Describe what happens to the car if it gets reflected at the X-Axis?

To solutions for the questions on two quantities are;

1. Time (in hours) and the miles of road paint. The independent quantity is time (t), and the dependent quantity is miles of road painted (m). t for time and m for miles. The equation that relates these two quantities is: m = 9.5 + 0.25t

2. The rate at which the painting crew is painting the road, which is 0.25 mile per hour. This means that for every hour the crew works, they paint 0.25 mile of the road.

3. 10 miles

4. 10 more hours to complete half of the job.

5. quantities                            Time               Miles

  unit of measures                hours               miles

  expressions                            t                    m

                                                  0                    9.5

                                                  2                      10

                                                  10                     12

                                                 -6                      8

                                                  -36                   0

1. The equation m = 9.5 + 0.25t represents a linear relationship between two variables, m and t.

The equation indicates that the crew has already painted 9.5 miles before they start painting at the rate of 0.25 mile per hour. As the crew continues to work (increasing t), the total miles painted (m) increases by 0.25 miles for every additional hour they work. The equation helps to determine the total miles painted by the crew after a certain amount of time.

If the crew works for another 2 hours, we can find the total miles they will complete using the equation:

m = 9.5 + 0.25(2)

m = 9.5 + 0.5

m = 10

The Department of Transportation in each state is responsible for the improvements and repairs of that state's roads. One important job is to repaint the road lines that have worn away or faded. A painting crew is painting a 24-mile stretch of road. They have already completed a total of 9.5 miles of the road. The crew has been painting at a rate of 0.25 mile per hour and continues to paint at the same rate.

1 Identify the two quantities that are changing in this situation, identify the independent and dependent quantities, and define the variables for these quantities. Then write an equation that relates the two quantities.

2 What is the unit rate of change in this situation? Explain.

3 How many total miles of the road will the crew complete if it works for another 2 hours?

4 How many more hours does the crew need to work to complete half of the job?

5. Complete the table then construct a graph for the problem situation

quantities

unit of measures

expressions                            t

                                               0

                                               2                  

                                                                         12

                                                                          8

                                                                           0

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Answer:

15,000 pens that are produced are blue.

Answer:

63 is the answer

Answer: C) 10

Step-by-step explanation: 10+10= 20

20/15

Divide 20 by 5 to get 4.

Divide 15 by 5 to get 3.

Answer:

20) C

22) B

Step-by-step explanation:

20) 4/3=x+10/15

cross multiply

4×15=3(x+10)

60=3x+30

3x=60-30

3x=30

divide both sides by 3

x=10

22) 5cm,12cm,13cm

opp,adj,hyp

Answer:

19. B) X = 3

Step-by-step explanation:

Answer: EF = 1.58

Step-by-step explanation:

Use the other lines from the triangle as your way to find EF.

BA = ED

11 divided by 2.2 = 5

BC = EF

so 7.9 divided by 5 = 1.58

You can check the answer by multiplying 1.58 times 5, which will give you 7.9

Using the intersecting chords theorem, the value of x in the image given is calculated as: x = 17.1.

The Intersecting Chords Theorem, states that in a circle, when two chords intersect, the products of the lengths of the line segments of one chord are equal to the products of the lengths of the line segments of the other chord.

Mathematically, it can be represented as (segment of one chord) x (segment of same chord) = (segment of other chord) x (segment of same chord).

Therefore, applying the theorem, we have:

x * 7.5 = 9 * 14.25

7.5x = 128.25

x = 128.25/7.5

x = 17.1

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By using the intersecting chords theorem, the value of x in the image given is calculated as: x = 17.1.

Answer:

A=πR^2

Step-by-step explanation:

I don't know what the answer is but I think becuase it is a circle you would use the points to describe the area.

This is a hard question to understand.

Message me if you need help and we can work together.  

Answer:

 the measure of ∠HNK is 73 degrees

Step-by-step explanation:

To find the measure of ∠HNK, you can subtract the sum of the two known angles from 180 degrees:

∠HNK = 180° - ∠GNF - ∠MNL

∠HNK = 180° - 60° - 47°

∠HNK = 73°

Answer:

73°

Step-by-step explanation:

If you have any questions ask me please! :)

Answer:

x=8.25

Step-by-step explanation:

8x=66

x=66/8

x=8.25

Answer:

a

Step-by-step explanation:

positive

Answer:

I believe it's A.

Step-by-step explanation:

The formula for the perimeter of a rectangle: 2(l + w)

Since we have not found x, you would assume it hasn't been doubled yet by the 2. Since the width = 14, it is doubled to 28.

Next, we know from looking at the formula that l and w are added together, so inside the brackets is an addition problem. ( + 28)

Since we know that l = x and l has to be doubled, it will be = (2x +)

If we combine those two equations together it is =

2x + 28 = 48

Answer:

a) 4 cm

b) 50,24 cm^2

Step-by-step explanation:

Given:

A circle

d (diameter) - ?

Find: a) r (radius) - ? b) A (area) - ?

.

a) The radius is half diameter:

[tex]r = \frac{1}{2} \times d[/tex]

[tex]r = \frac{1}{2} \times 8 = 4 \: cm[/tex]

.

b) Use this formula to find the area of the circle:

[tex]a = \pi {r}^{2} = 3.14 \times {4}^{2} = 50.24 \: {cm}^{2} [/tex]

Answer:

a) 4cmb

b) 50.24cm²

Step-by-step explanation:

a) r=d/2

 =8/2

 =4cm

b) area of circle = 3.14×4²

 =3.14×16

 =50.24cm²

Answer:

C) 2 for $39.50

Step-by-step explanation:

A) 119.70/ 6 = 19.95

19.95 x 60 = $1197

B) 60.75/3 = 20.25

20.25 x 60 = $1215

C) 39.50/2 = 19.75

19.75 x 60 = $1185

D) 21.99 x 60 = $1319.4

Answer:

:1. you can compute the slope, m

2. point (0,3) is the y-intercept; b=33

3. y = mx + b, so put the numerical values in for m & b. DON

Step-by-step explanation:

Answer:

The answer is A) (-4/3, -1/2)

Step-by-step explanation:

All you need to do is take the given values of x and y from all the ordered pairs, and plug them into the equation y=3/4x+1/2

The ordered pair A has the values:

x=-4/3, y=-1/2

Now we substitute:

-1/2=3/4×(-4/3)+1/2

-1/2=-1+1/2

-1/2=-1/2

Both sides are equal, so the ordered pair is the solution.

You can repeat the same steps with the other ordered pairs, but they won't be the solution.

Hope this helps!

If 10 students are watching a 2 hour and 42 minute long movie.  6 students are watching the second movie.

We can use proportions to solve this problem. Let's start by finding the total number of minutes in the first movie:

M = 2 hours x 60 minutes/hour + 42 minutes = 120 minutes + 42 minutes = 162 minutes

Now, we can set up a proportion to find the number of students watching the second movie:

S/M = S'/M'

where S is the number of students watching the first movie (which we know is 10), M is the number of minutes in the first movie (162), S' is the number of students watching the second movie (which we want to find), and M' is the number of minutes in the second movie (91).

Substituting in the values we know and solving for S', we get:

10/162 = S'/91

S' = (10 x 91) / 162 = 5.62

Since we can't have a fractional part of a student, we need to round our answer to the nearest whole number. Therefore, approximately 6 students are watching the second movie.

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Answer:

B)

Step-by-step explanation:

The opposite of -10 is +10

Options A, C and B are negative; lose, lower, spend. (-10)

Only option B speaks of something positive: grow (10)

Hope this helps.

Answer:

No, because for each input there is not exactly one output

Step-by-step explanation:

No....there are two values of 'y' for the value x = 1

The total area of the figure is 216 m².

To find the area of the six-sided composite figure, we can divide it into two smaller shapes: a rectangle and a triangle.

The rectangle has a length of 8 meters and a width of 18 meters, so its area is:

8 meters × 18 meters = 144 square meters

The triangle has a base of 18 meters and a height of 8 meters, so its area is:

(1/2) × 18 meters × 8 meters = 72 square meters

The total area of the six-sided composite figure is the sum of the areas of the rectangle and the triangle:

144 square meters + 72 square meters = 216 square meters

Therefore, the total area of the figure is 216 m².

Hope my answer helps you.

:)

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The measure of ∠1 is 54 degrees.

Given information:

In a triangle, there are three interior angles 1, 2, and 3.

m∠3 = 55°.

∠2 and 109° are the supplementary angles.

To find ∠1:

The sum of the interior angles of a triangle is always 180 degrees. So we can use this fact to find the measure of ∠1.

m∠2 + m∠3 + m∠1 = 180°

We are given that m∠3 = 55°, and that ∠2 and 109° are supplementary angles, which means that they add up to 180 degrees.

m∠2 + 109° = 180°

Subtracting 109° from both sides, we get:

m∠2 = 71°

Now we can substitute the values we know into the first equation and solve for ∠1:

m∠2 + m∠3 + m∠1 = 180°

71° + 55° + m∠1 = 180°

126° + m∠1 = 180°

Subtracting 126° from both sides, we get:

m∠1 = 54°.

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Answer: 482

Step-by-step explanation: i did the test

Answer:

67

Step-by-step explanation:

hoped that helped

Answer: As the car moves from "BLUE" to "B"L"U"E", it slows down its acceleration, reaches its maximum velocity, and then decelerates. The change in the car's motion is due to the change in the slope of the graph from positive to zero to negative. At "BLUE", the car has the highest positive slope, which represents the maximum acceleration. As the car moves towards "B"L"U"E", the slope of the graph decreases and becomes zero at the highest point of the graph. At this point, the car has reached its maximum velocity, and it starts to decelerate towards "B"L"U"E". Finally, at "B"L"U"E", the slope of the graph is negative, indicating that the car is decelerating.

Step-by-step explanation:

Answer:

coordinate grid with the x axis labeled time in minutes and the y axis labeled number of laps remaining with a line from 0 comma 24 and 6 comma 0

Determine the slope of the line and explain its meaning in terms of the real-world scenario.

The slope of the line is 6, which means that the swimmer will finish the race after 6 minutes.

The slope of the line is 24, which means that the swimmer must complete 24 laps in the race.

The slope of the line is −4, which means that the swimmer will complete 4 laps every minute.

The slope of the line is negative one fourth, which means that the swimmer completes a lap in one fourth of a minute.

Step-by-step explanation:

Answer:

A/m=-2. since x goes up by 2 on the table, y decreases by 4 on the table, but if the next part of x on the table was 6, then y would be -2.