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
alexdok [17]
3 years ago
13

the three expressions, sin-1, cos-1, and tan-1 are called _____ trig functions and are used to find the measure of the acute ang

les of a right triangle if you know the lengths of at least two sides.
Mathematics
1 answer:
geniusboy [140]3 years ago
8 0

Answer:

Inverse.

Step-by-step explanation:

You might be interested in
Find the rule of f(0)
kap26 [50]

Answer:

f(0)=4

Step-by-step explanation:

f(0)=4*9^0=4*1=4

5 0
3 years ago
What is the median of the following numbers?<br> 6,4, 1,9,3,8,3,5, 10
Sergeu [11.5K]

Median = 5

Mean = 5.4444444444444

Mode: 3

Range = 9

Minimum =   1

Maximum =  10

How to find Median:

Arrange your numbers in numerical order.  Then the second step is to have an odd number, divide by 2 and round up to get the position of the median number.  The last step is to find the even number and if you have it, divide it by 2.

Answer: 5

Hope this helps.

3 0
3 years ago
Eight friends started a business. They will wear either a baseball cap or a shirt imprinted with their logo while working. They
posledela

Answer:The system of equations to describe the situation are

c + y = 8

6c + 3y = 36

Step-by-step explanation:

Let c represent the number of shirts.

Let y represent the number of caps.

Eight friends started a business. They will wear either a baseball cap or a shirt imprinted with their logo while working. This means that

c + y = 8 - - - - - - - - - - -1

They want to spend exactly $36 on the shirts and caps. Shirts cost $6 each and caps cost $3 each. This means that

6c + 3y = 36 - - - - - - - - - - 2

4 0
3 years ago
30 + a = 40<br> 40 + b = 30<br> c - 3 = 8<br> d - 3 = 8<br> plz answer.
sesenic [268]

Answer:

A= 10

B= -10

C and D both = 11

4 0
3 years ago
Simplify the following:<br><br> <img src="https://tex.z-dn.net/?f=%5Cfrac%7B8x%5E2y%5E2-10xy%5E3-22y%7D%7B2y%5E2%7D" id="TexForm
alisha [4.7K]

Answer:

 \frac{4x^2y-5xy^2-11}{y}  

Step-by-step explanation:

\frac{8x^2y^2-10xy^3-22y}{2y^2}

=\frac{8x^2y-10xy^2-22y}{2y}

=\frac{4x^2y-5xy^2-11}{y}

[RevyBreeze]

5 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose there is a simple index of three stocks, stock X, stock Y, and stock Z. stock X opens the day with 2000 shares at $3.80
    11·2 answers
  • What is cross products ​
    13·1 answer
  • Factor 54c–9d. Write your answer as a product with a whole number greater than 1
    14·1 answer
  • Six hundred pictures are taken at a photo shoot. Twelve percent of the pictures are black and white. Which equation can be used
    15·2 answers
  • a computer shop charges 20 pesos per hour (or a fraction of an hour) for the first two hours and additional 10 pesos per hour fo
    7·1 answer
  • Alys dog weighs 8 times as much as her cat together the 2 pets way 54 pounds how much does alleys dog way
    14·2 answers
  • Which of the following correlation coefficients represents the strongest linear correlation?
    14·1 answer
  • The cost of tuition at the college that Lacy wants to attend is $12,500 per year. Lacy’s family will pay 70% of the tuition cost
    5·2 answers
  • FIND THE PRODUCTS OR QUOTIENYS IN THE EXPONENTIAL FORMS BY USING LAWS OF INDICES.​
    9·1 answer
  • Draw a rectangle that is 4 squares long and
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!