What are some things we can comment about this image? Be as specific as possible!

Answer:

−

344064

x

3

Explanation:

There's a quick way to answering questions like this without the need to go through the whole process of finding the terms before the  

x

3

term:

Using the  

n

C

r

button, the value of  

n

represents the expansion power of  

9

and the  

r

would be the term you want to find, so in this case, it would be  

3

.

Therefore, the coefficient of the general  

x

3

term is:

9

C

3

=

84

However, you can only do this if the expansion is in the format of  

(

1

+

x

)

n

.

To find the  

x

3

coefficient for  

(

4

−

x

)

9

:

(

a

+

x

)

n

=

a

n

+

n

a

n

−

1

x

+

(

n

(

n

−

1

)

2

!

)

a

n

−

2

x

2

+

(

n

(

n

−

1

)

(

n

−

2

)

3

!

)

a

n

−

3

x

3

+

...

...

+

x

n

Step-by-step explanation:

Answer:

22 degrees is the answer

Step-by-step explanation:

Answer:

All

Step-by-step explanation:

The answer is 1, 2, 3

I, II, III

Answer:

5/7 , 6/7 , 8/7

I hope im right!!

Answer:

11550

Step-by-step explanation:

How to solve your question-  3 2 − 6

Grouping

Solution-  3 ( − 2 ) ⋅

y=400+50x

y=300+25x

Step-by-step explanation:

x is the number of minutes and y is the total cost

Answer:

what is it?

Step-by-step explanation:

Answer:

5 lolsjjhgjh h h gh h h hh f ggugy

Answer:

x=9

Step-by-step explanation:

I basically just used the bottom left corner and since all of them are 90 degrees, i did 90-18 then i got 72 and i just divided it by 8 and got 9.

Hope this helps!

Answer:

The value of (x) is 19

Step-by-step explanation:

8x - 18 = 4x + 58

4x = 76

x = 19

I hope this is help :) "please tell me if that false"

Step-by-step explanation:

Q3, B

Q4, I'm not too sure about this one but I think its D

Answer:

This is because angles inscribed in a semicircles are 90 degrees (BCA)

The tanget of that circle is also a 90 degree angle to the diameter (ABD)

Therefore they're both 90 degrees

The measure of angle BCA must equal the measure of angle ABD should be that angle should be  inscribed in a semicircles that are 90 degrees,

In terms of geometry, an inscribed angle refer to the angle that should be created in the interior of a circle  at the time when two chords should be intersect on the circle. It can also be refer to the angle subtended at a point on the circle via two given points on the circle.

Also, angle should be  inscribed in a semicircles that are 90 degrees,

learn more about an angle here: https://brainly.com/question/5366669

Answer:

f(4) = 12

Step-by-step explanation:

To evaluate f(4), substitute x = 4 into f(x) , that is

f(4) = 3 × 4 = 12

Answer:

THE ANSWER IS (B)

Step-by-step explanation:

Answer:

B! Because remainder means extra things in an equation. You'll learn it in the future as decimals.

Answer:

Step-by-step explanation:

Alright so we are going to be simplifying here

-6 + x = 4x Flip sides

x-6=4x

After that,

x-6=4x  Subtract 4x from both sides

-3x-6=0

Step 3

-3x-6=0  Add 6 to the sides

-3x=6

Step 4

-3x=6  Divide the sides by 3

-2

So therefore,

Your answer would be x=-2

Perimeter of Triangle -:

( 3.7 b + 1.7 +1.3b +1.1 + 7.1 c + 5.1 )

now solve by ur self

Answer:

−11y+11.2

Step-by-step explanation:

Answer:

Mean= the average of the number set= 18+18+63+63+84=246/5=49.2

Median- the number in the middle of the set= 63

Mode- the number(s) that repeat=1 8, 63

Range- the amount between the highest and lowest numbers= 84-18=66

Step-by-step explanation:

The mode, mean, and median of the data will be 18 or 63, 49.2, and 63, respectively.

Statistics is the study of collection, analysis, interpretation, and presentation of data or discipline to collect and summarise the data.

The data set is given below.

18, 18, 63, 63, 84

The mode of the data is given as,

Mode = Frequency of the repeated number

Mode = 18 and 63

The mean of the data is given as,

Mean = (Sum of observations) / (Number of observations)

Mean = (18 + 18 + 63 + 63 + 84) / 5

Mean = 246 / 5

Mean = 49.2

The median of the data is given as,

Median = (n + 1)th / 2

Median = (5 + 1)th / 2

Median = 6th / 2

Median = 3th

Median = 63

The mode, mean, and median of the data will be 18 or 63, 49.2, and 63, respectively.

More about the statistics link is given below.

https://brainly.com/question/10951564

#SPJ2

Answer: 43 + x = 90

Step-by-step explanation:

43 + x = 90

x = 90-43

x = 47

Answer:

x = 8

Step-by-step explanation:

complementary means add to 90

6x + 13 + 4x - 3 = 90

10x + 10 = 90

10x = 80

x = 8

Answer:

Step-by-step explanation:

you have a rectangle and a triangle,

Arectangle=8.5*8=68 cm^2

we have also a right triangle

Atriangle= 1/2 *b*h=1/2*8*9=36

Total area=68+36=104 cm^2

choice D

Answer:

x = 36°

Step-by-step explanation:

There are 180° on a line so 180° - 126° = 54°

54° is one of the angles and so is 90° (because it is a right angle)

Therefore, now we know that x = 180° - (54° + 90°)

54° + 90° = 144°

180° - 144° = 36°

x = 36°

Answer:

x = 36

Step-by-step explanation:

solution:

we have given,

            in the right angled triangle.

             exterior angle = [tex]126^{o}[/tex]

we know,

          exterior angle = sum of interior non adjacent angle

   so,   [tex]126^o[/tex] = [tex]x + 90^o[/tex]    [∵ one angle of right angled triangle is [tex]90^o[/tex]]

     or,  [tex]x = 126^o - 90^o\\[/tex]

     or,  [tex]x = 36^o[/tex]

hence, the value of x is [tex]36^o[/tex]

Answer:

The GCF, or greatest common factor, of 36 and 48 is 12.

Step-by-step explanation:

Answer:

The GCF, or greatest common factor, of 36 and 48 is 12.

Answer is 12.

I hope it's helpful!

Answer:

Step-by-step explanation:

Your answer

Proportion????

So, cost = width

If width is 80 then cost will be 48

I dont know if this right.

Answer accurancy 80%

Mark it as Brainlist answer. Follow me.

Answer:

1. Gram

2. Kilogram

3. Millilitre

4. Hour

5. Minute

6. Feet

7. Radian

Explanation :

1.Gram

Because - For small quantity, the most reasonable unit is gram.

2.Kilogram  

Because - For large quantity , the most appropriate unit is kilogram.

3. Millilitre  

Because - For small volume , the most appropriate unit is millilitre.

4.Hour

Because - For large amount of time , the most appropriate unit is hour.

5.Minute

Because - For small amount of time , the most appropriate unit is minute.

6.Feet  

Because - For large height , the most appropriate unit is feet.

7.Radian

Because - For angle , the most appropriate unit is degree or Radian

Answer:

that my answer

Step-by-step explanation:

hope it helps

Answer:

[tex] x = 4 \sqrt{3} [/tex]

Step-by-step explanation:

By Pythagoras Theorem:

[tex] {x}^{2} = {( \sqrt{8 \times 4}) }^{2} + {(4)}^{2} \\ \\ {x}^{2} = {( \sqrt{32}) }^{2} + {(4)}^{2} \\ \\ {x}^{2} = 32 + 16 \\ \\ {x}^{2} = 48 \\ \\ x = \sqrt{48} \\ \\ x = \sqrt{ {4}^{2} \times 3} \\ \\ x = 4 \sqrt{3} [/tex]

Answer:

The numbers are 2 , 4 , 6 or 6 , 4 , 2

Step-by-step explanation:

For solution kindly refer to the attachment .

Related Information :-

• The sum of n terms of an AP is ,

=> S = n/2 [ 2a + ( n - 1 ) d ]

• The nth term of an AP is ,

=> T_n = a + ( n - 1 ) d

Answer:

The x= 57

Step-by-step explanation:

They are exterior angles so they have to be the same.

Answer:

57

Step-by-step explanation:

x and the 57° angle are alternate exterior angles of two parallel lines cut by a transversal, so they are congruent.

x = 57