Which set of values could be the side length of a 30-60-90 Triangle!

Answers

Answer 1
Your answer is A.

When you have a 30-60-90 triangle, your sides will always have a set pattern.

The side across from the 30 angle will be equal to n (in this case n = 4).

The side across from the 60 angle will always be equal to n√(3) (in this case, 4√(3)).

The side across from the 90 angle will always be 2n (in this case, 8).

You could go into trig or pythagorean theorem to prove this, but it's much simpler to remember it because it's a special triangle.

Related Questions

Giving brainless to the correct answer I need it asap!

Answers

Answer: I think it’s 10

Step-by-step explanation:

Answer:

I'll only put in the answer if you help me first. Spamming people doesn't feel good and is not helpful.

Step-by-step explanation:

Apparently, I'm putting in a phrase that hurts Brainly's feelings. So I'm gonna put in a picture instead : )

Answers

Answer:

11

Step-by-step explanation:

Because you put the four into the equation like this: f(x)= 2(4)+3

And 2 times 4 equals 8

And 8 plus 3 equals 11

Have a great day!

Giovanni spent a total of $13.75 bowling. He rented bowling shoes for $2.50 and bowled 3 games. Each game cost the same amount. Create an equation that can be used to determine g, the cost of dollars of each bowling game.

Answers

It’s $13.75=3x-$2.50 -> $11.25=3x -> $3.75=x
X=g

i will give brainilist to the first person who wants to do my delta math

Answers

what's ur username lol

Write the following in standard form.

Answers

Answer:

[tex]\huge\boxed{3x+y=23}[/tex]

Step-by-step explanation:

First off, let's note that when given a slope and a point, we will write our equation in the form [tex]ax+by=c[/tex], where a is the slope and c is the y-intercept.

Since we know the slope, but not the y-intercept, we can start to fill in what we already know.

[tex]3x+y=c[/tex]

Therefore to finish this equation, we must find the y-intercept.

Since we know that the point (7, 2) runs through this line, we can plug it into our formula ([tex]3x+y=c[/tex]) to find the y-intercept, b.

2 is the y, 7 is the x, -3 is the slope, so we can plug it into the equation to find b.

[tex]3(7) + 2 = c[/tex] [tex]21+2=c[/tex] [tex]23 = c[/tex]

This means that the y-intercept for our graph is 23. Now that we know this, we can plug it into our equation ([tex]3x+y=c[/tex]) as b and finish up the equation for the line.

[tex]3x+y=23[/tex]

Hope this helped!

Which function is equivalent to g (k) = -k'+ 6k-9?
a g(k) = -(k- 3)
g(k) = (-k+ 3)(k+ 3)
© g(k) =-(k+3)
O
g(k) = (-k- 3)(–k+ 3)

Answers

Answer:

I believe it’s g(k)=(-k- 3)(-k+3)

Step-by-step explanation:

The equivalent function is g(k) = -(k - 3)².

The correct option is A.

What is a quadratic function?

A polynomial function with one or more variables, where the largest exponent of the variable is two, is referred to as a quadratic function. In other terms, a "polynomial function of degree 2" is a quadratic function.

We can start by completing the square of the quadratic function g(k) = -k² + 6k - 9:

g(k) = -(k² - 6k + 9 ) = -(k - 3)²

Option A can be simplified as:

g(k) = -(k - 3)²

Compared with the completed square form of g(k), we can see that option A is equivalent to g(k).

Therefore, the answer is A. g(k) = -(k - 3)²

To learn more about the quadratic function;

https://brainly.com/question/11485644

#SPJ5

The complete question:

Which function is equivalent to g (k) = -k²+ 6k-9?

A. g(k) = -(k- 3)²

B. g(k) = (-k+ 3)(k+ 3)

C. g(k) = -(k+3)²

D. g(k) = (-k- 3)(–k+ 3)

A mom mixes 9 ounces of juice with 3 ounces of water. What present of the drank is juice?

Answers

Answer:

6 ounces of juice

Step-by-step explanation:

Answer:

12 ounces

Step-by-step explanation:

A mom mixes 9 ounces of juice with 3 ounces of water. This means that the total ounces of drink= 9+3 = 12 ounces. The percent of the drink which is juice is: Ratio of the quantity of juice to the total quantity of drink and multiplying this obtained quantity by 100.

PLEASE HELP ME ASAP!!!!!!

Answers

Answer:

b

Step-by-step explanation:

express 0.0003 in Scientific notation by counting decimal places

Answers

Answer:

When we write numbers in scientific notation, we must put the first non-zero digit ahead of the decimal.  In this case, the decimal would be behind the 3. Because we moved the decimal places four times to the right, our exponent will be 4. Thus,

3.00 x 10⁻⁴

we can express 0.0003 as 3 × 10⁻⁴ in scientific notation.

To express 0.0003 in scientific notation, we count the number of decimal places from the original number until we have a single non-zero digit before the decimal point. In this case, we have four decimal places before the non-zero digit (3).

Thus, we can express 0.0003 as 3 × 10⁻⁴ in scientific notation. The negative exponent (-4) indicates that we move the decimal point four places to the left to obtain the original value.

In summary, by counting the decimal places, we can express 0.0003 as 3 × 10⁻⁴ in scientific notation.

Learn more about scientific notation here

https://brainly.com/question/5400161

#SPJ6

SOMEONE PLEASE HELP WILL MARK BRAINIEST PLEASE I AM NOT VERY GOOD AT MATH I NEEEED HELPPPPPP

Answers

Answer:

5150

Step-by-step explanation:

120000/3= 40000

40000*.12875= 5150

six celebrity starring in a popular sitcom that has a 12-show season of each page $750,000 per episode additional cost of producing a sitcom total $275,000 per episode. A 12- show reality series cost $350,000 so produce each episode. What is the difference between the total cost to produce the sitcom and the reality series?
Answers: A is $53,100,000.00 B is $4,200,000.00 C is $57,300,000.00 and D is $61,500,000.00

Answers

Answer:

Choice A

Step-by-step explanation:

YW

Zola and her friends are going bowling. The bowling alley charges each person a $14 fee to rent shoes, plus $4.50 per game. Which equation represents the cost, y, for each friend to go bowling in terms of the number of games played, x?

Answers

Answer:

X+14=y

Step-by-step explanation:

if you are sitting in a room with ten people and 39% of them leave how many people would be left?

Answers

Answer:

69

Step-by-step explanation:

yes

Answer:

Step-by-step explanation

4-6 people left in the room

✨✨Hope it helps✨✨

Brainliest?.

The equation 2x-7=5+x has exactly one solution. True or false

Answers

Answer:

True

Step-by-step explanation:

x=5+7=12

The only solution is x=12.

Complete the following sentence.

If x is to 9 as 8 is to 12, then x is equal to
.

Answers

x=6

8 is 2/3 of 12 and 2/3 of 9 is 6

Answer:

Srry im late

Step-by-step explanation:

what i miss

7(2 - 3x) - 10
Simplify expressions

Answers

Answer:

4-21x

Step-by-step explanation:

A boat took 2 hours to travel 24km down a river. And 3 hours to travel back upstream. Find the spread of the boat in still water at the speed of the current.

Answers

If 2hours=24km
3hours=3hours/2hours*24km
=3*12
=36km

please help! i’ll mark brainliest!!!

Answers

Answer:

(6+x)(5+x)

Step-by-step explanation:

a=zm+z solve for m please help!!!!!

Answers

Answer:

(a-z)/z = m

Step-by-step explanation:

a = zm+z

Subtract z from each side

a-z = mz+z-z

a-z = mz

Divide by z

(a-z) /z = mz/z

(a-z)/z = m

(Need help ASAP)
How many solutions does the equation have:
3x - 5 = -5 + 3x

Answers

Answer:

Infinitely many

Step-by-step explanation:

Add 5 to both sides and subtract 3x on both sides. that results in 0=0. if the numbers are the same, than its infinitely many.

Answer:

0=0

Step-by-step explanation:

3x-5=-5+3x

0=0

hi ok pls help me 78/90 divided by - 68/190

Answers

Answer:

-0.00006707946

Step-by-step explanation:

I just looked up the equation and this came up on a calculator. Next time just look it up on google. :) Have a nice night

Last year, Ivy's pant measured 12 inches. This year, her plant is 75% taller.

How many inches did her plant grow?

Answers

Answer:

The plant grew 9 more inches since last year.

Step-by-step explanation:

75% of 12 is 9 and the initial plant growth was 12 inches.

So, the plant grew 9 more inches since last year.

The plant is now 21 inches.

Answer:

9

Step-by-step explanation:

Divide 12 by 4 to get 25% = 3

25% x 3 = 75%

3 x 3 = 9

Miss Niger is an auto mechanic I live auto body shop in Spanaway they charge a diagnostic fee of $40 prior to working on cars in order to find the issues with their customers cars then she then charges $25 per hour to fix the cars let X represent the hours spent working on cars and Y represent the total cost of fixing the car select an equation that best represents the suit leisurI'll​

Answers

Answer:

Its C I just did this

Step-by-step explanation

solve -1 < x + 1 ≤ 6

Answers

Answer:

-2<x≤5

Step-by-step :

-1<x+1≤6 So fisrt what every we do to one side we must do to the other. In this case it's a bit different since we are dealing with inequalities.

-1<x+1≤6 I would start off by isolating x in the middle.

-1<x+1≤6 I subtracted 1 from all three sides.

-1     -1   -1

Now your equation should look like this:

-2<x≤5  Now there is really nothing much we can do here since we were just trying to get x by its self.

Answer : -2<x≤5

3. The triangles are similar. Find the value of x.

Answers

Answer:

yeah

Step-by-step explanation:

Answer: Is it 3?

Step-by-step explanation:

Find the height of a triangle with a base of 4 1/4 cm and an area of 5 5/16 cm squared

Answers

Answer:

hb=2.5

Step-by-step explanation:

base = 4

area  =  5

10) Joe took a taxi from his home to the airport. The taxi driver charged an initial fee of $8 plus
$4 per mile. The total fare was $48, not including tip. How many miles did Joe travel by taxi on
this ride?

Answers

10 miles I believe

I hope this helps :)

How much was janes refund this year?
a 6835
b nothing
c 4190
d 2642

Answers

I would like to help but it’s not specific

I’ll name brainliest✨

Answers

Answer: -5 1/2 or -5.5

Step-by-step explanation: Negative five and a half. Its technically -5 2/4 but simplify 2/4 its 1/2

Answer:

Point B is located at -5.5

Step-by-step explanation:

Point B is located at the mid point between -6 and -5 on the scale. So, the answer would be 5 and 1/2 or -5.5

I hope this helped to answer your question.  

Help please thank you

Answers

i think it’s the last one
130 degrees is the answer
Other Questions
answer the following correctly The price of a television is $245. The sales tax rate is 8%. What is the amount of sales tax? A double line graph can compare the changes of two different things over a period of time. True or false Help please its supposed to be turned in lets start a convo in the comments Can someone help me find the answer sheet to this I need help its due tomorrow plz :/ to better see the picture just click on it. Yo can you help me please? I'm tryna get by with ease. You don't got to be mean. My raps usually don't be clean. if you help me wit this question. you will be a real blessin. If you don't know the answer, then imma have a bad temper. XDHow did the patriots tactics in The Battle of Princeton differ from the way they attacked the troops retreating from concord in 1775? cholrine is an active non-metal COMPLETE EACHSENTENCE WITH THE CORRECT PRESENT TENSE FORM OF THE VERB IR A. NOENGLISH TRANSLATION!1. Yojugar ftbol con mis amigos esta tarde.2. T y tu hermanosalir con Juan esta noche.3. Ustedesvisitar a sus abuelos.4. Taprender a tocar el piano.5. Mi hermanalimpiar la casa.6. Mi amigo y su hermanoleer en la biblioteca.7. T y yoalquilar unas peliculas.8. Ella y su esposoasistir a un concierto esta noche.9. Los nioscorrer en el parque esta tarde.10.Ustedestudiar para un examen.11. La Sra. Martinez y el Sr. Lpezcalificar exmenes.12. El estudiantehacer su tarea ahora.13.Mi madre y mi hermanapreparar la comida,14.Mi secretaria y yojugar tenis esta tarde. An early 1970s government study ("Work in America") identified three chief sources of worker dissatisfaction. Which of the following is one of those sources? What constitutes a solar system? HELP ME NOW ASAP PLEASE HURRY HELP ME NOW Which earth science lesson is especially appropriate for primary grades What does President Obama say he will do in his speech? 9/10 of alien races think invading Earth is a bad idea.What percentage of alien races think invading Earth is a bad idea?____% what is + e its very simple can someone help me with this please What was the first form of representaive government created in the new world? What government policies have been responsible for large cultural changes in the United States? PLEASE HELP WILLGIVE YOU 100 POINTS AND PUT AS BRAINLIEST!!!!!FIND THE SLOPPEE INTERCEPT FORMMM!! pLeAse HElPP ;'')