Which is the midpoint of segment AB when A is at (5, 7) and B is at (3, 1)?

Answer: I think 5

Step-by-step explanation: because think about what would equal 9 so 9x1 equals 9 I thought so I did it for the division 5/5 is 1 so 9/1 is 9 so do multiply 5/5 is 1

then 9x1 is 9 so N=5

hope that helps

Answer:

67.25

Step-by-step explanation:

Since they can each get 1/2 the jelly beans but need to eat it over 4 days they will be eating 1/2*1/4 jelly beans per day. This is equal to 1/8x where x is the total jelly beans. We know the total so we can plug 538 in for x and divide 538 by 8 to get 67.25

Answer: A, B and C

Step-by-step explanation:

A rational number is something that can be made with a fraction.

A fraction is a fraction, so A is correct.

A terminating decimal can be made from a fraction, for example 1/2 = 0.5 which is a terminating decimal so B is correct.

A repeating decimal can also be made from a fraction, for example 1/3 = 0.333333... so C is correct.

An imaginary number doesn't actually really exist, so it can't be represented through a fraction.

After 5 sec will be the same seconds of the elevator.

The two elevators will reach the same floor at the same time if they are both going at a constant speed. If one elevator is going faster than the other, it will reach the bottom first and vice versa.

Given that, elevator A speed = 27-21/3-1=6/2=3

Elevator B speed = 23-19/3-1=4/2=2

suppose x second After will be the Elevator be at the same height

when at 1 second, Elevator A is 27, Elevator B is 23

so Elevator A start at height (27+3), Elevator B start at 23+2

30-3x=25-2x

-3x+2x=25-30

-x=-5

x=5

Hence, after 5 sec will be the same seconds of the elevator.

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Answer: if you simplify it it is:

16x/21

Step-by-step explanation:

Answer: 16x/21

Step-by-step explanation: I believe this is the right answer.

Maybe I will answer on of your questions next year.

Answer:

answer is 2025,,,,, just multiply 2700 with 75/100

Answer:

.

Step-by-step explanation:

it would be 7 I believe, if she had 3 to begin with the first round and lost 5 of her points the second round her points would turn to negatives so it'll be -2 the second game round. then lastly, it says she she gained 9 more points so you have to balance out the negative into a positive and -2+9 is 7 :)

Answer:

Step-by-step explanation:

Answer:

X = 11

Step-by-step explanation:

7( x – 4) –3 = 46

7( x– 4 ) = 46 + 3

x – 4 = 49/7

x – 4 = 7

x = 7 + 4

x = 11

Hope This Help :)

Answer:

2 1/12

Step-by-step explanation:

When we want to rationalize the denominator of the number 2✓2/ 3✓11 the numbers that should be used for the multiplication will be 3✓11.

It should be noted that rationalizing the denominator is to ensure that it becomes easy to perform a calculation.

It should be noted that based on the information, we want to rationalize the denominator. This will be 2✓2/ 3✓11 multiplied by 3✓11.

Therefore, the appropriate number is 3✓11.

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The amount that should be invested today is $544.56.

Continous compounding is when the amount invested and the interest that has already been earned increase infinitely over a period of time. Continous compounding means that the value of the investment increases at every moment of the investment period.

The formula that can be used to determine the amount to be invested today is:

A = FV / (  e^r x N)

Where:

$5000 / [(2.718^0.02) X 9] = $544.56

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The area of the triangle = the area of the rectangle = 6 cm².

The area of a triangle = 1/2(base)(height)

The area of any rectangle = (length)(width)

Area of the triangle:

Base = 4 cm

Height = 3 cm

Area of the triangle = 1/2(4)(3)

Area of the triangle = 6 cm²

Area of the rectangle:

Length = 3 cm

Width = 2 cm

Area of the rectangle = (3)(2) = 6 cm²

Therefore, the area of the triangle = the area of the rectangle = 6 cm².

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The diameter in standard notation is 250,000 km, so the correct option is C.

we know that the diameter in scientific notation is:

D = 2.5*10^5 km

Now we want to rewrite this in standard notation, to do so you just need to solve the product, we can rewrite:

10^5 = 10*10*10*10*10 = 100,000

Then we can rewrite the diameter as:

D = 2.5*10^5 km = 2.5*100,000 km

D = 250,000 km

The diameter in standard notation is 250,000 km, so the correct option is C.

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Step-by-step explanation:

Given that

To find

So, according to the question

we have,

For finding the y coordinate, we have find f(8) from equation,

So now put 8 from x, or in other word x = 8,

So, we will get

f(x) =  -5x²-8x+6

f(8) =  -5(8)²-8(8)+6

       = -5× 64- 8×8 +6

       = -320 -64 +6

       = -384 + 6

       = 378

Answer:

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Answer:$12

Step-by-step explanation: 75 -39 and we get $36 remaining. Then we do 36/3 t-shirts which gives us $12 per shirt

75-39=36

36/3=$12 per shirt

Answer:

$12

Step-by-step explanation:

$75-$39 which = 36

36 divided by 3 which =12

each t-shirt is $12

A percentage is a number or ratio expressed as a fraction of 100. If a camera has a listed price of 649.95 before tax. If the sales tax rate is 6.5% then total cost of the camera with sales tax included is 692.2.

A percentage is a number or ratio expressed as a fraction of 100.

Price before tax is 649.95.

Sales tax is 6.5%, lets convert it to decimal 6.5/100=0.065.

What is the 6.5% of 649.95.We need to multiply 0.065 with 649.95

=649.95*0.065=42.25.

Now lets add 649.95 and sales tax 42.25 to get the total.

=649.95+42.25=692.2

Therefore the total cost of the camera with sales tax included is 692.2.

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Answer:

89m

Step-by-step explanation:

Denote:- L = Length, W = Width

Area of a rectangular = L × W

7031m = L × 79m

7031/79m = L

89 = L

Answer:

length = 89

Step-by-step explanation:

Let A represent area

      L represent length and

      W represent width

A = L.B

7031 = L . 79

7031 = L

79

L = 89

Answer:

RS = 41 , ST = 18

Step-by-step explanation:

from the number line

RT = RS + ST ( substitute values )

59 = 9y + 5 + 3y + 6

59 = 12y + 11 ( subtract 11 from both sides )

48 = 12y ( divide both sides by 12 )

4 = y

Then

RS = 9y + 5 = 9(4) + 5 = 36 + 5 = 41

ST = 3y + 6 = 3(4) + 6 = 12 + 6 = 18

If the total estimated manufacturing overhead was $272,000. Under traditional costing (which assigns overhead on the basis of direct labor hours), the  amount of manufacturing overhead costs are assigned t0 Mobile safe, Walk-in safe are: $435.2 $3,699.2.

Predetermined overhead rate is:

Estimated overhead cost $272,000

Estimated overhead driver 2,500

(800 + 1,700)

Predetermined overhead rate $108.8 per direct labor hour

($272,000/2,500)

The overhead cost per unit:

Mobile safe Walk-in safe

Predetermined rate $108.8 $108.8

Number of DL Hours for the product line 800 1,700

Overhead cost assigned to the product line $87,040 $184,960

Number of units 200  50

Manufacturing overhead costs assigned to each unit $435.2 $3,699.2

($87,040/200) ($184,960/50)

Therefore the  amount of manufacturing overhead costs are assigned t0 Mobile safe, Walk-in safe are: $435.2 $3,699.2.

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The complete question is:

Perdon Corporation manufactures safes—large mobile safes, and large walk-in stationary bank safes. As part of its annual budgeting process, Perdon is analyzing the profitability of its two products. Part of this analysis involves estimating the amount of overhead to be allocated to each product line. The information shown below relates to overhead.

Mobile  Safes Walk-in Safes

Units planned for production  200  50

Material moves per product line  300  200

Purchase orders per product line  450  350

Direct labor hours per product line  800  1,700

The total estimated manufacturing overhead was $272,000. Under traditional costing (which assigns overhead on the basis of direct labor hours), what amount of manufacturing overhead costs are assigned to: (Round answers to 2 decimal places, e.g. 12.25.)

By evaluating this equation we get , -64.

-10c + 3a + a = -10(6) + 3(-1) + (-1)

=- 60 + (-3) + (-1)

= - 60 -3 -1

= -64

Any combination of terms that have undergone operations like addition, subtraction, multiplication, division, etc. is known as an algebraic expression (or variable expression). Let's use the equation 5x + 7 as an example. Thus, 5x + 7 is an illustration of an algebraic expression.

To evaluate an algebraic expression, you must substitute a number for each variable and perform the arithmetic operations.. Since 6 + 6 equals 12, the variable x in the example above is equal to 6.

Hence, the algebraic expression can be expanded and solved as -64.

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1. The predetermined overhead rate is $7 per machine hour.

2. The total manufacturing overhead applied to the Work in Process Inventory account during the first month of operations is $49,000.

3. The balance in the Work in Process Inventory account at the end of the first month is $33,200.

4. The gross profit that Tyler Tooling Company reported during the first month of operations before adjusting overapplied overhead is $5,000.

5-a. The balance in the Manufacturing Overhead account at the end of the first month is $4,000.

5-b. The overhead is overapplied.

Estimated total manufacturing overhead = $420,000

Estimated total machine hours = 60,000 hours

Predetermined overhead rate = $7 ($420,000/60,000)

                                            Job 101     Job 102          Job 103         Total

Direct materials used       $ 19,200    $ 14,400       $ 9,600     $ 43,200

Direct labor                      $ 28,800     $ 11,200       $ 9,600     $ 49,600

Applied overhead              $7,000     $28,000      $14,000      $49,000

Total costs                       $55,000     $53,600      $33,200     $141,800

Machine hours             1,000 hours   4,000 hours 2,000 hours 7,000 hrs

Status of Jobs                   Sold             Finished      WIP

Sales revenue (Job 101) = $60,000

Actual overhead costs for the first month = $45,000

Applied overhead for the first month = $49,000 ($7 x 7,000)

Overapplied overhead = $4,000 ($49,000 - $45,000)

Sales revenue       $60,000

Cost of goods sold 55,000

Gross profit            $5,000

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The number of lines drawn through the 3 collinear points is 10, so the correct option is option d) 10.

It is said that there are 5 points such that no three points out of them are lying in a straight line. This refers to the points being collinear.

Collinear points are associated with three or more different points that do lie on the same straight line and thus, non-collinear points will be defined as points that do not lie on the same straight line.

This means that the points that are non-collinear cannot be connected together via a single line as they are not lying in the same line.

For non-collinearity, not more than two points should be lying in the same straight line.

This is what is given in the question which says that no 3 points can lie on the same line joined through a straight line.

However it is not necessary that the points that are non-collinear will also not lie on the same plane, that is, exhibit the coplanar property.

So hence, non-collinear points are independent of the coplanarity property which means that points that cannot lie on the same line can lie on the same plane.

This is the case given here as it is said that the 5 points that are non-collinear in nature, however, do lie on the same plane which is a single paper. They are coplanar as they lie on the same plane of the paper.

A solution is required to be derived where the 5 points need to be connected so that the above conditions are to be satisfied.

The points must be placed in such a way that no 3 points are collinear but they all must lie on the same plane.

This means that 1 or 2 points are allowed to lie on the same line. Thus, if a figure can be drawn out of these conditions it will form a star-shaped figure enclosed inside a pentagon. (Figure attached at the end)

The number of lines that can be drawn through them satisfying the condition is to be found out. So all the possible pairs are connected via straight lines drawn.

As it can be seen in the figure below if there are 5 points A, B, C, D, and E such that no three points lie on the same line there are 10 lines that are possible that can be drawn connecting them.

The pairs are however considered distinctly which means that either of the lines AB or BA must be taken for example. Both are not to be taken as they represent the same straight-line pair.

So the number of possible connections in the setup given below (from the figure) is 10 namely AB, BC, AE, CA, CD, DE, CE, DA, DB, and BE.

Thus, the number of lines that can be drawn through the 5 points such that no 3 points are collinear is 10.

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Answer:

-3x-4<2

Step-by-step explanation:

it would end up being 3

=======================================

relocating 4 to the right

[tex]-3x < 2+4\\-3x < 6[/tex]

dividing -3 to both sides

[tex]x > -2[/tex]

don't forget to reverse inequality order.

=======================================

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[tex]\textcopyright ELIZA[/tex]

Answer:

Increasing Speed, Decreasing Speed, and changing direction. Or a change in direction.

Step-by-step explanation:

Answer:

To find the inverse interchange the variables and solve for y.

Step-by-step explanation:

f−1(x)=6x−53(1+x)

Answer:

The answer to this question is 72x3

The one to one functions in this problem are the third and the sixth graphs.

Hence, in this problem, we have that:

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The area of the scale drawing is 0.315 m².

The area of a two-dimensional figure is the amount of space it occupies. In other words, it is the number of unit squares covering the surface of a closed figure.The standard area unit is square units, which are commonly represented as square inches, square feet, and so on. Let's go over some examples and practice questions to learn how to calculate the area of various geometric shapes.

The given data:

Base = 6m

Height = 4.2 m

Area = height* base

Area= 4.2*6

Area= 25.2 m²

The scale is 10 cm on the drawing for every 8 m on the sculpture which is 10 cm to 800 cm or 0.1 m to 8 m.

Area of the given sculpture= 25.2 m²

Area of the scale drawing= (25.2 × 0.1)/8

Area of the scale drawing= 0.315 m²

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