given the equation y=2x+3 and the values for x: -1, 0, 1 and 2. what are the corresponding y values?

Answer:

what we have to tell

Step-by-step explanation:

please send the correct information

Answer:

The answer on PLATO is Graph Z.

Step-by-step explanation:

I just had this question and got it right!!!

Hope this Helps!!!

To find the area of a parallelogram, you need to multiply the base by the height. In this case, the given dimensions are 60ft (base) and 67ft (height), and you need to subtract 52ft from the height.

New height = 67ft - 52ft = 15ft

Area of the parallelogram = Base * Height = 60ft * 15ft = 900 square feet.

Therefore, the area of the parallelogram is 900 square feet.

~~~Harsha~~~

Answer:

$4000

Step-by-step explanation:

20000x0.08=1600

1600x10=16000

20000-16000=4000

Answer:

$8687.76

Step-by-step explanation:

100-8=92

20,000*0.92=18400 (This is after one year)

20,000*0.92^10= 8687.7690 (After 10 years)

As given by the question

There are given that the two triangle

Now,

The correspondings angle of the given triangle is:

And

The corresponding sies are:

Hence, the correct option is 2 and 3.

Based on the given information, the second brand, Cola, is the more affordable option in terms of cost per milliliter compared to Co Fizz.

To determine which brand of cola is more expensive, we need to compare the cost per unit volume for each brand.

For the first brand, Co Fizz, a pack contains 4 bottles, and each bottle has a volume of 500 ml. The cost of the pack is $2.50. Therefore, the total volume in a pack is 4 * 500 ml = 2000 ml. To find the cost per milliliter (ml), we divide the total cost by the total volume: $2.50 / 2000 ml = $0.00125 per ml.

For the second brand, Cola, a pack contains 10 bottles, and each bottle has a volume of 330 ml. The cost of the pack is $2. Therefore, the total volume in a pack is 10 * 330 ml = 3300 ml. To find the cost per milliliter (ml), we divide the total cost by the total volume: $2 / 3300 ml ≈ $0.000606 per ml.

Comparing the two brands, we can see that the cost per milliliter for Co Fizz is $0.00125, while the cost per milliliter for Cola is approximately $0.000606.

Since the cost per milliliter for Co Fizz is higher than the cost per milliliter for Cola, it can be concluded that Co Fizz is more expensive in terms of price per unit volume.

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Answer:

5.4 = 7.56

1.5 = 2.1

Step-by-step explanation:

Just find the answer for 40% of the given meters.

Answer:

30°

Step-by-step explanation:

cos Ф = 35/38

arccos (.92105) = 30°

The inequality that represents the value of x is (b)  x > 80

from the question, we have the following parameters that can be used in our computation:

The figure

The general rule is that

The larger the side length, the larger the angle opposite it

using the above as a guide, we have the following:

1/8x > 10

So, we have

x > 80

Hence, the inequality is x > 80

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Answer:

900 = CM

900 = 1000 - 100

= M - C

= CM

Answer: CM

After answering the provided question, we can conclude that Therefore, the area of the triangle is approximately 49.808 square units.

A triangle is a closed, double-symmetrical object that consists of three line segments called ends of the spectrum that intersect at three points called vertices. Triangles can be distinguished by their sides and angles. Triangles can be equilateral (equal factions), isosceles, or scalene based on their sides. Triangles are classified as acute (all angles less than 90 degrees), okay (one angle equal to 90 degrees), or orbicular (all angles greater than 90 degrees) (all angles greater than 90 degrees). The region of a triangle can be calculated using the formula A = (1/2)bh, where an is the neighbourhood, b is the triangle's base, and h is its height.

1. Using Heron's Formula:

a = √[(-8-1)² + (7-(-6))²] = √170

b = √[(1-5)² + (-6-9)²] = √221

c = √[(-8-5)² + (7-9)²] = √170

where a, b, c are the lengths of the sides of the triangle.

\(s = (a+b+c)/2 = (\sqrt170 + \sqrt 221 + \sqrt 170)/2 = 10.231\\A = \sqrt s(s-a)(s-b)(s-c)= \sqrt 10.231(10.231-\sqrt 170)(10.231-\sqrt 221)(10.231-\sqrt 170)= 49.808\)

Therefore, the area of the triangle is approximately 49.808 square units.

2. Using the Base and Altitude:

\((y - 7)/(x + 8) = (9 - 7)/(5 + 8)\\(y - 7)/(x + 8) = 2/13\\y = (2/13)x + (101/13)\\\)

slope line passing through (-8,7) and (1,-6) is:

(\(-6 - 7)/(1 + 8) = -13/9\\(y + 6)/(x - 1) = 9/13\\y = (9/13)x - (63/13)\\\)

height of the triangle:

\((2/13)x + (101/13) = (9/13)x - (63/13)\\x = 32/11\\y = (9/13)(32/11) - (63/13) = -2.231\\\)

Using the formula A = (1/2)bh, we have:

\(A = (1/2)(\sqrt(1-(-8))² + (-6-7)^2)(2.231) = 49.808\)

Therefore, the area of the triangle is approximately 49.808 square units.

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Answer:

0.25

Step-by-step explanation:

Answer:

5 feet + 12 inches = 2 yards

48 inches = 1 foot + 1 yard

5 feet = 3 feet + 24 inches

Step-by-step explanation:

To help solve these equations, you must know how to convert feet to inches, inches to yards, etc. Use the information below:

1 feet = 12 inches

3 feet = 1 yard

To solve 5 feet + 12 inches = blank yard(s), convert 5 feet & 12 inches to yards. Since 5 feet would be complicated to convert, let's convert 12 inches to feet first.

12 inches = 1 feet

Instead of 12 inches, we can substitute it as 5 feet + 1 feet = blank yard(s). That would be 6 feet = ? yards. 3 feet = 1 yard, which tells us we must divide both sides by 3. Thus, 5 feet + 12 inches = 2 yards.

Blank inches = 1 foot + 1 yard

To find the # of inches in a yard, you must first know that 3 feet = 1 yard. If there are 12 inches in a foot, we must multiply 3 by 12, getting us 36. You add 12 inches (1 foot), getting us 48 inches in total. Thus 48 inches = 1 foot + 1 yard.

Blank feet = 3 feet + 24 inches

Since 3 feet is already feet, we do not need to convert it. If 12 inches is 1 foot, we must divide 24 inches by 12. So, there is 2 feet in 24 inches. 2 + 3 is 5. Thus, 5 feet = 3 feet +24 inches.

The time in minutes at which a pyroclastic flow will reach the town  is 0.3 minutes and the functions are t = 30/r, r = 30/t and d = 30r

Here, we have:

Distance = 30 kilometers

Rate = 100 kilometers per minute

The time is calculated as:

Time = Distance/Rate

So, we have

Time = 30/100

Evaluate

Time = 0.30

Hence, the time in minutes at which a pyroclastic flow will reach the town  is 0.3 minutes

Here, we have

Distance = 30 kilometers

Rate = r

The time is calculated as:

Time = Distance/Rate

So, we have

t = 30/r

Hence, the function for time is t = 30/r and the domain is r > 0

Here, we have

Distance = 30 kilometers

Time = t

The time is calculated as:

Time = Distance/Rate

So, we have

t = 30/r

The maximum speed is 10 km/min

So, we have:

t = 30/10 = 3

Rewrite t = 30/r as:

r = 30/t

Hence, the function for rate is r = 30/t and the domain is 0 < t < 3

Here, we have

time = 30 minutes

Rate = r

The time is calculated as:

Time = Distance/Rate

So, we have

30 = d/r

So, we have

d = 30r

Hence, the function for time is d = 30r and the domain is r > 0

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The measure of angle D is 45°

Similar triangles have the same corresponding angle measures and proportional side lengths. When two triangles are similar, the corresponding angles are equal.

And also the ratio of corresponding sides of similar triangles are equal.

To know the corresponding angles

side AC is corresponding to side EF, therefore angle D is congruent to angle A

angle D = 45°

OR , we can use the sum of angles In a triangle , which is 180°

angle D = 180 -( 72+63)

= 180 - 135

= 45°

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The value of the inverse function f-¹ (3) is (e) 11

From the question, we have the following parameters that can be used in our computation:

f(x) = x - 8

To calculate the inverse value at f-¹ (3)

We set the value to 3

using the above as a guide, we have the following:

x - 8 = 3

Evaluate the like terms

x = 11

Hence, the value of the inverse function is (e) 11

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Complete question

if f(x) = x - 8, what is the value of f-¹ (3)?

Answer:

the 10th room on the 6th floor

Step-by-step explanation:

I would guess that the 6 would be the floor number since is a whole number than the 10 would be the room on said floor because it after the 6.

If you were assigned to room 6.10, you would expect to find it in 6th floor and room number 10.

Decimals are numbers that have two components, a whole number component and a fractional component, which are separated by a decimal point.

Given:

Decimal points are sometimes used in hotel room numbers.

Any decimal number has whole part and fractional part.

Then whole part = number of floor.

Fractional part = number of rooms.

Then if number is 6.10,

then 6th floor and room number 10.

Therefore, 6th floor and room number 10.

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The evaluation of the statements with regards to the graph of a function are;

A function maps an input value to an output based on a definition or rule.

First part of the statement;

The graph of a non-vertical straight line has a range of values for the slope, m, of 0 ≤ m < ∞

The equation of a straight line function is of the form; y = m·x + c

Therefore;

The graph of a non-vertical straight line can be represented by the equation, y = m·x + c, where y has possible values of; -∞ < y < ∞, which indicates that as x increases or decreases, y increases (or decreases), such that each value of x maps unto only one value of y, which indicates that the graph is a function. The statement is therefore true.

Second part of the statement.

The graph of the quadratic function; y = a·x² + b·x + c has a shape of a parabola, therefore, the statement, the graph of a function is not always a straight line is true also.

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Answer:

NO

Step-by-step explanation:

substitute x=3  into the equation

2(3)+3

=9

Therefore x=3 is not a solution

Answer:

No, it is not a solution.

Step-by-step explanation:

x = 3

8 = 2x + 3

8 = 2 (3) + 3

8 = 6 + 3

8 ≠ 9

Answer:

creature

Step-by-step explanation:

it's definitely creature

The surface area of the sphere is 1810 cm²

A sphere is a three-dimensional object that is round in shape. Examples of object with spherical shape is a ball, an egg e.t.c.

The area occupied by a three-dimensional object by its outer surface is called the surface area.

The surface area of sphere is expressed as;

A = 4πr². where r is the radius.

A = 4 × 3.14 × 12²

A = 1809.7 cm²

approximately to the nearest whole number

A = 1810 cm²

Therefore the surface area of the sphere to the nearest whole number is 1810 cm².

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Answer:

3 players

Step-by-step explanation:

So, all you have to do is multiply 27 by 1/9 to get 3. Or, you could try figure out what number needs to be multiplied by 9 to get 27, which is also 3.

Answer:

5216.844

Step-by-step explanation:

Let x be the fourth number.

We know that the sum of the four numbers is 20500:

2341.578 + 10690 + x + 2341.578 = 20500

Simplifying and solving for x:

x = 20500 - 2341.578 - 10690 - 2341.578

x = 5216.844

Perimeter of computer chip = 14.428 * ( \(10^{-7}\) ) meters .

Given : length = 7.18×10⁻⁷ meters

            breadth = 3.4×10⁻⁹ meters    

To find = perimeter of computer chip

Formula for perimeter of a rectangle :      

Perimeter = 2 ( length + breadth )

Calculations :

Perimeter = 2 [ (  7.18×10⁻⁷ ) + ( 3.4×10⁻⁹ ) ]

On simplifying ,

                = 2 [ \(10^{-7}\) ( 7.18 + 0.034 )

            = 2 [  \(10^{-7}\) ( 7.214 ) ]

              = 14.428 * ( \(10^{-7}\) ) meters

Hence , perimeter = 14.428 * ( \(10^{-7}\) ) meters .

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Answer:

1. d)

4.a)

2.a)

5.d)

Step-by-step explanation:

Answer:

\( \frac{56}{64 |3y| } \)

Step-by-step explanation:

hope it help

Answer:

2y = 3x + 6

4y = 6x + 12

Step-by-step explanation:

This is the only one with infinite solutions

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

Work Shown:

1 hour = 60 minutes

2 hours = 120 minutes (multiply both sides by 2)

1/4 hour = 15 minutes (divide both sides of the first equation by 4)

2 & 1/4 hours = 2 hours + 1/4 hour

2 & 1/4 hours = 120 minutes + 15 minutes

2 & 1/4 hours = 135 minutes

---------------------

1 minute = 60 seconds

135 minutes = 8100 seconds (multiply both sides by 135)

2 & 1/4 hours = 8100 seconds

Using matrices the simultaneous equation is solved to get x = 3 and y = 5

This method required finding determinants in three occasions then dividing

The given equation

\(\left[\begin{array}{cc}3&2&\\1&1\\\end{array}\right] \left[\begin{array}{c}x\\y\\\end{array}\right]= \left[\begin{array}{c}19\\8\\\end{array}\right]\)

the determinant is

\(\left[\begin{array}{cc}3&2&\\1&1\\\end{array}\right]\)

3 * 1 - 2 * 1 = 3 - 2 = 1

Solving for x

determinant while replacing x values

\(\left[\begin{array}{cc}19&2&\\8&1\\\end{array}\right]\)

19 * 1 - 2 * 8 = 19 - 16 = 3

solving for x = 3/1 = 3

Solving for y

determinant while replacing y values

\(\left[\begin{array}{cc}3&19&\\1&8\\\end{array}\right]\)

3 * 8 - 19 * 1 = 24 - 19 = 5

solving for y = 5/1 = 5

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Answer:

A. He is right because 5 x 7 = 35 and 7 x 7 = 49. Since they are both multiplied by 7, they are equal.

Step-by-step explanation:

Explained in the answer.

Answer:

Follows are the solution to this question:

Step-by-step explanation:

In this question, some of the data is missing, that's why this question  can be defined as follows:

It Includes an objective feature coefficient, its sensitivity ratio is the ratio for values on which the current ideal approach will remain optimal.

When there is Just one perfect solution(optimal solution) then the equation is:

\(Max \ Z = \$ 5x_1 + \$10x_2\\\\Subject\ to: \\\\8x_1 + 5x_2 \leq 80\\\\2x_1 + 1x_2 \leq 100\\\\x1, x2 \geq 0\)

When there are Several perfect solutions then the equation is:

\(Max \ Z = \$ \ 200x_1 + \$ \ 100x_2\\\\ Subject \ to:\\\\8x_1 + 5x_2 \leq 80\\\\2x_1 + 1x_2 \leq 100\\\\x1, x2 \geq 0\)

When there is also no solution, since it is unlikely then the equation is:

\(Max \ Z = \$40x_1 + \$10x_2 \\\\Subject \ to:\\\\8x_1 + 5x_2 \leq 80\\\\2x_1 + 1x_2 \geq 100\\\\x_1, x_2 \geq 0\)

When there is no best solution since it is unbounded then the equation is:

\(Max \ Z = \$ 30x_1 + \$15x_2 \\\\Subject to:\\\\8x_1 + 5x_2 \geq 80\\\\2x_1 + 1x_2 \geq 100\\\\x_1, x_2 \geq 0\\\)