Please help Im giving 25 points

Answer:

12:16 and 6:8

Step-by-step explanation:

12:16 = 3 * 4:4 * 4

6:8 = 3 * 2:4 * 2

The answer is 12:16

If helpful, Branliest please!

Answer:

3(x-5)+1=2+x

3x-15+1=2+x

3x-x=2+15-1

2x=16

x=8

Answer:

x=8

Step-by-step explanation:

3(x-5)+1=2+x

Subtract 1 from both sides.

3(x-5)=1+x

Distribute the 3

3x-15=1+x

Add 15 to both sides.

3x=16+x

Subtract x from both sides.

2x=16

Divide both sides by 2.

x=8

I hope this helps!

pls ❤ and mark brainliest pls!

i need the image to undertsnad what i need to draw

a) x=42

b) x=1.777777

c) x=60

Step-by-step explanation:

it will get cross multiplied and then simply

Answer:

(1,-2) (3,-2) (4,-4) (1,-4)

Step-by-step explanation:

First of all I noted that the origin would be the centre of rotation.

Then I chose a point of Trapezoid A: I selected the point closest to the centre of rotation which was (2,1) , since that is the easiest one to do. However, this works for any point

Then I drew a line from the point (2,1) to the centre of rotation (the origin)

From the origin I then drew another line perpendicular (at a right angle to) the line that I previously drew (between the origin and point (2,1)). I drew this line so that it was also the same length as the previously drawn line and I drew it in the direction of rotation which was clockwise i.e., to the right. This line therefore went from the origin to point (1,-2).

I have now deduced that the point (1,-2) is the same as point (2,1) but in the rotated Trapezoid B.

From there I simply just rotated shape A 90 degrees clockwise so that I knew what the shape would look like if it was rotated.

Then I just drew in the other points to make the rest of the shape.

Sorry if this is hard to understand. I would be able to explain better if I was able to draw this out for you

The required coordinate of the image of the rotation of the trapezoid (1, -2) (3, -2) (4, -4) (1, -4)

Given that,
To determine the coordinate of the given trapezoid after the 90° clockwise rotation with origin as the center of rotation.

The graph is a demonstration of curves which gives the relationship between the x and y-axis.

Here,
Intial coordinates of the trapezoid, (1,2) , (3, 2), (4, 4) and (4, 1)
After the rotation of 90° clockwise, the trapezoid is translated to the 4 quadrants and the new coordinates are (1, -2) (3, -2) (4, -4) (1, -4).

Thus, the final coordinates are, (1, -2) (3, -2) (4, -4) (1, -4).

Learn more about graphs here:

brainly.com/question/16608196

#SPJ2

Answer:

D = 2/5 or 0.4

Step-by-step explanation:

3/2 = 5d - 1/2

move the terms

3/2 - 5d = -1/2

calculate the difference

-5d = -2

divide both sides by -5

2 = 2/5

Answer is easy

Step-by-step explanation just g o o g l e it

Bro

Answer:

probably 60x8 = 480

Step-by-step explanation:

Answer:

20%

Step-by-step explanation:

Step 1: Start by changing the fraction to a decimal by diving the numerator by the denominator (1 divided by 5). That equals 0.2.

Step 2: Change the decimal to a percent by multiplying it by 100%, or moving the decimal two places. That gives you 20%.

Another way of thinking about it is multiplying the numerator by 100%, then dividing that by the denominator (100% divided by 5). This gives you 20%.

Answer: 20%

Hopefully, I Helped

Answer:

B

Step-by-step explanation:

You would only end up rotating it 180 degrees

Answer:

74

Step-by-step explanation:

3 3/7 , 4 2/7, 5 1/7, .... 66

=> could be changed into :

24/7, 30/7, 36/7, ...... 462/7

let the numbers = n

462 = 24 + (n-1)(6)

462 = 24 + 6n -6

462 = 6n +18

6n=462-18

6n = 444

n = 444/6 = 74

Answer:

9 15 10 2 26 11

Step-by-step explanation:

Step-by-step explanation:

hopefully it is visible and understandable

:)

Answer:

1. rounds down to 600 = 601 - 649

2. The digit in the ones place is the third odd number that you count beginning with 1. = 605

3. The sum of the digits is 13

Answer:

625

Step-by-step explanation:

Firstly, I found the ones place because I just needed to know the third odd number starting from 1. The first odd number is 1 then 3 and then 5, so I know that the digit in the ones place is 5.

Ones place: 3rd odd number: 1, 3, 5

Then, I looked at the hundreds place, because I know that it is rounded to down to 600 in the nearest hundred, I know it has to be 649 or smaller and bigger than 600. In the range of 600-649, the hundreds place remains the same, and therefore I know that the digit in the hundreds place is 6

Finally, to determine the tens place, I can do 13-(6+5) I can do this because I know that the sum of the digits is 13. Because 13-11=2, I know that the digit in the tens place is 2

Final number: 625

Answer:

x^5(1+x)(1-x+x^2)

Step-by-step explanation:

b^5 +b^8 =

You can easily solve this equation by doing factoring (a fancy word for dividing)

so, factor out the Greatest Common Factor (GCF)

which is

B^5

so in parenthesis write (1+b^3) next to it, think of subtracting the two exponents, and then since theres only 1 thing left after factoring out b^5, you leave a 1 behind.

b^5(1+b^3)

from here, in the parenthesis, you have 2 perfect cubes, 1 and b^3

take the cube root of that which is (1+b)

then use (a+b) which is already done

AND (a^2-ab+b^2) where a is equal to 1, and b is equal to variable b.

so, that would be

x^5(1+x)(1-1x+x^2) ( this is what you should get once you do multiply the square root out to just get constants and coefficients.

That gives us our final answer of x^5(1+x)(1-1x+x^2) because it is in the simplest form possible.

Answer:

-5

Step-by-step explanation:

Answer:

i dont know im sorry but if u have anymore questions ask me !

Step-by-step explanation:

sorry i used the answer i just need a few point sorry!!!!!!!!!!!!!!!1

Answer:

i just need the points

Step-by-step explanation:

reverse image search it itll help

Answer:

18:12, 12:8

Step-by-step explanation:

18:12 = 3 * 6:2 * 6

12:8 = 3 * 4:2 * 4

Answer: 18 : 1 2 , 12 : 8

Answer:

The coordinates are (-8,8),(-3,8),(-8,5),(-3,5)

Answer:

B

Step-by-step explanation: