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
xeze [42]
3 years ago
15

From the measurements of the legs of a right triangle measuring 3cm, 4cm and the hypotenuse of the same 5cm, calculate the measu

re of its internal angles using the trigonometric ratios sine, cosine and tangent. Can someone help me please
Mathematics
1 answer:
WARRIOR [948]3 years ago
3 0

Answer:

3cm and 4cm addition

7cm and 5cm subtract

2cm answer

You might be interested in
What was the first step when solving the equation below for x
exis [7]
B hope this helps you
8 0
3 years ago
Read 2 more answers
Plz help and I will give brainliest
DiKsa [7]

Answer:

a. f<g is one of them. On the number line, g is closest to 0, meaning it is greater than f.

b. h>0 is one answer. H is to the right of 0, meaning that h is greater than 0.

c. im sorry, i dont know.

Step-by-step explanation:

If this is graded, I hope you get a good grade!

4 0
3 years ago
Help me with this pls
PtichkaEL [24]
Your answer is gonna be 98. multiply all of the numbers
4 0
2 years ago
Ji-Hun and Kana are running a marathon. Due to the volume of people running, the starts occur in waves. Kana starts at 9:35 a.m.
iris [78.8K]

Answer:

23.52 miles

Step-by-step explanation:

Let us find the number of miles that they would have run.

Kana starts at 9:35 a.m. and runs at an average rate of 7 mph.

Let the time she has spent so far be t.

Speed is given as:

s = d / t

where d = distance and t = time

=> d = s * t

Therefore, for Kana:

d = 7 * t = 7t _____________(1)

Ji-Hun starts at 10:00 am (25 minutes after Hannah) and runs at an average rate of 8 mph.

25 minutes = 25/60 hour = 0.42 hour

So, his time (compared to Kana's) is t - 0.42.

therefore, for Ji-Hun:

d = 8 * (t - 0.42)

=> d = 8t - 3.36 ____________(2)

Equating (1) and (2):

7t = 8t - 3.36

=> 8t - 7t = 3.36

t = 3.36 hours

Therefore, let us find d:

d = 7 * 3.36 = 23.52 miles

So, Ji-Hun will catch up to Kana after 23.52 miles.

6 0
3 years ago
one month ruby worked 6 hours more than Isaac and Svetlana worked 4 times as many hours as ruby together they worked 126.find th
12345 [234]
Use x as the base variable. All others as x+(extra amount).

8 0
3 years ago
Read 2 more answers
Other questions:
  • A particular plant root grows 2.5 inches per month. How many centimeters is the plant root growing per month? (1 inch = 2.54 cen
    14·2 answers
  • Simplify:<br><br> (15-6)^2-34/2<br><br> Please show strategies.
    12·1 answer
  • Jackson ordered 3 miles of fencing to make a pasture for his goats. What are two other equivalent measures you can use too descr
    13·1 answer
  • Which of the following are ordered pairs for the equation y = 11x + 1?
    5·1 answer
  • Customers arrive at a bank at a rate of 12/hour. It takes the clerk on average 4 minutes to help each customer. a. What is the a
    5·1 answer
  • A test was marked out of 80. Aboy scored
    8·1 answer
  • Sorry for botheribg u guys again but please help
    5·1 answer
  • How would you find the roots of function: r(x) = x^8 - 17x^4 +16
    7·1 answer
  • Please i need help !!!​
    12·1 answer
  • Question 13 options:<br><br><br> What is the slope of the line of the graph?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!