/1) when you divide fractions the second fraction switches the top and bottom

(1/8)x4

4/8

1/2

1/2 or 0.5 teaspoons of salt are needed per teaspoon of baking soda

Answer:

18

Step-by-step explanation:

So you need to do f(x) 5x^2+3x-19+3

You would simplify the equation to get to y=4x+5f(x)+2

Naturally, you would now graph the equation to a linear degree but still inducing a parabellum, y-(d-3)=0

Then solve using the square method (b/2)^2=(6)^2

Then put the 6 on both sides of the equation.

6^2+w0+8x+7t^2

After you get hydrogen oxide as your answer please note: Puenomia can only occur inside the respiratory system.

There ya go: 18.

9514 1404 393

Answer:

  see below

Step-by-step explanation:

The image you posted does not let us "click and drag." The angle bisector you create will cut the given 74° angle into two (equal) 37° angles. Your final image may look something like this:

Answer:

2/3 is the best

Answer:

answer is really hard and small, but I can't help because I don't know,

sorry not sorry

lol

regards,

Rosemary

Answer:

C

Step-by-step explanation:

I hope this helps!! Feel better

Answer: 2.93

Step-by-step explanation:

The answer is appx. 2.8725, when rounded up it becomes 2.93.

Answer:

2.93

Step-by-step explanation:

Answer:

Proteins are important because it improves your immune system.

Step-by-step explanation:

It's a short answer, but I hope it helps loll.

Answer:

Could you rephrase the question?

Step-by-step explanation:

Answer:

Step-by-step explanation:

y = 2 - x

(0, 2)

(1, 1)

(2, 0)

The attached graph represents the line of y = 2 - x

The equation of the line is given as:

y = 2 - x

The above is a linear equation that has the following features:

Next, we draw the line using a graphing tool

See attachment for the line of y = 2 - x

Read more about linear equations at:

https://brainly.com/question/14323743

#SPJ6

Answer: 46

Step-by-step explanation: g(-5)= 8-2 (3(-5)-4), equals 46! Hope this helps :)

Given:

Cost of adult's ticket = $15

Cost of  children's  ticket = $8

Total tickets = 725

Total sales = $8775

To find:

The number of each type of ticket were sold.

Solution:

Let x be the number of adult tickets and y be the number of children's ticket.

Total tickets : [tex]x+y=725[/tex]         ...(i)

Total sales : [tex]15x+18y=8775[/tex]           ...(ii)

Multiply equation (i) by 15.

[tex]15x+15y=10875[/tex]         ...(iii)

Subtract (iii) from (ii),

[tex]15x+18y-15x-15y=8775-10875[/tex]

[tex]3x=-2100[/tex]

[tex]x=-700[/tex]

Putting x=-700 in (i), we get

[tex]-700+y=725[/tex]

[tex]y=725+700[/tex]

[tex]y=1425[/tex]

Therefore, the number of adult tickets is -700 and number of child tickets is 1425.

Note: The number of tickets cannot be negative. So, there must be some error in the question.