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
wel
3 years ago
11

If the sin 90º = 1, then which statement is true? ​

Mathematics
2 answers:
Anuta_ua [19.1K]3 years ago
4 0

Answer:

<em>cos 0° = 1, because the cosine and sine are complements</em>

Step-by-step explanation:

Here is the formula: sin 0 = cos (90°- 0) or cos 0 = sin (90°- 0)

So it would be: cos 0° = sin (90° - 0°) = sin 90° = 1

rosijanka [135]3 years ago
3 0

Answer:

If  what the sin 90º

Step-by-step explanation:

You might be interested in
Please help with homework
Sedbober [7]
Ashley should get her seeds at garden place as she gets the exact amount of seeds and spends the least amount of money.
first of all I divided 75 by the amount of seeds you get it a packet. then if that was a decimal I rounded it to the larger number (eg. 7.15 rounded to 8)
then I multiplied the cost by that number to get the amount of money itd cost.
so I got in order of the boxes(s=seeds)
75s=$18
80s=$18.4
84s=$21.84
80s=$20
so the best deal is Garden place
7 0
3 years ago
Y = x4 - 3x2 + 4
Ostrovityanka [42]

The equation represents both a relation and a function

<h3>How to determine if the equation represents a relation, a function, both a relation and a function, or neither a relation nor a function?</h3>

The equation is given as

y = x^4 - 3x^2 + 4

First, all equations are relations.

This means that the equation y = x^4 - 3x^2 + 4 is a relation

Next, the above equation is an even function.

This is so because

f(x) = f(-x) = x^4 - 3x^2 + 4

This means that the equation is also a relation

Hence, the equation represents both a relation and a function

Read more about functions and relations at:

brainly.com/question/6904750

#SPJ1

3 0
1 year ago
Theres more things to ask
Lapatulllka [165]

Answerchicken niugget john wick gun dog kidnap

Step-by-step explanation:

7 0
3 years ago
a golden eagle flies a distance of 290 miles in 5 days.if the eagle flies the same distance each day of its journey, how far doe
egoroff_w [7]
1450 per day jgjhfjvbjgvnbfhnfg <------ nothing ;)
6 0
3 years ago
Read 2 more answers
Plz help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Alexxx [7]

Answer:

1

Step-by-step explanation:

When they say the value of h(x) they're asking what y value is when x=3. Hope this helps!

7 0
3 years ago
Other questions:
  • Please help<br>who is right, Olivia or Paula ​
    14·2 answers
  • What is the surface area of the prism?
    14·1 answer
  • 6v²-19v-36<br><br> College Prep Math
    10·1 answer
  • during a team building game, participants reach into a bag and randomly selecta colored flag, which determines their team. If th
    15·1 answer
  • What is 3 multiplied by 3/8 as a mixed number
    14·1 answer
  • |2a + 3b|<br><br> .................
    5·1 answer
  • Ahmad has $x. Abu has $5 more than Ahmad. Razak has twice as much as Abu. Together they have $175. What is the value of x?
    8·2 answers
  • Find the mean of given data 32,41,28,54,35,26,23,33,38,40.​
    9·2 answers
  • Nina bought 3. 45 pounds of walnuts and 1. 83 pounds of almonds. How many more pounds of walnuts did she buy than almonds?.
    12·1 answer
  • I need a simple but deep explanation on how to solve this
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!