Which classification correctly describes the following number?
( /6 x /2)
a.
Irrational
Number
b.
Rational
Number

Answer:

The answer must be B because the rest are not possible.

Step-by-step explanation:

Step-by-step explanation:

-12x+7=29

or,-12x=-29-7

or,-12x=36

or,x=-36+12

x=-24

Answer

[tex]\\ \sf\longmapsto Speed=\dfrac{Distance}{Time}[/tex]

[tex]\\ \sf\longmapsto Time=\dfrac{Distance}{Speed}[/tex]

[tex]\\ \sf\longmapsto Time=\dfrac{30}{15}[/tex]

[tex]\\ \sf\longmapsto Time=2h[/tex]

Which relation? I didn't see that you attached any images or the choices you have to pick from. If you want us to help you out, please provide all the information you can so we can find the best way to help you. Thank you!

Answer:

750 meters per minute

Step-by-step explanation:

kilometer = 1000 meters

hour = 60 minutes

(45 x 1000)/60 = 750

Answer:

d

Step-by-step explanation:

Answer:

D is the correct answer.

Step-by-step explanation:

The value of the hundreds digit is 10000 times the value of the hundredths digit.

Answer:

solution,

= 2{4×2+1}

=2{8+1}

=2×9

=18

Step-by-step explanation:

This is the solution

Answer:

18

Step-by-step explanation:

[tex]2(4(9 - 7) + 1)[/tex]

[tex]2(4 \times 2 + 1)[/tex]

[tex]2( 8 + 1)[/tex]

[tex]2 \times 9[/tex]

[tex] = 18[/tex]

Answer:

The equation [tex]kw^{2} -mw=s[/tex] solved for [tex]w[/tex].

[tex]w=[/tex] [tex]$\frac{m\pm\sqrt{m^{2}+4 k s}}{2 k}$[/tex]

Step-by-step explanation:

Given:

[tex]kw^{2} -mw=s[/tex]

To solve the given equation for [tex]w[/tex].

[tex]kw^{2} -mw=s[/tex]

[tex]kw^2-mw-s=0[/tex]

Using Quadratic formula,

[tex]$x=\frac{-b \pm \sqrt{b^{2}-4 a c}}{2 a}$[/tex]

Comparing the equation  [tex]kw^{2} -mw-s=0[/tex] with the formula,

[tex]x=w[/tex]

[tex]b=m[/tex]

[tex]a=k[/tex]

[tex]c=s[/tex]

[tex]w=[/tex] [tex]$\frac{m\pm\sqrt{m^{2}+4 k s}}{2 k}$[/tex]

Learn more about Quadratic formula, refer:

Answer:

4x+7 = 19

4x = 19 - 7

4x = 12(divide both sides by 4 to get x)

4x/4 = 12/4

x = 3

Step-by-step explanation:

Like this way you can do all

Answer:

They are neither parallel nor perpendicular, since slope are different and not related by any equation

Step-by-step explanation:

First arrange them according to general equation:

[tex]y = mx + c[/tex]

for the first equation :

[tex]5x + 6y = 18 \\ 6y = - 5x + 18 \\ { \boxed{y = - \frac{5}{6} x + 3}}[/tex]

for the second equation :

[tex]18x - 15y = 36 \\ 15y = 18x - 36 \\ y = \frac{18}{15} x - \frac{12}{5} [/tex]

Answer:

The choose D. Used the addition property of equality

4x-36=216

4x=216+36

4x=252

I hope I helped you^_^

Answer:

well it would be 1000 words in 20 minutes at that rate I'm guessing either a or c

Answer:

2x²-3y

Step-by-step explanation:

The equation cannot be simplified and hence it's in its original state.

Answer:

10.717 ounces per second

Step-by-step explanation:

To simplify this, first change the gallons to ounces. 5 gallons is 643 ounces. This means that there are 643 ounces per minute. To find the number of ounces per second, divide 643 by 60 (a minute) =10.7167. The prompt says to round to the nearest hundredth, so 10.717

1.054334152E13

Answer:

1620

Step-by-step explanation:

Please make me brainlist

Answer:no se jugamos free

Step-by-step explanation:

Answer:

3 + 2 - 4 (1) = 1

3 + 4 (2) + 1 = 12

3 - 3 (2) - 2 (1) = -5

Step-by-step explanation:

a = 3, b = 2, c = 1

- If we replace the letters with the numbers, the system is true.

Example:

So the system is true and (3, 2, 1) is a solution to the system.

Answer:

I HOPE IT WILL HELP YOU A LOT.

Sorry my handwriting is not good.

[tex]2-7x-3x=-8x-8\\\\-7x-3x+8x=-8-2\\\\-2x=-10 \ \ /:(-2)\\\\\huge\boxed{x=5}[/tex]

Answer:

x =5

step-by-step explanation:

combine the like terms:

2 -7x -3x = -8x -8

= 2 -10x = -8x -8

= -10x +2 = -8x -8

= -10x +2 -2 = -8x -8 -2

= -10x = -8x -10

= -10x +8x = -8x -10 +8x

= -2x = -10

= -2x/-2 = -10/-2

simplify

x = 5

Step-by-step explanation:

the price is 5 per tile ?

the area of the rectangular room is

12×6 = 72 m²

each m² has 100×100 = 10000 cm²

so, we have for the total area in cm²

72 × 10000 = 720000 cm²

one tile has 10×2 = 20 cm²

so, how many tiles will we need ?

720000 / 20 = 72000 / 2 = 36000 tiles.

so, if truly 1 tile costs 5 Rupees, then we have

36000 × 5 = 180000 Rupees as total costs.

Step-by-step explanation:

1 m = 100 cm

12 m = 1200 cm

6 m = 600 cm

Area of room = l × w

Area = 1200 × 600

Area = 720000 cm²

Area of tile = l × w

Area = 10 × 2

Area = 20 cm²

Total tile = 720000/20 = 72000/2 = 36000

Cost = 36,000 × 5

Cost = $ 180000

Answer:

4. EF

5. D, E, F

Step-by-step explanation:

4.

Since we want endpoint as E, our first letter in naming the line will be E. Now since we also want it to pass through point F, we can call the line, Line EF or just EF.

5.

Since the definition of collinear is "on the same line" then the only 3 points on the same line in the diagram would be points D, E, and F.

Answer:

6$

Step-by-step explanation:

Answer:

15 is greater than 10

Step-by-step explanation:

Good luck with Maths and other subjects!

Please mark Brainliest..:-)

The greatest common factor of 15 and 10 is 5

Answer:

23,023 minutes

Step-by-step explanation:

$45/20 = $2.25 in a minute

$51, 802/ 2.25 = 23,023 minutes

Step-by-step explanation:

14 ,16,22,26,30,32

Have a great day

Answer:

[tex]\boxed {\boxed {\sf 24}}[/tex]

Step-by-step explanation:

We are asked to find the median of the following data set:

The median is the middle number of the data set. It separates the higher half of the set from the lower half. We put the data set in order from least to greatest and find the middle number.

We eliminate a number from each side of the data set until we find the middle number.

However, the data set had 6 numbers, which is an even number. There isn't one middle number, so we must find the average of the middle 2 numbers. Add the numbers and divide by 2.

The median of the data set is 24.

[tex]\\ \sf\longmapsto x+144=180[/tex](Supplementary)

[tex]\\ \sf\longmapsto x=180-144[/tex]

[tex]\\ \sf\longmapsto x=36[/tex]

And

[tex]\\ \sf\longmapsto y+40=180[/tex]

[tex]\\ \sf\longmapsto y=180-40[/tex]

[tex]\\ \sf\longmapsto y=140[/tex]

Now

[tex]\\ \sf\longmapsto x+y=140+36=176[/tex]

Step-by-step explanation:

[tex]2^5\cdot\sqrt4\cdot(2^3)^4[/tex]

[tex]=2^5\cdot4^\frac12\cdot(2^3)^4[/tex]

[tex]=2^5\cdot(2^2)^\frac12\cdot(2^3)^4[/tex]

[tex]=2^5\cdot2^{2\cdot\frac12}\cdot2^{3\cdot4}[/tex]

[tex]=2^5\cdot2^1\cdot2^{12}[/tex]

[tex]=2^{5+1+12}[/tex]

[tex]=2^{18}[/tex]

Answer:

2 (?)

Step-by-step explanation:

substitute 0 and 5 into the eqution so it becomes 2x0 + bx5 = 10

2x0 = 0

to get b by itself 10/5 = 2