I WILL GIVE YOU 20 POINTS AND MAKE YOU THE BRAINIEST, IF YOU ANSWER THIS CORRECTLY!!!!

The lengths of the diagonals of a rhombus are 4x and 6x. What expression gives the perimeter of the rhombus?

Answer:

D. 360

Step-by-step explanation:

The sum of the interior angles of a regular polygon with 4 sides can be represented as: 180(n-2), where n is the number of sides in the polygon.

In this case, n=4, because  there are 4 sides in this polygon.

180(4-2)

180(2)

360

Let me know if this helps!

Answer:

The slopes of two perpendicular lines are negative reciprocals of each other. This means that if a line is perpendicular to a line that has slope m, then the slope of the line is -1 / m. For example, we found that the slope of the line y = (1/2)x + 3 is 1/2.

The slopes of perpendicular lines when multiplied together gives the product as -1.

The slope of a straight line is the tangent of the angle formed by it with the positive x axis as the reference.

The negative slope indicates the rate of decrease while the positive shows the rate of increase.

Suppose the two perpendicular lines have equations as follows,

y = m₁x + c₁  and y = m₂x + c₂.

Suppose m₁ = tan θ

Then, m₂ = tan (90° + θ)

Apply the trigonometric identity to obtain,

m₂ = tan (90° + θ)  = -cot θ

Now, m₁ × m₂ = tan θ × -cot θ = -1

Thus, the products of slopes is -1.

Hence, the product of slopes of two perpendicular lines is -1.

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Answer:

30 in²

or

60 inches

Hope this helps ^-^

Answer: Sally

Step-by-step explanation:

Answer:

ASA

Step-by-step explanation:

ASA Congruence Theorem

Answer:

I think the answer is 13. (Double check to make sure I'm correct)

Answer:

Hey! so the answer is 20%

Step-by-step explanation:

If you want to know what percent 16 is of 80, you simple divide 16 by 80, then take that number and move the decimal place two spaces to the right. That's your percentage!

Hoped this helped! Have a great day! Im Eve btw. Also consider marking this brainliest. Thank you in advanced if you do!✨

Answer:

im not sure but this is just a guess (please keep it in mind)

Step-by-step explanation:

4+5= 9 marbles all together

9-1= 8

1 in 8? or 1 in 9

this is becuase we dont know if the one that was taken out randomly first wasnt a red or not but then i could be wrong and the fact if it was red or blue in the first place might not even matter. it really depends.

Answer:9

Step-by-step explanation:1/7 of 63 =9

Answer:

2

because ans = 4. and input =half so,4/2 .=2

Answer:

(2xinput)-4=Output

Step-by-step explanation:

i think this is what ur looking for and have a good day :)

Answer:

lol lots of luck

Step-by-step explanation:

Answer:

1         5 minutes

Step-by-step explanation:

2       120 minutes

Answer:

2 x 25 is 50

Step-by-step explanation: whats  distributive property cause i forgot

Answer:

50

Step-by-step explanation: You can't expand it farther from there. It doesn't have parenthesis, it just has a two numbered equation with a multiplication symbol.  

Answer:

h ≥ 500

Step-by-step explanation:

Number of flying hours required to earn a pilot license = atleast 500 hours

The number of flying hours, h Camille requires to get a license is thus :

h ≥ 500

Answer:

2286

Step-by-step explanation:

[tex]320 \div 1\% = 2286[/tex]

Answer:

AB=10

AB=7.2

Step-by-step explanation:

AB= √{(9-1)²+(8-2)²} = √{8²+6²}=√{64+36}=√100 =10

AB= √{(6-2)²+(2-8)²} = √{4²+(-6)²}=√{16+36}=√52 =7.2

The distance between points A(1, 2) and B(9,8) is 10 and the distance between points A(2, 6) and B(8, 2) is 7.2.

A coordinate plane is a plane in which a set of two number lines are represented, horizontal line is called x-axis and vertical line is called y-axis.

In the first coordinate plane,

The coordinate of point A is (1, 2) and coordinate of point B is (9,8),

To find distance, use distance formula between two points (x₁, y₁) and (x₂, y₂) is [tex]\sqrt{(x_2 - x_1)^2+ (y_2 -y_1)^2)}[/tex]

Thd distance between A(1, 2) and B(9,8),

AB= [tex]\sqrt{{(9-1)^2+(8-2)^2}}[/tex] = [tex]\sqrt{{8^2+6^2}}[/tex]=[tex]\sqrt{{64+36}}[/tex]=[tex]\sqrt{100}[/tex] =10

In the second coordinate plane,

The coordinate of point A is (2, 6) and coordinate of point B is (8, 2),

To find distance, use distance formula between two points (x₁, y₁) and (x₂, y₂) is [tex]\sqrt{(x_2 - x_1)^2+ (y_2 -y_1)^2)}[/tex]

The distance between A(2, 6) and B(8, 2),

AB= [tex]\sqrt{{(8-2)^2+(2-6)^2} }[/tex]= [tex]\sqrt{6^2+(-4)^2}}[/tex]=[tex]\sqrt{{36+16}}[/tex]=[tex]\sqrt{52}[/tex] =7.2

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Answer:

y-intercept is -1

Step-by-step explanation:

this is the answer because the line crosses at -1 in the y line

Answer:

No!

Not the same term.

Step-by-step explanation:

x² ≠ x³

The value of the exponent is not equal.

hope it helps ☺️

Answer:

7

Step-by-step explanation:

Answer:

y = 2x - 4

Step-by-step explanation:

Answer:

6.65

Step-by-step explanation:

First, I simplified -1 3/4 to a decimal which is -1.75.

Then, I multiplied -1.75 and -3.8 and got 6.65

Answer:

your awnser would be. 1/4

Answer:

y=3x-2

Step-by-step explanation:

3/1 simp so 3

then pick a point (1,1) I marked were what goes hope that helps you  understand        

(1)=(3)(1)+b

1=3+b

-3 each side                  

1-3=-2

-2=b

y=3x-2

Answer:

The least number of pens they could have is 24 pens.

Step-by-step explanation:

6: 6, 12, 18, 24, 30, 36, 42, 48

8: 8, 16, 24, 32, 40, 48

Answer:

24 is my answer

i hop it helps you

Answer:

21700000000

Hope this helps.

21700000000

Good luck!

Answer:

Insert menu should be correct :)

Step-by-step explanation:

Please give brainliest :)

Use the Insert menu to add a new slide to your presentation

Given data ,

To add a new slide to your presentation, you can use the "Insert menu." Here's a step-by-step explanation of how to do it in Microsoft PowerPoint:

Open your presentation in PowerPoint.

Look for the menu bar at the top of the screen.

Click on the "Insert" tab in the menu bar.

In the "Slides" group, you will find various options for adding a new slide. The options may include "New Slide," "Blank Slide," or specific slide layouts like "Title Slide" or "Content Slide."

Click on the desired option to insert a new slide with the chosen layout into your presentation.

Using the "Insert menu" allows you to add a new slide with the appropriate layout and design that best suits your content and presentation needs

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Answer 0.75

Step-by-step explanation: 3.00 divided by 4

Answer:

24

Step-by-step explanation:

h×b/2

height×base/2

6×8/2

Answer:

A. 45°

Step-by-step explanation:

By exterior angle theorem:

x + 70° = 115°

x = 115° - 70°

x = 45°

Answer:

x= 45°

Step-by-step explanation:

triangles degrees all together are always 180°

x≠180°

a straight line is also 180°

180°-115°= 65°

70°+65°= 135°

180°-135°= 45°

Answer: AllRealNumbers

Step-by-step explanation:

1. Distrubute: 3(4x+5)=> 12x+15

2. Simplify: 12x+15=12x+15

=> 15=15

Since it cancels out it means that x can be any real number.

Have a nice day! :D