Pls help and show workings

Answer:

Yes, the three points are collinear.

Step-by-step explanation:

None.

Answer:

48

Step-by-step explanation:

2(4)^2 - 5(4) +4

8^2 - 20 +4

64-20+4

48

Please gimme brainliest

Answer:

Yes

Step-by-step explanation:

Answer:

Dang it I got it wrong

Step-by-step explanation:

Answer:12 minutes

Step-by-step explanation:

56548.66 divided by 4500 = 12.5662222...

rounded to the nearest minute is = to 12 minutes

Answer:

answer:12 your welcome:/

Answer:

Measure of LKJ is 64

Step-by-step explanation:

Here, we want to find the measure of angle LKJ

mathematically, we know that a bisector line divides an angle into 2

Since one of the divided angle is 32

The other side too will be 32

Thus, the missing value would be;

32 + 32 = 64

Answer: The equation in slope-intercept form is y=2x-11

Step-by-step explanation: Slope-intercept is y=mx+b where m is the slope and b is the y-intercept. To find the slope, you find the difference between the y values divided by the difference between the x values. -5-(-9) = 4, and 3-1 is 2. 4/2 is 2, so m = 2. Since the slope is 2, it states for every x you move on the right you move 2 up. But we are trying to get the y-intercept, so x = 0. We are subtracting 1 in our x value, so we move 2 downwards. We subtract 2 from -9 which gives us -11, which is our y-intercept.

Hope this helps!

Answer:

25-14+3= 14

25-14=11

11+3=14

Answer:

Step-by-step explanation:

1) 5 times the length x of the table = 5*x = 5x

the sum of 8  inches = 5x + 5

5x +  8

2) Half the weight of w of  a bag of rice = [tex]\frac{1}{2}w[/tex]

6 pounds less than =  [tex]\frac{1}{2}w-6[/tex]

[tex]\frac{1}{2}w-6[/tex]

3) The product of 2 coins and c coins = 2*c = 2c

2c

Answer:

1. 5 times the length x of the table = 5*x = 5x

the sum of 8  inches = 5x + 5

5x +  8

2. Half the weight of w of  a bag of rice =

6 pounds less than =  

3. The product of 2 coins and c coins = 2*c = 2c

2c

Step-by-step explanation:

Answer:

im so so so sorry, but i dont know(possibly because im only in 7th grade with a sucky teacher)

Step-by-step explanation:

The answer is y(10° ) = -5351.5

A quadratic equation is a second-order polynomial equation in a single variable, x.

To write a quadratic relationship, consider the first three points: let it be A (0,70), B (1,69.7), and C (2,69.1).

To find the constant value, we substitute the first point in the quadratic function.

i.e   [tex]y=ax^{2} +bx+c[/tex]

At point A,  the equation becomes

y=0+0+c=70

i.e c=70

At point B, the equation becomes

a+b=69.7

At point C, the equation becomes

4a+2b=69.1

By solving the two equations above, we get the values of a and b.

a=-35.15 and b=104.85

Then the quadratic relationship becomes

[tex]y=-35.15x^{2} +104.85x+70[/tex]

At 11:00 A.M, the temperature becomes

y(10°) =-35.15(14*14) + 104.85(14)+70

y(10°)=-5351.5

The predicted temperature at 11.00 A.M is given by,  y(10°)=-5351.5

To learn more about quadratic equation use the link below:

https://brainly.com/question/17177510

#SPJ5

Answer:

x=5

Step-by-step explanation:

The absolute value is positive, so the equation stays the same:

2x-2=8

Add 2 on both sides:

2x=10

Solve:

x=5

Answer:

x=29/12

Step-by-step explanation:

Let's solve your equation step-by-step.

12x−21=8

Step 1: Add 21 to both sides.

12x−21+21=8+21

12x=29

Step 2: Divide both sides by 12.

12x/12 = 29/12

x=29/12

Answer:

I believe it is angel bisectors

Step-by-step explanation:

correct me if im wrong sorry

Answer:

1/32 cubic yards

Step-by-step explanation:

Just do 1/4 x 1/4 x 1/2 which is 1/32

Answer:

1/32 yd^3

Step-by-step explanation:

V = lwh

Volume=1/4 x 1/2 x 1/4

Answer:

[tex]10 - 6x < 70 \\ - 6x < 60 \\ 6x > - 60 \\ \boxed{x > - 10}[/tex]

Answer:

21.15 $

Step-by-step explanation:

Answer:

$21.15

Step-by-step explanation:

$2.35 x 9= $21.15

Hope this helps

Answer:

y = 10/3x - 2/3

Step-by-step explanation:

10x-3y=2​

-3y = -10x + 2

-3y/-3 = -10x/-3 + 2/-3

y = 10/3x - 2/3

Add me on the clock app my user is limblesskaworu

Answer:

??? dont under stand

Step-by-step explanation:

Answer:

The correct answer is Target!

Step-by-step explanation:

12% off of $225 is $198

50% off of $250 is $125

25% off of $265 is $198.75

Answer:d

Step-by-step explanation:

Answer:

1/0=0

Step-by-step explanation:

Answer:

There are 72 candles in each box

Step-by-step explanation:

Key skills needed for this problem: Division

1) The problem says there are 1728 candles in 24 boxes. We need to find the number of candles in one box.

2) To solve this equation, we need to divide 1728 by 24. 1728 divided by 24 is 72.

This means there are 72 candles in each box.

Hope you understood and have a nice day!! :D

Answer:

-7/8x-3/2

Step-by-step explanation:

Answer:

Step-by-step explanation:

From the picture attached,

            Number line                                                             Inequality

1). Arrow starting with a solid point from x = -2                   x ≤ -2

directing towards negative numbers of x                                                         2).Arrow starting with a hollow circle from x = 2                 x >2  

directing towards positive numbers of x

3). Arrow starting with a hollow circle from x = 2                x < 2 ⇒ x - 2 < 0  

directing towards negative numbers of x

4). Arrow starting with a solid circle from x = 2                   x ≥ 2 Or 2 ≤ x

directing towards positive numbers of x

5). Arrow starting with a hollow circle from x = -2                   x > -2

directing towards positive numbers of x

Answer:

Step-by-step explanation:

I went by the picture. so the numbers 1-5 is representing the number lines 1-5

Answer:

Answer:

D.

Step-by-step explanation:

The dark triangle is 6cm and the light is 10.5cm

Answer:

D 16.5

Step-by-step explanation:

6x2=12 divided by 2 equal 6. Answer to left triangle

7x3=21 divided by 2 equal 10.5 answer to right

Then add 10.5 +6= 16.5