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
Sati [7]
3 years ago
11

Find the 6 trìg functions

Mathematics
1 answer:
mars1129 [50]3 years ago
6 0

I hope this helps you

let's find AB

AB=square root of 2^2+3^2

AB=square root of 13

cosO=2/sqrt13

sinO=3/sqrt13

tgO=3/2

ctgO=2/3

You might be interested in
1/2 cubed? Please help...
Fudgin [204]
1/2 cubed= 1/2 times 1/2 times 1/2
1/2 time 1/2 = 1/4
1/4 times 1/2 = 1/8

A: 1/2 cubed equals 1/8
6 0
3 years ago
Suzanne bought 50 apples at the apple orchard.She bought 4 times as many red apples as green apples.How many more red apples the
maksim [4K]
The answer to your problem is 6,250,000
5 0
3 years ago
Nora and her children went into a grocery store and she bought $11.95 worth of apples and bananas. Each apple cost $1.25 and eac
SIZIF [17.4K]

Answer: apples = 7 and bananas = 8

Step-by-step explanation:

Let x represent the number  of apples and y represent the number of banana,

and it was said that the total apples and bananas altogether is 15 , that is

x + y = 15 ................. equation 1

Also,

1.25x + 0.40y = 11.95 ............. equation 2

Solving the two equations simultaneously ,

From the first equation, x = 15 - y ........... equation 3

substitute equation 3 into equation 2, we have

1.25(15 - y) + 0.40y = 11.95

18.75 - 1.25y + 0.40y = 11.95

18.75 - 0.85y = 11.95

18.75 - 11.95 = 0.85y

6.8 = 0.85y

therefore y = 6.8/0.85

= 8

substitute y = 8 , into equation 3

x = 15 - 8

x = 7

Therefore , she bought 7 apples and 8 banana

4 0
3 years ago
(02.02 LC)
Elza [17]
Length of AB=Length of A'B' because they are corresponding sides.
5 0
3 years ago
Read 2 more answers
A large mixing tank currently contains 225 225 gallons of water, into which 5 5 pounds of sugar have been mixed. A tap will open
kkurt [141]

Answer: Hello mate!

you put every number twice, I will consider that in this problem we have:

225 gallons of water initial with 5 pounds of sugar. then each minute you add 20 gallons of water and 4 pounds of sugar.

the concentration is defined as pounds of sugar divided by the gallons of water. The gallons of water are 225 initially and 20 per minute, this is written as 225 + 20tt, where t is the minutes. The pounds of sugar is 5 + 4 per minute, then this can be written as 5 + 4t

C(t) = \frac{5 + 4t}{225 + 20t}

this is the equation that describes the concentration in pounder per gallon after t minutes.

4 0
3 years ago
Other questions:
  • What type of number is -4n
    13·2 answers
  • Estimate the perimeter of the figure to the nearest whole number.
    5·1 answer
  • First person to answer gets brainliest find the domain and range of the following absolute functions . F(x)=|x+6|
    15·2 answers
  • -Help?-
    10·1 answer
  • Kristen filled his 52 ounce mug full of his favorite soda at the gas station it cost a total of $1.07 how much money is it for e
    6·2 answers
  • Find the value of the product. 2 sin(52.5°) sin(97.5°)
    15·1 answer
  • What is the property for 16=16
    12·1 answer
  • A right triangle is shown below.
    5·2 answers
  • Two plumbers charge different rates for service. The first plumber charges $100 per service call plus $25 per hour of service. T
    11·1 answer
  • 15. Suppose a car gas tank holds 21 gallons of gas. On a trip it uses 2/3 of a tank of gas on a trip. Then it uses 1/3 of what i
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!