Factorise the link expression 5(x- 2) - y(2-x)

Answer:

It's not quite clear from my side

Step-by-step explanation:

because I am having Internet connection problems and my phone is not functioning properly

Answer:

7

Step-by-step explanation:

Mean, also referred to as average, is evaluated by dividing the sum of the data by the amount of data.

2+9+10+4+8+4+12 = 49

Dividing 49 by the amount of data, 7

49/7 = 7

Answer:

7

Step-by-step explanation:

add all 2, 4, 4, 8, 9, 10, 12

divide some by number of data set 7

Answer:

d > -2

Step-by-step explanation:

-2d-2 < 3d+8

3d+8 > -2d-2

3d + 2d > -2 -8

5d > -10

d > -2

Feel free to mark this as brainliest! :D

Answer:

Actually it seems like there is an error (in my opinion)

Step-by-step explanation:

The first option shows Distributive property which cannot be categorised as associative property.

The third option seems right as associative property however on the R.H.S there is a 9, which is unneeded. So, the answer is a and c.

Answer:

10

Step-by-step explanation:

sqrt. 100 = 10

because base x height = area

base and height must be same length in a square

Answer:

[tex]2036.75088022^{2}[/tex] or [tex]2036.8^{2}[/tex] rounded to the nearest tenth

Step-by-step explanation:

1. Find the area of the base and the top, which are circles.

Area of circle : [tex]\pi 10^{2}[/tex] = 986.960440109

There are 2 circles, soooooo....= 986.960440109 x 2 = 1973.92088022

2. Find the rest of the area of the cylander.

So, we have to find the circumference of the circle.

Circumference :2[tex]\pi[/tex]10 = 62.83

3. Multiply circumference by height.

62.83 x 7 = 439.81

4. Add all of the products.

439.81 + 1973.92088022 = [tex]2036.75088022^{2}[/tex] or [tex]2036.8^{2}[/tex] rounded to the nearest tenth

Answer:

The distributive property.

Answer:5/6, 2/3, 1/4, 1/2

Step-by-step explanation:

The correct answer is: " [tex]- \frac{7}{15}[/tex] " ;  or, write as:  " [tex]\frac{-7}{15}[/tex] " .

________________________________________

Step-by-step explanation:

   →   -1/6 * 7 * 2/5 ; [tex]\frac{-7}{15}[/tex]

         =  "  [tex]\frac{-1}{6} *\frac{7}{1} *\frac{2}{5} = \frac{(-1*7*2)}{(6*1*5)} = \frac{-14}{30}[/tex] " ;

Now, simplify the value:  " [tex]\frac{-14}{30}[/tex] " ;

_______

→  "    [tex]\frac{-14}{30} = \frac{(-14/2)}{(30/2)} = - \frac{7}{15}[/tex] " ;

_______

The correct answer is:  " [tex]- \frac{7}{15}[/tex] " ; or, write as: " [tex]\frac{-7}{15}[/tex] " .

_______

Hope this is helpful to you!

  Wishing you well !

_______

Answer:

18.125

Step-by-step explanation:

290 × 0.125 x 0.5 → I = 18.125

Answer:

b=2/5 F

Hope you pass whatever you are doing :)

Answer:

-4.35

Step-by-step explanation:

3/8 X -4.5

3/8 (0.4) - 4.5

0.15 - 4.5

= -4.35

Answer:

-4.35

Step-by-step explanation:

You multiply three eights times .4 which gives you .15, then you subtract that from 4.5 which gives you 4.35

Answer:

670000

Step-by-step explanation:

6.7X10000

[tex]QUESTION:[/tex]

What is 6.7 x 10^5?

[tex]ANSWER:[/tex]

670,000

[tex]COMMENT /VERIFICATION:[/tex]

This is proper scientific notation because the coefficient is between 1 and 10.

Hope this helps! :)

[tex]ANSWERED:\\GraceRosalia[/tex]

The surface area is a function of height and mass of the body

The surface area of the 15-year-old boy is 1.92 cm square

The given parameter is:

[tex]A = \sqrt\frac{{hm}}{3600}[/tex]

When h = 183 cm ad m = 74 kg

The function becomes

[tex]A = \sqrt{\frac{180 \times 74}{3600}[/tex]

[tex]A = \sqrt{\frac{13320}{3600}[/tex]

[tex]A = \sqrt{3.7}[/tex]

[tex]A = 1.92[/tex]

Hence, the surface area of the 15-year-old boy is 1.92 cm square

Read more about functions at:

https://brainly.com/question/15005181

Answer:

B. [tex]9(\frac{4}{5} * \frac{1}{3})[/tex]

Step-by-step explanation:

In mathematics, the associative property is a property of some binary operations, which means that rearranging the parentheses in an expression will not change the result. In propositional logic, associativity is a valid rule of replacement for expressions in logical proofs.

As the associate property is switching the numbers in the parentheses, B is the answer as it switched the [tex]\frac{1}{3} and \frac{4}{5}[/tex] while keeping the equation the same, and not editing any information that would change the outcome (answer) of the problem.

Answer:

First one is 13/5

Second is 41/5

Hope this helps!

Step-by-step explanation:

Answer:

d (2)

Step-by-step explanation:

your moving forward two spaces

Step-by-step explanation:

a ) 9 × 2 = 18 → 18 + 3 = 21

o/p = 21

b) 17 - 3 = 14 → 14/2 = 7

i/p = 7

hope this answer helps you dear!

Answer:

y = (3/5)x + 3

Step-by-step explanation:

(-5,0)

(0,3)

3/5 x + 3

Answer:

31 of 61.3%...

... is equivalent to multiplying them:

31 × 61.3% ≈ 19

(Rounded to a maximum of 2 decimals)

hopefully it’s correct

Answer:

1. 3, 12, 48, 192, 768               Ratio: x4

2. 8, 16, 32, 64, 128                Ratio: x2

3. 120, 60, 30, 15, 7.5             Ratio: ÷2

4. 5, 10, 20, 40, 80, 160          Ratio: x2

5.  1.3?, 4, 12, 36, 108, 324      Ratio: x3

Hope this helps!

I'm not sure about the first one on question 5 though.

Answer:

11.15$

Step-by-step explanation:

60.85+8+20= 88.85

100-88.85=11.15

Please <3 my Answer B )

Answer:

11.99

Step-by-step explanation:

Answer:

if u eat 50 apples in a month how many of them will be bitter or sweat.

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

it has a 50 50 percent chance of landing on tails each time

Answer:

70

Step-by-step explanation:because they are all the same angles

Answer:

26 miles.

Step-by-step explanation:

you want to divide 78 by 3.

Answer: 10.2 mph

Step-by-step explanation:

total runtime of the bike trip: 4hrs, 42 mi total

12 hrs has her 122 mi from home

our rate can be found by taking the miles and dividing it by the hours:

122/12 = 10.2