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
SIZIF [17.4K]
2 years ago
8

Need help with trig

Mathematics
1 answer:
Sedaia [141]2 years ago
5 0
SinA= 16/20= 4/5=0.8 degree
cosA=12/20=3/5=0.6 degree
tanA=16/12= 4/3=1.33 degree
You might be interested in
Find the smallest power of 10 that will exceed M. Let M = 118,526.65902.
zavuch27 [327]

Answer:

The smallest power of 10 that will exceed M is 10^{6}.

Step-by-step explanation:

We can use the following approach to determine the smallest power of 10 that will exceed M. We can transform that number into scientific notation, which is of the form:

x.y \times 10^{n}, \forall \,x,y\in \mathbb{N}

Where:

x - Integer part, formed by a digit, which is of the highest order.

y - Decimal part, formed by a digit onwards.

n - Power grade.

The smallest power of 10 that will exceed M is 10^{n+1}

If M = 118,526.65902, then, the power grade is number of spaces that dot must be moved leftwards. In this case, dot must be moved 5 spaces on the left. The integer part is 1 and the decimal part is 1852665902. Then, the value of M in scientific notation is:

M = 1.1852665902\times 10^{5}

Then, the smallest power of 10 that will exceed M is 10^{6}.

5 0
3 years ago
Alisa has a bunch of coins. She has pennies. She has nickels. She has dimes. She has quarters. They lie in one big pile. Alisa w
Alona [7]

Answer:

E. Not enough info.

Step-by-step explanation:

There could be 2 quarters 500 nickels and 7 pennies or 800 pennies 50 quarters and 2 nickels.

3 0
2 years ago
Read 2 more answers
3.74 - 1.53 =<br> I need help
galina1969 [7]

Answer:2.21

Step-by-step explanation:I used a calculator

7 0
3 years ago
Read 2 more answers
TSolve the system of equations below by graphing. What is the solution rounded to the nearest tenth? (–1.1, 3.2) (0.2, 2.8) (0.7
igor_vitrenko [27]

Answer:  Answer:The solution to the given system of equations is (2.8,0.1)

Step-by-step explanation: I got it correct on the Unit Test

4 0
2 years ago
Read 2 more answers
5 1/3 divided by 7/8
charle [14.2K]
First convert 5 1/3 into a fraction which is 16/3.
16/3 divided by 7/8 is the same as 16/3 multiplied by 8/7. So you multiply the fractions together to get 128/21.
6 0
3 years ago
Other questions:
  • Factorize x^3-2x^2-13x-10
    11·1 answer
  • 47% of 250 is what number
    14·2 answers
  • (x+2)(x+6)=0
    9·2 answers
  • Which graph represents the function <br><img src="https://tex.z-dn.net/?f=g%28x%29%20%3D%20%20%20%5Csqrt%7Bx%20-%201%7D%20%20%2B
    5·1 answer
  • PLEASE HELP !! What is mean, meadian &amp;mode
    11·2 answers
  • -1/4x+3=-3/2x-2 what is this equivalent to
    7·1 answer
  • Explain to Jimmy how estimating first can help him determine if his answer is reasonable his answer was 384 is at a reasonable a
    6·1 answer
  • Haireut $24<br> Tip 15%<br> Tip<br> total
    12·2 answers
  • 6. Elena and Jada are 24 miles apart on a path when they start moving
    11·2 answers
  • Please please help!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!