1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ahrayia [7]
2 years ago
6

What is the ratio of the longer leg of a 30 60 90 triangle to its hypotenuse?

Mathematics
1 answer:
galben [10]2 years ago
7 0
30: x
60: xsqrt3
90: 2x (hypotenuse)
You might be interested in
Which is best represent the area of a triangle of a height of x+7 and a base of 2x+12
Archy [21]

\textit{area of a triangle}\\\\ A=\cfrac{1}{2}bh~~ \begin{cases} b=base\\ h=height\\[-0.5em] \hrulefill\\ h=x+7\\ b=2x+12 \end{cases}\implies A=\cfrac{1}{2}(2x+12)(x+7) \\\\\\ A=\cfrac{1}{2}\underset{\stackrel{\uparrow \qquad }{\textit{common factoring}}}{2(x+6)(x+7)}\implies A=(x+6)(x+7)\implies A=\stackrel{\mathbb{F~O~I~L}}{x^2+13x+42}

8 0
2 years ago
Round 26.55 to the nearest whole number
Natasha_Volkova [10]

The next larger whole number is  27 .
The next smaller whole number is  26 .

26.55 is closer to  27  than it is to  26 .

So the nearest whole number is  27 .

3 0
3 years ago
Read 2 more answers
Using PEMDAS solve<br> 22/2x3
emmainna [20.7K]
22/2 = 11
11 x 3 = 33
7 0
3 years ago
Read 2 more answers
8. A cellphone company charges $29.99 per month for the first 500 minutes of calls and $0.30 a minute for any calls over the 500
scZoUnD [109]

Answer:

C) $64.49

Step-by-step explanation:

let 'x' = #minutes

cost = 29.99 + 0.3(x-500)

= 29.99 + .3(115)

= 29.99 + 34.50

= $64.49

8 0
2 years ago
From some petroleum, you can get 30% of paraffin. How much petroleum do you need in order to get 18.75 tons of paraffin?
Sindrei [870]
27 tons is the answer
5 0
3 years ago
Other questions:
  • Kevin’s bill at a restaurant was $26.51. He left a 15% tip. About how much tip did Kevin leave?
    14·1 answer
  • The swahili language is a mixture of arabic and ..
    13·1 answer
  • A glass vase is shaped like a cylinder and has a radius of 2.5 inches. The vase holds 170 cubic inches of water. How tall is the
    14·2 answers
  • Marco wants to buy a new smartphone that costs $495 , with some additional accessories He has already saved 75 $ write and solve
    7·2 answers
  • If the m&lt;5 = 63 degrees, find the measure of &lt;3
    10·1 answer
  • A simple off bacteria is debating according to the half life model. If the simple begins with 800 bacteria, and after 18 minutes
    8·1 answer
  • Solve this please A B C D thanks
    10·1 answer
  • Simon makes eleven dollars an hour.
    14·2 answers
  • Do this for a lot of points and brainly!!! Asap
    9·2 answers
  • I need help I accidentally hit the answer 7
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!