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
ololo11 [35]
3 years ago
7

Solve the special right triangle to find the missing sides. Leave your answer as a simplified radical

Mathematics
1 answer:
GarryVolchara [31]3 years ago
3 0

Answer:

\tan(30°)  =  \frac{12}{r}  \\  \frac{1}{ \sqrt{3} }  =  \frac{12}{r}  \\  \boxed{r = 12 \sqrt{3} }

and,

\sin(30°)  =  \frac{12}{t}  \\  \frac{1}{2}  =  \frac{12}{t} \\  \boxed{t = 24}

You might be interested in
Porter is visiting India and would like to purchase some local spices. He finds some spices that cost 401.39 rupees. If the curr
Murljashka [212]

The cost of spices in US dollars is $5.45

The cost of spices in Indian rupees = 401.39 rupees

The exchange rate is

1 dollar:73.6500 rupees

So we have to exchange the Indian rupees to the US dollars

The cost of spices in Indian rupees = 401.39 rupees

The cost of spices in US dollars = The cost of spices in Indian rupees / 73.6500

Substitute the values in the equation and fins the cost of spices in US dollars

The cost of spices in US dollars = 401.39 / 73.6500

Divide the numbers

= $5.45

Hence, the cost of spices in US dollars is $5.45

Learn more about exchange rate here

brainly.com/question/6358327

#SPJ1

6 0
1 year ago
What is the equation of the line that passes through the point (5,3) and has a slope of -1/5 ?
deff fn [24]

Answer: y=-1/5x+4

Step-by-step explanation: use the equation y=mx+b (x,y)->(5,3) 5 is an x value and 3 is a y value so you want to plug in these values into the equation. 3=-1/5(5)+b. We already know our slope so just plug it into m. Now multiply -1/5 and 5 which is -1. 3=-1+b you want to isolate b so you can find the intercept. Add one to both sides so it cancels out. 4=b we found our y-intercept so we can write the equation now. y=-1/5x+4

6 0
2 years ago
There are 35 students on the Step Team to raise a total of 3,500 for uniforms. So far they have raised a total of 1,800. How muc
amid [387]

Answer:

Step-by-step explanation:

7 0
2 years ago
In the manufacturing division of a particular company, there are 68 hourly employees and 30 for salaried employees to employees
umka21 [38]
I’m yeh manufacturing it’s with me 30p because it just will I think that was it is I need point
5 0
3 years ago
4. What is the value of a in the following equation: 6a = 54?<br> b. 7<br> C. 12<br> d. 8<br> a. 9
Korolek [52]

Answer:

9

Step-by-step explanation:

6a=54

a=54/6

a=9

8 0
2 years ago
Other questions:
  • A tank contains 1000 L of pure water. Brine that contains 0.05 kg of salt per liter of water enters the tank at a rate of 5 L/mi
    12·1 answer
  • Mark had 14 problems wrong on his test. his score was 72% correct. how many problems were on the test?
    6·1 answer
  • 1 with 1 over 3 and 2 over 3
    9·1 answer
  • Marcella divide 40.8 gallons of paint among 8 containers. how much paint is in each container
    15·2 answers
  • The minimume distance between two fences posts is 4feet.the maximum distane is 10 feet
    15·1 answer
  • The average mass of a certain type of microorganism is 2.4x10^-6 grams. What is the approximate total mass, in grams, of 5x10^3
    13·1 answer
  • Is the product of 18 negative numbers and 20 positive numbers a positive number or negative
    10·1 answer
  • Nrite the equation of the line whose slope is 2 and y intercept is -1.
    14·1 answer
  • Using a 10' long piece of strut as a straightedge, you are trying to determine the outside diameter of a grain storage silo. You
    12·1 answer
  • Select the correct answer from each drop-down menu.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!