Find the value of x in the given right triangle

Answer:

-3<y<3 The filled in dot means 3 is greater than or equal to.

Answer:

Anthon is wrong (il dit des carabistouilles)

Step-by-step explanation:

It is a question of angle.

[tex]\widehat{\gamma}=180^o-\dfrac{360^o}{5} =108^o\\\\\widehat{\beta}=180^o-108^o=72^o\ and\ not\ 60^o\\[/tex]

The exterior angle of the pentagon is not equal to the interior angle of the equilateral triangle. So, he is incorrect.

The polygon is a 2D geometry that has a finite number of sides. And all the sides of the polygon are straight lines connected to each other side by side.

Anton has 4 tiles. One is a regular hexagon, one is a regular pentagon and two are equilateral triangles. Anton thinks the 4 tiles will fit together perfectly, as shown in the diagram.

The exterior angle of the hexagon is given as,

⇒ 360° / 6

⇒ 60°

The exterior angle of the pentagon is given as,

⇒ 360° / 5

⇒ 72°

And the internal angle of the triangle is given as,

⇒ 180° / 3

⇒ 60°

The exterior angle of the pentagon is not equal to the interior angle of the equilateral triangle. So, he is incorrect.

More about the polygon link is given below.

https://brainly.com/question/17756657

#SPJ2

Answer:

Three times the sum of a number and 2.

Step-by-step explanation:

Sum of a number and 2 = x + 2

3 times = 3 multiplied

Answer:

23

Step-by-step explanation:

hope this helps

a)

n(A U B) = n(A) + n(B) - n(A inverseU B)

n(A U B)= 50 + 62 - 26 = 86

b)

n(P)=23

n(Q)=25

P follow Q

so the P is inside Q

that means the n(P U Q) equal to 25

have a great day

Answer:

8,000,000,000 text messages every month.

Step-by-step explanation:

[tex]8*10^9[/tex]

[tex]10^9[/tex] means there will be 9 zeroes at the end of 1. So it will be 1,000,000,000.

So 8* 1,000,000,000 will be 8,000,000,000 text messages every month.

Answer:

B. 7/20

Step-by-step explanation:

P(A | B) = P(A∩B) / P(B) is the formula for conditional probability

             = (7/40) / (1/2)

Copy dot flip

              = 7/40 * 2/1

              =7/20

Answer:

No

Step-by-step explanation:

They are different because the base are the same but the exponents are different.

Answer:

46

Step-by-step explanation:

The sum of the two smaller angle measures is 98.

(2x + 6) + (3x - 8) = 98

Combine like terms.

5x - 2 = 98

5x = 100

x = 20

Plug this into the expressions for the two smaller angle measures.

2x + 6 = 2(20) + 6 = 46

3x - 8 = 3(20) - 8 = 52

The smaller of the two angles measures 46.

Answer:

C ≥ 8

the absolute value of the variable c is greater than or equal to 8

Step-by-step explanation:

Answer:

y= -1.5x-7 is the equation of the perpendicular line

Here's why:

when we convert 2x-3y=8 to standard form, we get y= 2/3x-8/3. This means the perpendicular line will have a slope of the negative reciprocal of the original one, so the perpendicular slope is -1.5. When we substitute the points (-2,-4) into the equation y=-1.5x+b, we get a b value of -7. So the perpendicular line equation is y= -1.5x-7. You can't the parallel line equation with the points (-2,-4) as it is part of the line 2x-3y=8.

Answer:

there is no question ???

Answer:

help you for whaaaaat????

Answer:

[tex]f(x)=3x^{2} -40fx[/tex] i think

Step-by-step explanation:

Answer:

he is now 18

Step-by-step explanation:

2/3 so their are 3 parts but you have 2 for know so 12 by 2 is 6 and 6 times 3 is 18.

Answers:

x = 72

y = 83

============================================================

Explanation:

Angle VFG is 50 degrees. The angle adjacent to this is angle EFG which is 180-50 = 130 degrees.

Angle HDW is 77 degrees. The supplementary angle adjacent to this is 180-77 = 103 degrees which is angle EDH.

Pentagon EFGHD has the following five interior angles

Note that angles F = 130 and D = 103 were angles EFG and EDH we calculated earlier.

For any pentagon, the interior angles always add to 180(n-2) = 180(5-2) = 180*3 = 540 degrees.

This means,

E+F+G+H+D = 540

x+130+170+65+103 = 540

x+468 = 540

x = 72

---------------------------------------

Now focus your attention on triangle THS

We see that the interior angles are

The angle H is 65 degrees because it's paired with the other 65 degree angle shown. They are vertical angles.

For any triangle, the angles always add to 180

T+H+S = 180

y+65+32 = 180

y+97 = 180

y = 180-97

y = 83

Answer:

54.431 kilograms

Step-by-step explanation:

don't have step by step but 1kg is 2.205lbs

Answer:

[tex]3 {x}^{2} y - {y}^{2} [/tex]

[tex]y(3 {x}^{2} - y)[/tex]

is the answer

Answer:

[tex]3x {}^{2}y - y {}^{2} \\ 3x {}^{2} - \frac{y {}^{2} }{y} \\ 3x {}^{2} - y[/tex]

Step-by-step explanation:

Answer: -16.2k^10

Step-by-step explanation:

(3k^4)^5 / -15k^10

3^5k^20 / -15k^10

243k^20-10 / -15

243k^10 / -15

-16.2k^10

Answer:

5)102,78

6)56,56

See THE IMAGE FOR SOLUTION

Answer:

78° and 65°

Step-by-step explanation:

(5)

The 2 angles lie on a straight line and sum to 180° , that is

x + 84 + x + 108 = 180

2x + 192 = 180 ( subtract 192 from both sides )

2x = - 12 ( divide both sides by 2 )

x = - 6

Then

x + 84 = - 6 + 84 = 78°

(6)

the angle opposite 8x is 9x - 7 ( corresponding to the 9x - 7 )

So 8x and 9x - 7are vertical angles and congruent

9x - 7 = 8x ( subtract 8x from both sides )

x - 7 = 0 ( add 7 to both sides )

x = 7

Then

9x - 7 = 9(7) - 7 = 63 - 7 = 56°

Answer:

[tex]x = - \frac{1}{28} [/tex]

Step-by-step explanation:

is your answer

Answer:

4

I hope it helps very much :)

Answer:

[tex]2 + 2 = 4[/tex]

[tex]it \: is \: easy[/tex]

Answer:

608 minutes.

Step-by-step explanation:

When you add 8.24 and 11.03 you get 19.27 this number then needs to be multiplied by 32 which leaves us with 616.64. The question asks on average how many minutes James traveled, so I would round to the nearest number which would be 608.

I hope this helped lol

Answer:

-13/10

Step-by-step explanation:

The formula for slope is [ y2-y1/x2-x1 ].

-7-6/4-(-6)

-13/10

Best of Luck!