Each evening, Billy jogs around the high school track at a constant rate. The following equation describes the relationship between t, the time he jogs in hours, and d, the distance he jogs in kilometers. d = 7t Which graph represents the relationship between the amount of time Billy jogs and the distance he jogs?

Answer:

22 11/16 or 22.68

Step-by-step explanation:

Turn the mixed numbers to fractions

[tex]\frac{11}{2} *\frac{33}{8}[/tex]

Then multiply both Numerators

11 x 33=363

Also do the same to the Denominators

2 x 8=16

You get  [tex]\frac{363}{16}[/tex]

Simplify and it becomes 22 11/16 or 22.68

Answer:

I believe A. reflection across the x-axis, dialation using k-1/2 looks better

Answer:

C

Step-by-step explanation:

volume uses 3 units and hence it's cubic

Answer:

2

Step-by-step explanation:

The average rate of change of the equation during the interval 4 ≤ x ≤ 10

can be represented in this expression if f(x) is substituted for y:

[tex]\dfrac{f(10)-f(4)}{10-4}[/tex]

[tex]=\dfrac{17-5}{6}[/tex]

[tex]=\dfrac{12}{6}[/tex]

[tex]=2[/tex]

So, the average rate of change (AOC) is 2.

You also could just figure this out by looking at the slope. Since this is a linear equation, the AOC over any interval will always be the same as the slope, since the slope is constant.

Answer:

x(angle A)=18.9  Angle B=94.5   Angle C=66.6

Step-by-step explanation:

Angle A+ angle B+ Angle C= 180

(x)+(5x)+(4x-9)= 180

add the x components: x+5x+4x= 10x

10x-9 =180

add 9 to each side to balance the equation

10x=189

Divide each side by 10 to get x

10x/10=x    189/10= 18.9

x=18.9

Put x back into the equations

B=5x    B=5(18.9)    B=94.5

C=4x-9  C=4(18.9)-9

C=66.6

Answer:

We first solve for x, then plug that value into all angle measures.

As selected in the first part,

m∠A + m∠B + m∠C = 180°,

We use this formula to solve for x.

Replace those angle variables with its actual equations, knowing that:

So, set up the equation:

m∠A + m∠B + m∠C = 180°,

x + (5x) + (4x - 9) = 180°

Solve for x;

x + (5x) + (4x - 9) = 180°

Group and combine like terms;

(5x + x + 4x) + (-9) = 180°

10x - 9 = 180°

Get rid of constants;

+9           +9

10x = 189°

Get rid of co-efficient;

÷10    ÷10

x = 18.9°, x is equal to 18.9°.

Now, plug the value of x into angle 'A':-

x °

(18.9) °

∠A = 18.9°.

Then, plug the value of x into angle 'B':-

5x°

5(18.9) °

94.5°

∠B = 94.5°.

Finally, plug the value of x into angle 'C':-

4x - 9°

4(18.9) - 9°

75.6 - 9°

66.6°

∠C = 66.6°.

Answer:

7.2 sq units

Step-by-step explanation:

Seeing as this is a right triangle, and the hypotenuse and one leg is given, you can use the pythagorean formula to get the third side ([tex]\sqrt{8.2^2 - 1.8^2}[/tex]). Now that we have this leg, we can multiply this by 1.8, then divide it by two (area of triangle).

Answer:

No

Step-by-step explanation:

I answered one of your other questions can u give me brainliest on it

-lukelaws

Hope I helped

Answer:

B The large cat's meal tastes more like tuna fish.

Step-by-step explanation:

answer: 1 bracelet $1, 1 nicklaces $2. 2 bracelet $2, nicklaces $4. 3 bracelet $3, 3 nickales $6. 4 bracelets, nicklaces $8. in conclusion one bracelet is one dollar, but a nicklaces is bracelet times 2.

Answer:

12 robots

Step-by-step explanation:

Count up all the dots on the line

Answer:

32 robots you can’t have half of a robot so the other 2/4 doesn’t count

Step-by-step explanation:

Answer:

8 4/25

Step-by-step explanation:

2 2/5 = 12/5

3 2/5 = 17/5

12×17/5×5

204/25 = 8 4/25

Answer:

[tex] 8 \dfrac{4}{25} [/tex]

Step-by-step explanation:

[tex] 2 \dfrac{2}{5} \times 3 \dfrac{2}{5} = [/tex]

[tex] = \dfrac{12}{5} \times \dfrac{17}{5} [/tex]

[tex] = \dfrac{204}{25} [/tex]

[tex] = 8 \dfrac{4}{25} [/tex]

Answer:

[tex]beinggreat78~here.[/tex]

The answer is 5 : 19. I included the explanation on your other question. :-)

Answer:

5:19

Step-by-step explanation:

add all fruits you get 19

peaches to all fruits

= 5:19

Anyway why did you delete my answer?

Mark me as a brainlest please!

Step-by-step explanation:

162 kilometers = 162000 meters

1 hour = 3600 seconds.

162,000 meters/3600 seconds=45 meters/second=45 m/s

45*10=450

Answer:

2(3x-9)=6x-9 Distribute

6x-18=6x-9 combine like terms

- 6x     -6x    cross 6x

+18    +18       add 18+-9

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

x=9

Answer:

[tex]21 * 4 = 84[/tex]

Split the problem up.

[tex]\frac{2 * 4 = 8}{1 * 4 = 4}[/tex]

Merge the results.

[tex]8[/tex] ⇔ [tex]4[/tex] [tex]= 84[/tex]

[tex]84[/tex] ÷ [tex]21 = 4[/tex]

Answer:

4

Step-by-step explanation:

you would do 84 ÷ 21 which is 4

21 × 4 is 84

Step-by-step explanation:

To find the quadrent a coordinate pair is in:

1. look at the "x" value in the (x,y) pair

2. if its negetive go leftward and if its positive go rightward

3. once you have moved to the respective x location do the same thing with the y coordinate in the (x,y) pair

4. up is positive for y and down is negitive.

for example (3,3) would be 3 to the right and 3 up so its in the top right quadrent

(-3,-3) would be 3 left and 3 down so its in the bottom left  

Answer:

First, we must know that;

Given this, multiply the pounds you are given by 2.2 kilograms since 2.2 kilograms make up one pound.

23.4(2.2)

= 51.48 kilograms

23.4 = pounds

2.2 = kilograms (that make up one single pound)

Answer:

7 hours since midnight and 8 lights turned on.

Step-by-step explanation:

(x,y) so 7 is the x and 8 is the y.

Answer:

Here you are my good sir!

Step-by-step explanation:

In a translation transformation all the points in the object are removed in a straight line in the same direction. The size, the shape and the orientation of the image are the same as that of the original object. Same orientation means that the object and imageare facing the same direction. Example: We describe a translation in terms of the number of units moved to the right or left and thenumber of units moved up or down. Example: Move the object 2 units to the right and 4 units up.

Answer:

3 1/3

Step-by-step explanation:

2 1/2 = 5/2

1 1/3 = 4/3

5/2×4/3

5×4/2×3=

20/6=

10/3 = 3 1/3

Answer:

3 1/3

Step-by-step explanation:

2 1/2 x 1 1/3 = 3 1/3

The stem-and-leaf plot for the list of test grades is created below.

A stem-and-leaf plot is a graphical representation of data that organizes values into a format that displays both the individual data points and their corresponding frequency. It is a way to represent a set of numerical data visually.

To create a stem-and-leaf plot, we separate each number into a stem and a leaf. The stem represents the tens digit, and the leaf represents the ones digit.

Here is the completed stem-and-leaf plot for the given test grades:

4 | 2

6 | 7

7 | 3, 8, 8

8 | 2, 4, 6, 6

9 | 1, 4, 9

In this plot, the stem represents the tens digit, and the leaves represent the ones digit.

For example, the grade 73 is represented as 7 as the stem and 3 as the leaf. The grade 82 is represented as 8 as the stem and 2 as the leaf.

Learn more about Stem and leaf plot here:

https://brainly.com/question/32053953

#SPJ2

Answer:

C ( 3,-1) is a solution

Step-by-step explanation:

2x-3y>6

Let x = 3

2(3) -3y >6

6 - 3y>6

Subtract 6

-3y >0

Divide by -3

-3y/-3 < 0/-3

y < 0

If x = 3 y must be less than 0

C ( 3,-1) is a solution

Answer:

Step-by-step explanation:

-7/8

Answer:

1st. (0,-2)

2nd. yes

Step-by-step explanation:

Answer:

  see attached

Step-by-step explanation:

Turn the given picture upside down and you will see where the rotated figure ends up. Each point is reflected across the origin to a point that is the same distance from the origin.

__

Rotation 180° is the same as any of ...

Answer:

the line will become horizontal

Step-by-step explanation:

Answer:

B and D

Step-by-step explanation:

.......

...

..

.....

Answer:

the answer is 313

Step-by-step explanation:

if you add the number of the names your talking about and then subtract them you get 313

Answer:

313

Step-by-step explanation:

791-1104 =313

Answer:

the answer is 12

Step-by-step explanation: