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
raketka [301]
2 years ago
6

Does sin (-30) equal -sin (30)?

Mathematics
1 answer:
Ivan2 years ago
4 0

Answer:

Step-by-step explanation:

I dont know, sin (-30) might be an error because measures can’t be negative...

You might be interested in
in her last computer game, Lucy scored 3×10⁷ points. The first time she tried the game, she scored 6×10³ points. How many times
ipn [44]

Answer:

u have to drop 18 pionts .

Step-by-step explanation:

5 0
3 years ago
The sum of two number is 50,and their difference is 30.find the numbers​
Mrac [35]

Answer:

40 and 10

Step-by-step explanation:

if you add them you get 50 and if you subtract them you get 30

6 0
2 years ago
Read 2 more answers
Please help again! Please
Troyanec [42]
1 glass of juice cost $3

1 glass of limonade costs $2


So the proportion between them (Orange) / (juice) = 3/2 or 3¹/₂
6 0
3 years ago
What's the answer please help! :)
sammy [17]

Answer:

Answer J or 900!!

Step-by-step explanation:

Brainliest Please!

5 0
3 years ago
Please help me with expression
steposvetlana [31]
For the first one its (A) For the 2nd its (C) For the 3rd its (B)
4 0
2 years ago
Other questions:
  • A gardener is drawing plans for a new yard. She creates the picture below to represent the size and shape of a new lawn. How can
    9·2 answers
  • What is the perimeter of a fence 18 yards by 10 yards??
    15·1 answer
  • PLEASE HELP!! FILL IN THE BLANK MATH QUESTION, ONLY ANSWER IF YOU KNOW THE CORRECT ANSWER CAUSE MY GRADE DEPENDS ON IT
    10·2 answers
  • Its D right??????? need help
    14·1 answer
  • What would be the most shaded area
    6·1 answer
  • A Formula 1 racing car has a top speed of 350 km/h.
    9·2 answers
  • What number is a solution of the inequality 3<3x-15
    8·2 answers
  • Mina had 10 pens .She gave 3 pens to her sister . What fraction of pens was<br> given?
    13·1 answer
  • What two intergers does 19.2 come in between
    8·2 answers
  • Determine the whether the quadratic equation below has a maximum or minimum.<br> y = 4x² – 3x - 43
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!