Factorise 3c^2-c


Please help me quick

Answer:

your answer should be C.

Step-by-step explanation:

brainliest?

The transformation of the parent function f ( x ) = | x | by a compression of 5 units is given by g ( x ) = ( 1/5 ) | x |

The transformation of a function may involve any change.

Usually, these can be shifted horizontally (by transforming inputs) or vertically (by transforming output), stretched (multiplying outputs or inputs), etc.

If the original function is y = f(x), assuming the horizontal axis is the input axis and the vertical is for outputs, then:

Horizontal shift (also called phase shift):

Left shift by c units: y=f(x+c) (same output, but c units earlier)

Right shift by c units: y=f(x-c)(same output, but c units late)

Vertical shift:

Up by d units: y = f(x) + d

Down by d units: y = f(x) - d

Stretching:

Vertical stretch by a factor k: y = k × f(x)

Horizontal stretch by a factor k: y = f(x/k)

Given data ,

Let the parent function be represented as f ( x )

Now , the value of f ( x ) is

f ( x ) = | x |   be equation (1)

On simplifying , we get

when the function is stretched vertically by a factor , we get

Vertical stretch by a factor k: y = k × f(x)

And , when it is compressed by a factor of k = 5 units

The transformed function is g ( x ) = ( 1/5 ) | x |

Hence , the transformed function is g ( x ) = ( 1/5 ) | x |

To learn more about transformation of function click :

https://brainly.com/question/26896273

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Answer:

here the answer should be <2= <7 but it look like it not there but the and <2= <6 is correct so (A) is the answer

Step-by-step explanation:

Answer:

y=4/9

Step-by-step explanation:

Substitute 2y into the x

2(2y)+5y=4

4y+5y=4

9y=4

y=4/9

Answer:

lets pray

Step-by-step explanation:

...

Answer:

First angle = x

Second angle = x - 32

We know that, complementary angles form => 90°

So,

[tex]x + x - 32= 90 \\ 2x = 90 + 32 \\ 2x = 122 \\ x = \frac{122}{2} \\ x = 61[/tex]

First angle,

=> x = 61°

Second angle

[tex]x - 32 \\ = 61 - 32 \\ = 29[/tex]

Second angle,

=> 29°

(≧▽≦)

Answer:NaN

Step-by-step explanation:

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giving the following NaN.

Answer:

[tex] \frac{x}{3} \times 3 = 11 \times 3[/tex]

Step-by-step explanation:

Further Steps

[tex]x = 33[/tex]

Answer:

[tex] x = \dfrac{3+\sqrt{29}}{2},\dfrac{3-\sqrt{29}}{2}[/tex]

Step-by-step explanation:

This kinda Questions can be easily done using the Quadratic formula or Shreedhacharya's Formula . Which is used to find the roots of a quadratic equation in Standard form of ax² + bx +c = 0 .

Wrt . Standard form ,

[tex]\implies x = \dfrac{-b\pm \sqrt{b^2-4ac}}{2a}\\\\\implies x = \dfrac{-3\pm \sqrt{3^2-4(1)(5)}}{2(1)}\\\\\implies x = \dfrac{-3\pm \sqrt{9+20}}{2} \\\\\implies \boxed{\boxed{ x = \dfrac{3+\sqrt{29}}{2},\dfrac{3-\sqrt{29}}{2}}}[/tex]

This is our required answer.

Step-by-step explanation:

We know that if an arc subtends an angle of theta , with a radius r , then the measure of arc is r× theta . Here theta is 109° .

[tex]\implies l = r\theta \\\\\implies l = r\times 109^{\circ}\\\\\implies l = r \times \dfrac{109}{180}\pi rad \\\\\implies \boxed{\boxed{ l = 0.6\pi r m }}[/tex]

where r will be the radius .

Answer:

5.43500

Step-by-step explanation:

Answer:

When 2 angles are put together, they must have a total of 180 degrees.

Step-by-step explanation:

180-39=141

The measure of the missing angle is 141 degrees.

Answer:

9

Step-by-step explanation:

The given two triangles must be similar by AA similarity Condition . Therefore ,

And the corresponding sides of the similar triangles are Proportional . Therefore ,

⇒ ED/ CB = AD/AB

⇒ 11/2 = 3 + x / 3

⇒ 33 = 2(3+x)

⇒ 6 + 3x = 33

⇒3x = 33 - 6

⇒ 3x = 27

⇒ x = 27/3

⇒ x = 9

Answer:

Interest earned= $81

Step-by-step explanation:

Giving the following information:

Athena deposits $500 into a savings account that earns 5.4% simple interest.

Number of periods= 3 years

To calculate the interest earned, we need to use the following formula:

I= P*r*t

P= principal

t= number of periods

I= 500*0.054*3

I= $81

You did not provide a list of equations for us to select from.

Let me see if I can put together.

Distance = rate times time (in hours).

Let x = time of the trip in hours.

D = rx

Let D = 295 miles.

Let r = 65 mph.

Here is your equation: 295 = 65x

Answer:

14

Step-by-step explanation:

Hope this helps!!! :D

Answer:

It is 14.

Step-by-step explanation:

Answer:

22.62 cm exactly or limited to de precision of this calculator (13 decimal places). Note: for simplicity, the operations above were rounded to 2 decimal places and π was rounded to 3.14.

Answer:

22.6

Step-by-step explanation:

circumference is pi x diamter so:

7.2 x pi (3.142)

=22.61

round it so 22.6

Answer:

3

Step-by-step explanation:

1. Find the area of the green block

Area = L x W x H

1/3 *1*1 = 1/3

2. Find the area of the blue block

1*1*1 =1

3.) Divide the blue area by the green area  

1 ÷ [tex]\frac{1}{3}[/tex] = 3

Check : 1/3 + 1/3 + 1/3 = 3/3 3/3 = 1

3 green blocks can fit into 1 blue block

Answer:

X would equal 1.5

Step-by-step explanation:

if 12 divided by 2 equals 6, then you have to find what's half of 3 which is 1.5

(72×4)÷3

Please solve this

Any answer you get is the Answer

Answer:96€

Step-by-step explanation:3  £c responde a 4€ então 72£ corresponde a 96 € por uma regra de três simples 72x4:3

Answer:

502.65 cubic feet

Step-by-step explanation:

volume of cylinder = πr²j

=π(4)²(10)

=502.65

Answer:

No

Step-by-step explanation:

[tex]5^{2} = 25\\9^{2} = 81\\11^{2} = 121\\25 + 81 = 106[/tex]

therefore it doesn't coenide with pythagorian theorem

Answer:

Ten Peaches and five bananas.

Step-by-step explanation

To solve the problem increase the cost by adding more peaches and less by adding more bananas

7 peaches = 3.50

8 bananas = 3.20 + 3.50 = 6.70

We need 30 more cents so add three more peaches

10 peaches = 5

5 x 0.4 = 2

2 + 5 = 7

Answer:

696.8 mm^2

Step-by-step explanation:

Well first lets find the bottom part of the square first.

13*13= 169

Thats the floor

13*5= 65

Thats 1 of the sides

there are 4 sides

65*4= 260

260+169= 429

Now find the triangle

(13*10.3) / 2

You’d get 66.95

66.95 *4 since there are 4 sides

You’d get 267.80

267.8+429= 696.8

Answer:

3 2/3

Step-by-step explanation:

If the mean is 11 and there are 5 numbers then their sum is 5 × 11 = 55 We have the ratio of parts being a : b : c : d : e → 1 : 2 : 3 : 4 : 5 so the total count of parts is 1 + 2 + 3 + 4 + 5 = 15. a-1/15x55=55 divided by 5/ 15 divided by 5=11/3=3 2/3

Answer:

c

Step-by-step explanation:

Step-by-step explanation:

Here's your solution

=> area of circle = πr^2

,=> area = (22/7)*6*6

=> area = 113.04 insq

=> area of sector =( πr^2*8°)/360°

=> area of sector = 2.51 insq

=> area of shaded region = 113.04 - 2.51

=> area = 110.53 in.sq

hope it helps

Answer: 6.7

Step-by-step explanation:

We're assuming the TV is a rectangle, meaning all corners have right angles.

From the given information, we have a right triangle with a height of 39 inches, hypotenuse, of 80 inches, and an unknown base width.

Using Pythagorean's theorem:

[tex]a^2+b^2=c^2[/tex]

[tex]b=\sqrt{c^2-a^2}[/tex]

c = 80 and a = 39

[tex]b=\sqrt{80^2-39^2}[/tex]

[tex]=\sqrt{4879}[/tex]

Using a calculator and rounding to the nearest tenth gives

[tex]\approx 69.8 \text{ inches}[/tex]

Let me know if you need any clarifications, thanks!

Answer:

there is a cockroach on your screen bro

Answer:

=62°

Step-by-step explanation:

right angle = 90°

90-28=62