6288 divided by 8

**Answer:**

devide it by 2 three times

**Step-by-step explanation:**

6288/2=3144

3144/2=1572

1572/2=786

i think that's the easiest way to do it

b) Convert 101, into denary number

If 101 is given in base *b*, then in base 10 you have

[tex]101_b = 1\times b^2 + 0\times b^1 + 1\times b^0 = b^2 + 1[/tex]

For instance, if *b* = 2, then

101₂ = 2² + 1 = 5₁₀

If *b* = 3, then

101₃ = 3² + 1 = 9₁₀

If *b* = 4, then

101₄ = 4² + 1 = 17₁₀

The answer depends entirely on the base of the given number.

What is the transformation shown in the graph?

6

c

A

360° rotation

180° rotation

90° rotation

reflection

**Answer:**

Reflection is shown in the graph.

The function f(x)=x^2+2 is not one to one. Determine a restricted domain that makes it one to one and find the inverse function

**Answer:**

Hope it helped

**Step-by-step explanation:**

The **restricted domain **that makes the given function one to one is (-∞,0] or [0.∞) and the **inverse function **would be *f⁻¹* (x) = [tex]\sqrt{x-2}[/tex] if we **restrict **the **domain **of original function to [0.∞) and the **inverse function **would be *f⁻¹* (x) = -[tex]\sqrt{x-1}[/tex] if we **restrict **the **domain **to (-∞,0] .

An **inverse function **or an anti function is defined as a function, which can reverse into another function.

Now the given **quadtratic** **function **is,

f(x) = x² + 2

Now **vertex **of the given quadratic **function **is (0,2)

Thus the **range **of the function is [2,∞)

If we restrict the **domain **of this function to either (-∞,0} or [0.∞), it will become one to one function.

Now the **inverse function** is given as,

y = x² + 2

Upon interchanging x and y, we get:

x = y² + 2

⇒ y² = x - 2

or, y = ±[tex]\sqrt{x-2}[/tex]

Hence, the **inverse function **would be *f⁻¹* (x) = [tex]\sqrt{x-2}[/tex] if we restrict the domain of original function to [0.∞) and the inverse function would be *f⁻¹* (x) = -[tex]\sqrt{x-1}[/tex] if we restrict the domain to (-∞,0] .

Thus, the **restricted domain **that makes the given function one to one is (-∞,0] or [0.∞) and the **inverse function **would be *f⁻¹* (x) = [tex]\sqrt{x-2}[/tex] if we **restrict **the **domain **of original function to [0.∞) and the **inverse function **would be *f⁻¹* (x) = -[tex]\sqrt{x-1}[/tex] if we **restrict **the **domain **to (-∞,0] .

To learn more about f**unction** :

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Solve for x: -2 - 4 > 8

(9th grade Algebra 1)

**Answer:**

A

**Step-by-step explanation:**

-2x-4>8

-2x>12

-x>6

x<-6

**Answer:**

[tex]x < - 6[/tex] (first option)

**Step-by-step explanation:**

[tex] - 2x - 4 > 8[/tex]

[tex] - 2x > 8 + 4[/tex]

[tex] - 2x > 12[/tex]

[tex] = x < - 6[/tex]

Solve the fraction problems and reduce the answer to its lowest form:-

1)7/10×2/21

2)9/16×10/21

3)11/12×26/55

4)2/6×18/12×2/3

5)5/6×9/10

**Answer:**

**Step-by-step explanation:**

1) 7/10 × 2/21

1/15

2) 9/16 × 10/21

90/336

15/56

3) 11/12 × 26/55

13/30

4) 2/6 × 18/12 × 2/3

72/216

1/3

5) ⅚ × 9/10

45/60

3/4

(7-4) + 17 / -14 + 2 x 5

**Answer:**

165/14

**Step-by-step explanation:**

(7-4) + 17 / -14 + 2 x 5

3 + 17/-14 + 2 x 5

3 - 17/14 + 2 x 5

3 - 17/14 + 10

165/14

measure at least pairs of corresponding angles in XJYN and ZSCH using a protractor. Record your measurements to the nearest 5. what do you notice?

**Answer:**

any file to have a reference?

A sum of Rs 105 is divided into two parts.if two times the greater part is 15 less than three times the smaller part, find the parts of the sum.

**Answer:**

**Step-by-step explanation:**

Let the greater part = x

Smaller part = 105 - x

2*(greater part) = (3*smaller part) - 15

2*x = 3*(105 -x) - 15

Use distributive property

2x = 3*105 - 3*x - 15

2x = 315 - 3x - 15

2x = 300 - 3x

Add 3x to both sides

2x +3x = 300

5x = 300

Divide both sides by 5

x = 300/5

x =60

Smaller part = 105 - 60 = 45

**Greater part = Rs. 60**

**Smaller part = Rs. 45**

-6, 20, 4.3, 159/-9

Order from least to greatest

159/-9, -6, 4.3, 20

Jonathon can jog 2 2/7 miles in 2/8 hour. Find his average speed of miles per hour.

**Answer:**

9.14 miles an hour

**Step-by-step explanation:**

Compare and order the numbers below from least to greatest.

4.6, 2.8, V7, V17,

**Answer:**

2.8, 4.6, V7, V17

i hope it help n im sorry i can't explain

what is 2x-9=5x+12 with the step by step

**Answer:**

x = -7

**Step-by-step explanation:**

Please view the detailed answer in the image attached

**Answer:**

[tex]2x - 9 = 5x + 12 \\ - 3x = 21 \\ x = - 7[/tex]

**Step-by-step explanation:**

*x** **=** **-7*

Robert wants to buy a digital piano at a yard sale. He makes a scale drawing of his living room. He uses a scale of 1cm in the drawing to 6 inches in the actual room. The width of the digital piano is 54 inches will it fit along the wal. Next to the bookshelf ?

Answer:

It’s 48 just do 8*6=48 I don’t know how I got that answer but Ik it’s right lol

Write a proof. Given x - 2 = 3(x - 4) Prove x = 5

x=5

**Step-by-step explanation:**

x-2=3(x-4)

x-2=3x-12

12-2=3x-x

10=2x

x=10/2

x=5

**Answer:**

x = 5

**Step-by-step explanation:**

x - 2 = 3(x - 4)

x - 2 = 3x - 12

-2x - 2 = -12

-2x = -10

x = 5

Find the perimeter, in units, of the polygon with the given vertices. Plot the points.

Round to the nearest tenth.

5. A(8,0), B(-3, 2), C(10, 2)

6. A(4, -3), B(7, 10), C(-8, 2)

7. A(-5,5), B(5, -5), C(-5, -5)

8. A(4, -3), B(7,10), C(-8, 2), D(-1, -5)

9. A(-4, -8), B(4, -8), C(4, 0), D(0, 3), E(-4, 0)

Answer: 9

Step-by-step explanation:

Plot the points

Find the distance of each side

add the three numbers

9

**Answer:**

5. 27

6. 43

7. 47

**Step-by-step explanation:**

What is the answer ?

**Answer:**

70 seconds

**Step-by-step explanation:**

first we'll divide seconds by shirts 28/2 to find out how long it takes to do one shirt. it takes Jonah 14 seconds to do 1 shirt so we can then multiply that by 5 shirts to get 70 seconds

Which expression has a value of 48?

A . (16−8)×(2+4)

B . 16−(8×2+4)

C . 16−8×(2+4)

D . (16−8)×2+4

**Step-by-step explanation:**

(16-8)x(2+4)

= 8x(6)

= 8x6

= 48

if (x+30°) and (180°-2x) are vertically opposite angles . Find the value of x .

**Answer:**

50

**Step-by-step explanation:**

x + 30 = 180 - 2x [**vertically opposite angles**]

x = 180 - 30 - 2x

x = 150 - 2x

x + 2x = 150

3x = 150

x = 150/3

**x = 50**

PLEASE HELP FAST!! I CANNOT GET THIS WRONG!!!!

Makayla and David work at a furniture store. Makayla is paid $230 per week plus 7.5% of her total sales in dollars, x, which can be represented by g(x)=230+0.075x. David is paid $321 per week plus 4% of his total sales in dollars, x, which can be represented by f(x)=321+0.04x. Determine the value of x, in dollars, that will make their weekly pay the same.

**Answer:**

6

**Step-by-step explanation:**

you kna mean?

put the following equation of a line into slope intercept form simplifying all fractions 5x + 2y = -6

**Answer:**

The general equation of a slope-intercept form is as below;

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

m » slope / gradient

c » y - intercept

x » x - intercept

Since our equation is 5x + 2y = -6, make y the subject:

[tex]5x + 2y = - 6 [/tex]

subtract 5x from either sides:

[tex](5x + 2y) - 5x = - 6 - 5x \\ 2y = - 5x - 6[/tex]

apply the division rule of equality:

[tex] \frac{2y}{2} = \frac{ - 5x}{2} - \frac{6}{2} \\ \\ { \boxed{ \boxed{answer : \: y = - \frac{5}{2} x - 3}}}[/tex]

slope » -5/2

y - intetcept » -3

Factoring binomials with the difference of squares

**Answer:**

**Step-by-step explanation:**

Find the equation of the line that contains the point (1,-5) and has a slope that is undefined. Express the equation using either the general form or the slope-intercept form of the equation of a line.

The equation of the line is

**Answer:**

x=1

**Step-by-step explanation:**

Since the slope is undefined, it's of the form x=a and since it passes through (1,-5) the equation is x=1

The **equation** of the **vertical line** in **slope-intercept form** is: x = 1.

A **vertical line** has an undefined **slope** and therefore has no **y-intercept**. the **equation **of a **vertical line** is therefore expressed as, x = a, where a is the **x-intercept**, which is the value of x of the point where the **vertical line** intersects the **x-axis**..

Given the point (1, -5), since the **line** has an undefined **slope**, the **equation **in **slope-intercept form** would be: x = 1.

Learn more about **equation of a vertical line** on:

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where does 0.5 goes on a real number line

5 points after 0, and in between 0 and 1 in the middle

Use the distributive property to write an equivalent expression.

8(3v+3w-2)

24v+24w-16

I multiplied all the numbers inside the parenthesis to 8, so (8 x 3w),(8 x 3v),(8 x -2). Basically Distrbutive property is you distribute the 8 into the numbers inside the parenthesis and by distribute you just multiply. Lemme know if this is the answer you were looking for!

I multiplied all the numbers inside the parenthesis to 8, so (8 x 3w),(8 x 3v),(8 x -2). Basically Distrbutive property is you distribute the 8 into the numbers inside the parenthesis and by distribute you just multiply. Lemme know if this is the answer you were looking for!

**Answer:**

8(3v+3w-2)=(8×3v+8×3w-8×2)

**Step-by-step explanation:**

8×3v=24v.

8×3w=24w. [24v+24w-16]=(8×3v+8×3w-2×8)

8×(-2)=-16.

Please help me I’ll give a brainliest! Even if you are only able to do one of them it help because I don’t understand how to do it!!!

**Answer:**

The x which is not in the domain of the function is the root of the denominator

6) x+3=0, x=-3 is the x which is not in the domain of the function

7) |2x+5|=0, x=-5/2 is the x which is not in the domain of the function

8) x^2-16=0, x=±4 are the x which are not in the domain of the function

Whats the answer and the steps

2(3x-4)

**Answer:**

-24

**Step-by-step explanation:**

2(3x-4)

6x-8

Which variable is dependent temperature or time of day? Which variable is independent?

**Answer:**

The temperature depends on the time.

The independent variable is the variable the experimenter manipulates or changes.

Hope it helps you.Lauren bought snacks for her team's practice. She bought a bag of popcorn for $2.37 and a 6-pack of juice bottles. The total cost before tax was $15.45. How much was each bottle of juice?

**Answer:**

$2.18

$15.45-$2.37=$13.08

$13.08/6

$2.18

A group of 20 people are going to run a race. The top 6 finishers advance to the finals. In how many different ways can they advance?

167960 is your awnser

What is 10% of a number whose square

is 81

**Answer: 0.9**

**Step-by-step explanation:**

Let x be the number

Determine the value of the number

x² = 81

√x² = √81

x = 9

Find the 10% of the number

Final number = rate of percentage × original number

Final number = 10% × 9

Final number = [tex]\boxed{0.9}[/tex]

Hope this helps!! :)

Please let me know if you have any questions

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