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
vaieri [72.5K]
3 years ago
14

I'm a sophomore taking trigonometry any advice

Mathematics
1 answer:
krok68 [10]3 years ago
4 0
I took it 9th grade last year, what’s up?
You might be interested in
Chords AB and CD intersect at point E, AE = 10, EB = 4, and CE = 8. Therefore, ED =
Genrish500 [490]
So here is how we are going to find out what is ED. 
Based on the given figure, it states that, AE is 10, and EB is 4 and CE is 8.
So, <span>(AE/CE)=(ED/EB)
10/8 = ED/4 <<multiply both sides by the common denominator which is 8 and the result would be:
80/8 = 8ED/4
10 = 2ED <<divide both sides by 2 and we get
ED = 5.
Therefore, the measurement of ED is 5. 
Hope this answer helps. Let me know if you need more help next time!</span>
5 0
3 years ago
Read 2 more answers
The six numbers in a set are 137, 128, 250, 136, 129, and 138. Which measures of the data increase when the outlier is included?
Leni [432]
Range increases. This is because range is the biggest number minus the smallest number. So when the biggest number is much bigger than the rest of the numbers, the range increases.
5 0
4 years ago
Read 2 more answers
What are two equivalent forms for the polynomial 3x - 2x -2x? How do you get them?
Lynna [10]
Simplify 3x -2x -2x = 3x + -2x + -2x  
Combine like terms: 3x + -2x + -2x = (3x + -2x +-2x) = -x 
answer is: -x
5 0
3 years ago
If x-1/x=5 find x^3+1/x^3=?
ipn [44]

\dfrac{x-1}{x}=5\ \ \ \ /x\neq0\\\\\dfrac{x-1}{x}=\dfrac{5}{1}\ \ \ \ |\text{cross multiply}\\\\5x=x-1\ \ \ \ |-x\\\\5x=1\ \ \ \ |:5\\\\x=0.2\\\\\dfrac{x^3+1}{x^3}=\dfrac{x^3}{x^3}+\dfrac{1}{x^3}=1+\dfrac{1}{x^3}\to1+\dfrac{1}{0.2^3}=1+\dfrac{1}{0.008}\\\\=1+\dfrac{1}{\frac{8}{1,000}}=1+\dfrac{1,000}{8}=1+125=126\\\\\text{Answer:}\ \dfrac{x^3+1}{x^3}=126

5 0
4 years ago
Read 2 more answers
a weather forecast predicts a 30% chance of rain for each of the next three days. describe a way to simulate the chance that it
topjm [15]

Answer:

Draw a pie chart looking wheel with 30% and 70% and spin the wheel three times and see what it lands on each time

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • The value 5 is an upper bound for the zeros of the function shown below. f(x)=x^4+x^3 -11x^2-9x+18
    15·2 answers
  • There are 15 more girls than boys in a summer camp. There are 135 campers in all. How many boys were there?
    14·2 answers
  • Evaluate f(x) = x 2 + 1 for f(10). 2√2 101 21
    15·1 answer
  • What is mBC? Please help
    7·1 answer
  • anne picks a 4-digit number the first number is not 0 the four digit number is a multiple of 5 how many different 4-digit number
    5·1 answer
  • The sum of three numbers is 69. If the second number is equal to the first diminished by 8, and the third number is 5 times the
    13·2 answers
  • Create an expression that is equivalent to x + 2
    12·1 answer
  • If ABC undergoes a dilation of scale factor 3 centered at the origin, what will be the coordinates of the image of point B?
    10·2 answers
  • The square root of 50x^4 y^6 z^7
    7·1 answer
  • The hypotenuse of a 30-60-90 triangle is 12. Find the shortest side length and the middle side length.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!