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
Lesechka [4]
3 years ago
10

Can someone help me with this i don’t understand at all

Mathematics
1 answer:
Sedbober [7]3 years ago
5 0

Answer:

Use trig

Step-by-step explanation:

sin(55) = x/21

x = 21sin(55)

use calculator in degree mode

cos(55) = y/21

21cos(55) = y

You might be interested in
Someone please help me ASAP because I am really stuck thank uuuuu!!!!!
Morgarella [4.7K]
81/200 is the answer
7 0
3 years ago
Read 2 more answers
If the outside temperature was 72 yesterday and today is 16 degrees cooler what is today's temperature
Natalija [7]

Answer:

56 degrees Fahrenheit

5 0
3 years ago
Read 2 more answers
If you are calculating 15% off a discount you need to
katrin2010 [14]
You will need to subtract if u are taking 15% off
7 0
3 years ago
What is true of an equilateral triangle? Two of its side lengths are equal. All its side lengths are equal. None of its side len
KIM [24]

Answer:

<u><em>All its side lengths are equal </em></u>

<u><em></em></u>

<u><em></em></u>

<u><em>(and all the agle of 60°)</em></u>

<u><em></em></u>

<u><em></em></u>

Step-by-step explanation:

What is true of an equilateral triangle? Two of its side lengths are equal. <u><em>All its side lengths are equal</em></u>. None of its side lengths are equal. None of its interior angles are equal. What is true of an equilateral triangle ? Two of its side lengths are equal . All its side lengths are equal . None of its side lengths are equal . None of its interior angles are equal .​

4 0
2 years ago
A runner covers a distance of 1200m with an average speed of 4m/s. How long does it take to run this distance? Then calculate th
Nadusha1986 [10]

Answer:

5mins

Step-by-step explanation:

well i did 1200 divided y 4 then divided that answer by 60

8 0
3 years ago
Other questions:
  • Use expanded form or number name to complete the definition.
    11·1 answer
  • Answer correctly for brainliest and also get a thanks ! Don't answer if you don't know it please :)
    10·2 answers
  • Find x such that x - 4, x, and 3x - 8 are three consecutive terms in a geometric sequence
    10·1 answer
  • Consider the sequence:
    6·2 answers
  • Ms. lemeke paid 3,750 for her family vacation. it cost $625 per person. how many people went on her vacation
    6·1 answer
  • Find the average rate of change of a function that contains the points (-2,3) and (2,5).
    6·1 answer
  • What is the greatest common factor of 30 and 36
    6·2 answers
  • Help please i cant do this and i need help
    11·1 answer
  • For her phone service, Lucy pays a monthly fee of $25, and she pays an additional $0.06 per minute of use. The least she has bee
    7·1 answer
  • HELP FAST ANYONE OLEASE I HAVE LIKE 2 minutes too answer !!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!