triangle cde is reflected over the y axis. what are the vertices of triangle cde?

Answer:

[tex]c = 11[/tex]

Step-by-step explanation:

Given

Let the three sides be a, b and c

Such that:

[tex]a = b= 5[/tex]

Required

Find c such that a, b and c do not form a triangle

To do this, we make use of the following triangle inequality theorem

[tex]a + b > c[/tex]

[tex]a + c > b[/tex]

[tex]b + c > a[/tex]

To get a valid triangle, the above inequalities must be true.

To get an invalid triangle, at least one must not be true.

Substitute: [tex]a = b= 5[/tex]

[tex]5 + 5 > c[/tex] [tex]===>[/tex] [tex]10 > c[/tex]

[tex]5 + c > 5[/tex]  [tex]===>[/tex] [tex]c > 5 - 5[/tex] [tex]===>[/tex] [tex]c > 0[/tex]

[tex]5 + c > 5[/tex]  [tex]===>[/tex] [tex]c > 5 - 5[/tex] [tex]===>[/tex] [tex]c > 0[/tex]

The results of the inequality is: [tex]10 > c[/tex] and [tex]c > 0[/tex]

Rewrite as: [tex]c > 0[/tex] and [tex]c < 10[/tex]

[tex]0 < c < 10[/tex]

This means that, the values of c that make a valid triangle are 1 to 9 (inclusive)

Any value outside this range, cannot form a triangle

So, we can say:

[tex]c = 11[/tex], since no options are given

Answer:

4•4=16

5•5=25

3•3=9

6•6=36

2•2=4

1•1=1

Answer:

6.92820323028

Step-by-step explanation:

Answer: 4√3 in.

Step-by-step explanation: If the side of a square is S, then the area of the square is S^2, and since we know the area of the square, we can create an equation to solve for the side; S^2=48. We take the square root of both side s and then get √48=√16×√3=4√3!

Answer:

step-by-step explanation:

first you will have to convert 3/4 into a decimal

which is .75

then you will have to divide 1.5 by .75

which is 2

no you have to divideStep-by-step explanation:

Answer:

3 out of 9 but if they ask to simplify its one third

Step-by-step explanation:

Answer: it’s D) the last one

Answer:

192 cups

Step-by-step explanation:

1 gallon = 16 cups

12 gallons x 16 cups = 192 cups

Answer:

The required ansswers

Step-by-step explanation:

23.Character

24.Capital

25.Capacity

Step-by-step explanation:

23.character

24.capital

25. capacity

hope it is helpful to you

Answer:

(12ab)^1/2

Step-by-step explanation:

(⁶√12ab)³

= [(12ab)^1/6]³

= (12ab)^(1/6 * 3)

= (12ab)^1/2.

Answer:

-13

Step-by-step explanation:

(-4/1)/4+-6(2)

=-1-12

=-13

Answer:

-16

Step-by-step explanation:

-6x2=-12

-4/1=-4

-4+-12=-16

Answer:

Easy, 80

Step-by-step explanation:

480 divided by 6=80.

3x - 11 + x + 5 = 180° (Linear pair)

4x - 6° = 180°

4x = 186°

x = 46.5°

Answer:

[tex]y=28[/tex]

Answer:

The answer would be y=8

Answer:

34

Step-by-step explanation:

FA = FB = 5

AB = 10

CD = CE  = 7

AD = EB = 5

AB + AC + CB = 10 + 12 +12 = 34

Answer:

m = -1 and n = -1

Step-by-step explanation:

The formula for this problem is 3^m * 3^n = 3^m+n

so if you have them both equal to -1 it turns out to be:

3^-1 * 3^-1 = 3^-1 + (-1)

therefore it will be equal to...

3^-2

Answer: [tex]\dfrac{15}{4}[/tex]

Step-by-step explanation:

Given

[tex]\Rightarrow \dfrac{3}{k}=\dfrac{4}{5}[/tex]

Apply cross-multiplication

[tex]\Rightarrow K=3\times \dfrac{5}{4}=\dfrac{15}{4}\\\\\Rightarrow k=3\ \dfrac{3}{4}[/tex]

The value of k is [tex]\dfrac{15}{4}\ \text{or}\ 3\ \dfrac{3}{4}[/tex]

Answer:

15/4

Step-by-step explanation:

Answer:

-3

Step-by-step explanation:

Answer: positive: up down/ up up     negative: down up     down down

Step-by-step explanation:

Step-by-step explanation:

something is missing in the square box .

make it hard to help you . can you post a picture of the problem ?

Given:

The side of the square = [tex]9\sqrt{6}[/tex] m

To find:

The diagonal of the square.

Solution:

We know that the diagonal of a square is:

[tex]d=a\sqrt{2}[/tex]

Where, d is the length of diagonal and a is the side of the square.

Putting [tex]a=9\sqrt{6}[/tex], we get

[tex]d=9\sqrt{6}\sqrt{2}[/tex]

[tex]d=9\sqrt{12}[/tex]

[tex]d=9(2\sqrt{3})[/tex]

[tex]d=18\sqrt{3}[/tex]

Therefore, the diagonal of the square is [tex]18\sqrt{3}[/tex] m.

Answer:

PQ=6,69 units

Step-by-step explanation:

b/Sin32°=c/Sin72°

PQ/Sin32°=12/Sin72°

PQSin72°=12Sin32°

PQ=12Sin32°/Sin72°

PQ=6.69 units

By the concept of the sine rule of triangles the value of PQ is 6.6 units.

A triangle is a three-sided closed-plane figure formed by joining three noncolinear points. Based on the side property triangles are of three types they are Equilateral triangle, Scalene triangle, and Isosceles triangle.

We know the sine rule of a triangle states a/sinA = b/sinB = c/sinC.

Given, In a triangle PQR, Q= 72 degrees, R = 32 degrees, and PR= 12.

Let, q is the opposite side to ∠Q and r is the opposite side to ∠R.

Therefore,

q/sinQ = r/sinR.

12/sin72 = r/sin32.

12/0.951 = PQ/0.523.

PQ = (12×0.523)/0.951.

PQ = 6.6

learn more about the sine rule of triangles here :

https://brainly.com/question/20839703

#SPJ5

Answer:

From left to right:

90°  (clockwise or counterclockwise)

45°  (clockwise or counterclockwise)

72°  (clockwise or counterclockwise)

Step-by-step explanation:

360/4 = 90°

360/8 = 45°

360/5 = 72°

Answer:

15.7 units²

Step-by-step explanation:

The sector area is 50/360 times the area of the circle (since the central area of a complete circle is 360° and that for the sector is 50°), or

Sector area = (50/360)(3.14)(6 units)² = 15.7 units²

Answer:

ig..

Step-by-step explanation:

5.5>5.1>5 1/4 >5 1/5

Answer:

Brett 5.5

Amir 5 1/4

Suki 5 1/5

Marilyn 5.1

Step-by-step explanation:

convert them to fractions and find the common denominator which is 20

M=5 2/20

S=5 4/20

B=5 10/20

A=5 5/20