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
Aleksandr [31]
3 years ago
11

The values of sine and cosine are always between 0 and 1. True or False

Mathematics
2 answers:
Nadya [2.5K]3 years ago
6 0

Answer:

  False

Step-by-step explanation:

The range of the sine and cosine functions is -1 to 1, including those values. In interval notation, it is [-1, 1].

o-na [289]3 years ago
3 0

Answer: True

Step-by-step explanation:

The length of the sides of a right triangle are always less than the length of the hypotenuse.

Also, the ratio of any side of a triangle and the hypotenuse is always less than 1.

You might be interested in
Find x and y part 4 for these problems​
Dvinal [7]

Answer:

Step-by-step explanation:

3) Sin30 = 11/x

x = 11/Sin30 = 11/0.5

x = 22

Tan 30 = 11/y

y = 11/tan30 = 11/0.5774

y = 19.1

4) Sin30 = 6/x

x = 6/Sin30 = 6/0.5

x = 12

Tan 30 = 6/y

y = 6/tan30 = 6/0.5774

y = 10.39

5) Sin45 = 9√2/y

y = 9√2/Sin45 = 9√2/(√2/2) =

9√2 × 2/√2 = 18

x = 18

Tan 45 = 9√2/x

x = 9√2/Tan 45 = 9√2/1

x = 9√2

6)

Sin60 = 9/x

x = 9/Sin60 = 9/0.866

x = 10.39

Tan 60 = 9/y/2 = 18/y

1.7321 = 18/y

y = 18/1.7321

y = 10.39

6 0
3 years ago
Two friends live more than 9 blocks away
monitta
So they move in together to be closer to each
5 0
3 years ago
With which set of information can you construct a unique triangle?
Marina CMI [18]
The answer is the lengths of all the sides/D you welcome
4 0
3 years ago
Find the area of the trapezoid
Fittoniya [83]

Answer:

1. 54ft^2 2. 48ft^2

Step-by-step explanation:

1. A=1/2h(a+b)

A= 1/2x6(10+8)

A=54

2. A=1/2x6(12+4

A=48

6 0
3 years ago
What is 5 3/4+(-1/4)
Mila [183]

5 1/2

Decimal Form: 5.5

7 0
3 years ago
Other questions:
  • Joe likes to go fishing. He knows that the stronger the fishing line is, the larger the fish that he can catch.
    7·1 answer
  • In a certain candy store, 3 pounds of candy and 2 pounds of mints cost $10.80, and 1 pound of candy and 3 pounds of mints cost $
    12·2 answers
  • Describe the translation below from ABC to A’B’C. Be sure to provide directions and units.
    15·1 answer
  • Let h = 3. <br><br> What is the value of (27 ÷ h) · 5?
    5·2 answers
  • A circle is divided into 18 parts. How many degrees is for each angle?
    12·2 answers
  • Find the distance between the two points rounding to the nearest tenth (if
    13·1 answer
  • if eight times a number is increased by 3 the result is 19 more than six times this digit. find the number
    12·2 answers
  • G The swimmer's legs appear shorter while in teh pool because of the of lights
    11·1 answer
  • five friends by a package of 12 cookies and want to share them equally each friend will get 1/5 of the cookies how much will eac
    9·1 answer
  • What is the probability that a random sample of 10 second grade students from the city results in a mean reading rate of more th
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!