find the average speed of a man that travel in 120km in 5hrs
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Answer:

68%

Step-by-step explanation:

Now we can see that our fraction is 68/100, which means that 17/25 as a percentage is 68%.

Answer:

68%

Step-by-step explanation:

17/25=x/100

100/25=4

17*4=68

Answer:

Parallel lines.

Step-by-step explanation:

If the two linear equations have the same slope (and the SAME y-intercept), the equations represent the same line. Since a line intersects with itself everywhere, there will be an infinite number of solutions (intersecting everywhere.)

If two equations have the same slope and the same y-intercept, then they are the same line and an infinite solution .

A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the change in y coordinate with respect to the change in x coordinate as,

m = Δy/Δx where, m is the slope

Given:

We have three cases in terms of slope and intercept:

So, The identical numerical values used for x and y in the first solution will also work for the second because these lines have an infinite number of solutions.

Learn more about slope here:

https://brainly.com/question/3605446

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Answer:

Time= 2 Hours

Step-by-step explanation:

Using the formula attached we can first work out the distance from home to the amusement park. and then calculate the time it will take to get amusement park to home.

a) Distance= Speed x Time

= 90km

b) Time= Distance/speed

= 2 hours

Answer: 2 hrs

Step-by-step explanation: 36x2=72

1/2 of 36 is 18

72+18=90.

90mph/45 miles to cover = 2 hours.

Answer:

Color the blank with the color that matches the fraction.

Step-by-step explanation:

if the fraction is 1/2, your color is green, 1/3 is orange, 9/12 is red, 5/6 is brown, 2/3 is purple, 1/3 is blue.

Answer:

41/5

Step-by-step explanation:

7+5m=48

5m=41

m=41/5

Answer:

Step-by-step explanation:

4y+x-w

4(5)+10-12

20+10-12

30-12

=18

hope dis helps

Answer:

[tex] \frac{45}{10} - \frac{19}{10} = \frac{26}{10} [/tex]

Answer:

Blue: 25%

Red: 50%

Black: 12.5%

Green: 12.5%

Step-by-step explanation:

Blue: [tex]\frac{6}{24} = 0.25[/tex]

Red: [tex]\frac{12}{24} = 0.5[/tex]

Black: [tex]\frac{3}{24} = 0.125[/tex]

Green: [tex]\frac{3}{24} = 0.125[/tex]

Answer:

I think the altimeter read this position as 10.6 ft

hope it help you

Answer:

10.6

Step-by-step explanation:

An altimeter measures the altitude of an object above sea level.

And the picture shows that Jenalle's position is 10.6 ft above water.

So the altimeter would measure 10.6

Hope I helped :)

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Answer:

The block of code inside the if statement is executed is the condition evaluates to true.

Step-by-step explanation:

Answer:

She should have 8 5/8 reams of paper left

Answer:

its 2 and 2/5 the person above me is wrong

Step-by-step explanation:

Answer:

above me is correct

Step-by-step explanation:

Based on the calculations, the volume of this sphere is equal to 14,130 cubic inches.

Given the following data:

Radius of sphere = 15 inches.

[tex]\pi =3.14[/tex]

Mathematically, the volume of a sphere is given by this formula:

[tex]V=\frac{4}{3} \pi r^3[/tex]

Where:

Substituting the given parameters into the formula, we have;

[tex]V=\frac{4}{3} \times 3.14 \times 15^3\\\\V=\frac{4}{3} \times 3.14 \times 3375\\\\V=\frac{42390}{3}[/tex]

V = 14,130 cubic inches.

Read more on volume of a sphere here: https://brainly.com/question/20394302

Answer:

2

Step-by-step explanation:

Answer:

factoring, using the quadratic formula, and completing the square.

Step-by-step explanation:

Answer:

6 feet.

Step-by-step explanation:

Remember that the foci of the semi-ellipse are two points in the base of the semi-ellipse from where you can create the full perimeter of the semi-ellipse, basically form there you can sketch it. And the sum of both to the same spot in the perimeter always adds up to the same number.

To calculate it you just need to remember that the major axis is always equal to that rope that you use to draw the semi-ellipse and since the major axis is the same as the base the rope will be 6 feet.

Answer:

(X+4,Y+2) Or 4 units to the right, 2 units up.

Step-by-step explanation:

Count the units, remember X axis always goes first

Answer :

Explanation :

[tex]\longrightarrow \qquad \sf{2.4x + 3.4=15.4}[/tex]

Subracting 3.4 from both sides we get :

[tex]{\longrightarrow \qquad \sf{2.4x + 3.4 - 3.4=15.4 - 3.4}}[/tex]

[tex]\longrightarrow \qquad \sf{2.4x =12}[/tex]

Dividing 2.4 from both sides we get :

[tex]\longrightarrow \qquad \sf{ \dfrac{2.4x}{2.4} = \dfrac{12}{2.4} }[/tex]

[tex]\longrightarrow \qquad \sf{ \dfrac{ \cancel{2.4} \: x}{ \cancel{2.4}} = 5 }[/tex]

[tex]\longrightarrow \qquad \bf{x = 5 } [/tex]

Therefore,

Answer:

x = 5

Step-by-step explanation:

[tex]\mathrm{Multiply\:both\:sides\:by\:}10[/tex]

[tex]2.4x\cdot \:10+3.4\cdot \:10=15.4\cdot \:10[/tex]

[tex]\mathrm{Refine}[/tex]

[tex]24x+34=154[/tex]

[tex]\mathrm{Subtract\:}34\mathrm{\:from\:both\:sides}[/tex]

[tex]24x+34-34=154-34[/tex]

[tex]\mathrm{Simplify}[/tex]

[tex]24x=120[/tex]

[tex]\mathrm{Divide\:both\:sides\:by\:}24[/tex]

[tex]\frac{24x}{24}=\frac{120}{24}[/tex]

x = 5

~Learn with Lenvy~

Answer:

Hello

a.23

Step-by-step explanation:

49 is divisible by 7...

69 is divisible by 3..

27 is divisible by 3..

23 has only 1 and 23 as its factors.....

Answer:

Step-by-step explanation:

y+15 = (-3)/(-6) + 6/(-6)

y+15 = 1/2 -1

y+15 = -1/2

y = -15.5

Answer:

( rounded to 3 decimal place )  1 : 5.33...

Step-by-step explanation:

Step-by-step explanation:

please write clearly and row wise understand problem

[tex]x {}^{n} .x {}^{m} = x {}^{n + m} [/tex]

[tex]x { }^{ \frac{1}{2} } .x {}^{ \frac{ - 1}{6} } .x {}^{ \frac{ - 5}{2} } = x {}^{ \frac{1}{2} - \frac{1}{6} - \frac{5}{2} } [/tex]

[tex]x {}^{ \frac{3 - 1 - 15}{6} } =x {}^{ \frac{ - 13}{6} } [/tex]

To change our exponent to positive:

[tex]x {}^{ \frac{ - 13}{6} } = \frac{1}{x {}^{ \frac{13}{6}}} = \frac{1}{ \sqrt[6]{x {}^{13} } } = \frac{1}{x \sqrt[6]{x} } [/tex]

Answer:

(8x-1)(8x+1)

Step-by-step explanation:

64x^2-1

(take the square roots of both sides)

(8x-1)(8x+1)

Answer:

.32

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

The second equation is false