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
V125BC [204]
3 years ago
9

Find x, sin x = cos 36°​

Mathematics
1 answer:
densk [106]3 years ago
8 0

Answer:

54

Step-by-step explanation:

cos36=0.809

sin^-1 0.809= 54

You might be interested in
Part of arianna’s earnings are based on a 5% commission rate. At the end of the day arianna earned 14.98 in commission. How much
Katarina [22]

Arianna sold for $ 299.6

<em><u>Solution:</u></em>

Given that, Part of Arianna’s earnings are based on a 5% commission rate

At the end of the day arianna earned 14.98 in commission

Therefore,

Commission earned = $ 14.98

Commission rate = 5 %

Let "x" be the amount that Arianna sell that day

Therefore, according to question,

5 % of amount earned = 14.98

5 % of "x" = 14.98

<em><u>Solve the above equation for "x"</u></em>

5 \% \times x = 14.98\\\\\frac{5}{100} \times x = 14.98\\\\5x = 14.98 \times 100\\\\5x = 1498\\\\Divide\ both\ sides\ of\ equation\ by\ 5\\\\x = 299.6

Thus arianna sold for $ 299.6

7 0
3 years ago
$150,000 equipment purchase with $36,000 in annual savings for 10 years. Is it worth the purchase?
In-s [12.5K]

Answer:

no

Step-by-step explanation:

6 0
4 years ago
Please please do this
notka56 [123]

Answer:

1: 12 and 48

2: 45 and 15

3: 2 and 58

Step-by-step explanation:

60-12=38

60-15=45

60-2= 58

5 0
3 years ago
Help!!!!????!!!???!!
Anon25 [30]

Answer:  

π/3

Step-by-step explanation:

-5π/3 is a co terminal of 2π-5π/3= (6π-5π)/3=π/3

7 0
3 years ago
25/30 in simplified form
Radda [10]

to simplify it just find a number that goes into both numbers, in this occasion its 5

so divide each number by 5;

25 ÷ 5 = 5

30 ÷ 5 = 6

so 25/30 in simplest form is:  5/6

Hope that helps :D

3 0
3 years ago
Read 2 more answers
Other questions:
  • 7x-12y=-32 what is the equation of a line parallel to the line shown
    5·1 answer
  • Angle YXZ is 57 degrees.
    13·1 answer
  • a family takes 2 1/2 hour to drive from their house to a lake at 48mi/h. the travel time varies inversely with the speed of the
    13·1 answer
  • Brainliest Awarded<br><br> See attachment
    11·2 answers
  • Please help me asap!!!
    7·1 answer
  • If you deposit $5000 at the end of each year for 30 years using an annual interest rate of 9% compounded annually, how much mone
    14·1 answer
  • What match the decimal with its equivalent percent.<br><br> 0.0402
    8·2 answers
  • If a,b,c and d are the digits at the thousand,hundreds,tens,and ones place respectively.Write the number formed by these digits.
    10·1 answer
  • 2 = (8 p +10)<br> how do you solve this problem?
    9·1 answer
  • How many 3/10 are in 6?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!