Find the length of the third side. If necessary, write in simplest radical form.

Find The Length Of The Third Side. If Necessary, Write In Simplest Radical Form.

Answers

Answer 1

Answer:

10

Step-by-step explanation:

This is a right triangle, so we can use the Pythagorean theorem

a^2+b^2 = c^2  where a and b are the legs and c is the hypotenuse

9^2 + (sqrt(19))^2=c^2

81+19 = c^2

100 = c^2

Take the square root of each side

sqrt(100) = sqrt(c^2)

10 = c

The hypotenuse is 10


Related Questions

Which of the following shows two expressions that are NOT equivalent?

a
4(3x + 8) and 12x + 32
b
6(7x + 8) and 42x + 48
c
9(3x + 6) and 28x + 54
d
5(6x + 7) and 30x + 35

Answers

Answer:

C

Step-by-step explanation:

C because 9(3x+6) equals to 27x+54.

Therefore 27x+54 does not equal to 28x + 54

The answer would be choice B

Which of the following points lies on the graph of this equation? y= 3/2x- 4 A. (-2, -2) B. (-2, -4) C. (2, -1) D. (2, 1)

thanks for the help

Answers

Answer:

C :) Good luck on your test thingy

Step-by-step explanation:

Jose desea que la puerta de su cuarto solo se pueda abrir hasta cierta posicion (ver figura). Si uno de los angulos de la abertura mide (x + 5)° y la otra (2x + 13)°. Cual seria la medida del angulo de la abertura menor?

Answers

Answer:

La medida del ángulo de la abertura menor es 29°.      

Step-by-step explanation:

Podemos calcular la medida del angulo de la abertura menor hallando el valor de "x" en la siguiente ecuación:

[tex] (x + 5) + (2x + 13) = 90 [/tex]   (1)

Dado que en la figura podemos observar que la suma de ambos ángulos de abertura resulta en un ángulo rectángulo.

Al resolver la ecuación (1) tenemos:                                  

[tex] x + 2x = 90 - 13 - 5 [/tex]

[tex] 3x = 72 [/tex]

[tex] x = 24 [/tex]

Ahora, podemos encontrar los ángulos de abertura.

Angulo de abertura menor:

[tex] x + 5 = 24 + 5 = 29^{\circ} [/tex]

Angulo de abertura mayor:

[tex] 2x + 13 = 2*24 + 13 = 61^{\circ} [/tex]

Por lo tanto, la medida del ángulo de la abertura menor es 29°.

Espero que te sea de utilidad!  

HELLO PLS HELP I NEED THIS DONE BY TODAYYY

Answers

Answer:

2

Step-by-step explanation

Multiply 16 by 1/8 and you get 2

Answer:

128

Step-by-step explanation:

For every mile, there are 8 signs. (Sign for every 8th of a mile). There are 16 mikes so 8x16=128

Help again plz I need work shown

Answers

Answer:

E = J, and X = 11

Step-by-step explanation:

Okay. So we know that the total degree in a triangle is 180 degrees. We see that the two triangle are similar (E = J) so J = 80, S = 36, and P = 4x +20

We can make this into the equation 80 + 36 +4x +20 = 180

We then simplify 136 + 4x = 180

Isolate 4x 4x = 180 - 136

4x = 44

--- ----

4 4

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

x = 11

Two angles inside the triangle that do no share a vertex with the exterior.

Remote Interior Angles

Triangle Sum Theorem

Exterior Angle Theorem

Angle-Angle Criterion

Answers

Exterior angle I think

A bus makes a stop at 2:30, letting off 10 people and letting on 8. The bus makes another stop ten minutes later to let off 5 more people. How does the number of people on the bus after the second stop compare to the number of people on the bus before the 2:30 stop?

Answers

Answer:

7 less people

Step-by-step explanation:

You let 10 people off then you let 8 on meaning there are 2 less people. Then 5 more people get off meaning there are 7 less people

Answer:

7 less people

hope this helps!!

Cody was selling drawings for $5 each. For every drawing he sold, he had to use $4 in art supplies to make them. How much profit would he make if he sold 8 drawings?

Answers

answer:
$8

step-by-step explanation:
8(5 - 4)
8(1)
8
The answer is $8

5-4= $1 per drawing
1•8=$8

I NEED HELP!I WILL MARK BRAINLEIST LOVES :)<3

Answers

Answer:

i think its c person :)

Step-by-step explanation:

Answer:

The correct answer is A! :)

What is a good anime to watch​

Answers

Answer:

My hero acadamia. I didnt spell that right. Its on hulu.

Step-by-step explanation:

Answer:

i dont watch anime much but i like demon slayer

Step-by-step explanation:

Please answer this math question for me

Answers

Answer:35 51 98

Step-by-step explanation:

Answer:

Hello! Thanks for posting the question again!

Anyways here are the answers...

d = 35 because its a vertical angle

e = 51 because its a vertical angle

Now to find f we have to add these up then subtract by 360 then ÷ by 2 so 51 + 51 + 35 + 35 = 172 360 - 172 = 188 188 ÷ 2 = 94 so f = 94

Help me with this question

Answers

Answer:

C.

Step-by-step explanation:

I think it's C!!!!!!!!!!!!!!

Solve for x.
3x < 12

Answers

Answer:

X can be anything below 4

Answer:

x should be 1,2, or 3

Step-by-step explanation:

because if you take 3x4 it would be 12 (the same) so that's wrong. so it would have to be lower than that

Please help!!!!!!!!!!!!!!!

Answers

the answer is C
step by step explanation

8(39 + 11)
a (8 +39) * (8 + 11) = 893
b. (8 x 39) * (8 x 11) = 27456
C. (8 +39) + (8 + 11) = 66
d. (8 x 39) + (8 x 11) = 400

Answers

Answer:

option D is the correct answer

D is the correct answer

John is watching a baseball game. So far, 6 out of 8 batters have gotten a hit. What is the
experimental probability that the next batter will get a hit?

Answers

Answer: 3/4 or 75% chance of him getting a hit

im having touble finding this answer because it says i keep getting it wrong
my work:
75+36+x=180
111+x=180
-111 -111
x=69
the problem:

Answers

Answer
Correct is
75+36+x=180
111+x=180
x=180-111
x=69

Calculate the perimeter and the area of the figure

use 3.14 for pi

Answers

Answer:

You have not provided enough information to solve this problem.

Step-by-step explanation:

is there a picture you can post?

Or is there a shape you can define?

I really wish I could help you, but I need exact numbers and an exact shape so I can form an equation to solve your problem.

URGENT HELP!!!!!!!!!!!!!!!!!


Please don’t link any files!!

Answers

Answer:

C

Step-by-step explanation:

There are 5 Frogs that jumped between 50 to 100. We don't know if any jumped 60

Answer:

C is the answer by default

geometry question will give brainly!!

Answers

central angle measure

Help I need to make this number into a fraction I’ll give brainliest

Answers

Answer:

33/100 or 1/3

Step-by-step explanation:

The dot over the 3 means repeating, right??

If not, then the correct answer is 3/10.

A spinner with three sectors labeled A,B, and C is spun, and a coin is flipped. Let H stand for heads and T for tails. What is the sample space for the experiment?

Answers

Answer:

the answer is 1/8

Step-by-step explanation:

Solve for the inequality -6x+5 < 41

Answers

Step-by-step explanation:

-6x + 5 -5 < 41-5

-6x/-6 < 36/-6

x > -6

S.s{-5,-4,-3,-2,-1.....}

Find the volume of a 1 km3 body of water in m3, and select the correct units.

Answers

Answer:

1,000,000,000 [tex]m^3[/tex]

Step-by-step explanation:

1 kilometer is equal to 1000 meters, and 1 [tex]km^3[/tex] is 1 km * 1 km * 1 km

Therefore,

1000m * 1000m * 1000m = 1,000,000,000 [tex]m^3[/tex]

Hope this answer helped! :)

What is the answer for this cause I tried for almost 27 minutes and still no luck the closest answer I got was C

Answers

Answer:

it gonna be $6,427.94 which is D

Step-by-step explanation:

En un estacionamiento cobran $12.00 la hora y $3.00 por 1/4 de hora ¿Cuánto debo pagar si estacione mi coche a las 11.15am y los saque a las 3.00pm
Ayuda plis doy coronita.

Answers

Answer:

$45

Step-by-step explanation:

De 11.00am a 3.00pm hay 4 horas de diferencia.

Eso seria 12x4=$48

Pero necesitamos restarle 1/4 de hora, por lo que se estaciono a las 11.15am y no a las 11.00am

1/4 de hora o 15min= $3.00

48-3=45

What property is 4+(x+y)=(4+x)+y

Answers

Answer:

Associative property of addition

Step-by-step explanation:

Please help me with this homework show me how you get it and the answer

Answers

Answer:

25.12 in³

Step-by-step explanation:

v = (1/3)πr²h

Plug in the givens

v = (1/3)(3.14)(4/2)²(6)

v = (1/3)(3.14)(4)(6)

v = 25.12

Answer:

the volume is 25.12. that's the correct answer

help please asap i
show step by step !

Answers

Answer:

a = [tex]4\sqrt{3}[/tex]

b= 4

Step-by-step explanation:

It's a 30-60-90 triangle based on the given picture. A right triangle too

Use sine, cosine, and tangent to solve for the side.

To find b, you can use sin(30) = b/8 because sin(angle) = opposite/hypotenuse.

OR you can use the rule for 30-60-90 triangle, which is x for short leg, 2x for hypotenuse, and [tex]x\sqrt{3}[/tex] for long leg

So either way, b = 4

To find a, you can use cos(30) = a/8 because cos(angle) = adjacent/hypotenuse.

OR you can use the same rule, 30-60-90 triangle to save time

a will end up = [tex]4\sqrt{3}[/tex]

State if the two triangles are congruent. If they are, state how you know.
5)

Answers

Answer:

Two triangles are congruent if they meet one of the following criteria. : All three pairs of corresponding sides are equal. : Two pairs of corresponding sides and the corresponding angles between them are equal. ... and another pair of corresponding sides are equal in two right triangles.

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