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
Kruka [31]
3 years ago
9

Free points, what is 2 + 2

Mathematics
2 answers:
Marina CMI [18]3 years ago
4 0

Answer:

2+2=4 thank you and can I get brainlest too

xz_007 [3.2K]3 years ago
3 0

Answer:

4

thank you for the points :3

You might be interested in
Please help me !
Alik [6]
Solve for x in the second equation first

8 0
3 years ago
Read 2 more answers
Solve cot x + 2cot x * sin x = 0 for U^ <= x<=180
nekit [7.7K]

Answer:

Step-by-step explanation:

hello :

cot x + 2cot x  sin x = 0        0≤ x≤ 180

cotx(1+2sinx) =0    means : cotx=0   or  1+2sinx=0

1)  cotx=0   so :  cosx=0  and  sinx ≠ 0   because cotx = cosx/sinx

when :  0≤ x≤ 180  : x=90°

2) 1+2sinx=0  means : sinx = -1/2

when :  0≤ x≤ 180  : no solutions because  :  sinx ≥ 0

conclusion : one solution : x=90°

3 0
3 years ago
Find the area of a circle with radius, r = 1cm. Give your answer in terms of π .
natulia [17]

Answer:

A = 1cm*pi

Step-by-step explanation:

5 0
2 years ago
What is 10+10+10+10+10+10?
Alexxx [7]

Answer:

6000..............

Step-by-step explanation:

lol

3 0
2 years ago
Read 2 more answers
A certain high school has 1,488 students. If you subtract the number of girls from boys you get 78. Let x be the number of boys
Dahasolnce [82]

Answer:

boys = 705

girls = 783

Step-by-step explanation:

We are to find the number of boys and girls in the school

the answer can be determined using simultaneous equation

x = boys

y = girls

y - x = 78  equation 1

y + x  = 1488 equation 2

subtract equation 1 from 2

2x = 1410

x = 1410/2 = 705

Substitute for x in equation 1

y - 705 = 78

y = 705 + 78 = 783

3 0
2 years ago
Other questions:
  • the main and original incentive for european countries to explore was ___. curiosity religion trade warfare
    7·2 answers
  • The table shows conversions of common units of length.
    15·2 answers
  • Gary took 7 hours
    10·1 answer
  • Y=-5 sketch the graph
    11·1 answer
  • What's the standard form for 32
    7·1 answer
  • Is 729 a perfect cube? What is the number whose cube is 729?
    6·1 answer
  • The sum of the first 6 terms of a geometric series is 15,624 and the common ratio is 5 what is the first term of the serious?
    12·1 answer
  • Helppppppppppppppppppppppp
    9·2 answers
  • Plz help will make brainliest!!!!!
    12·1 answer
  • How do I round 2726.821341 to the nearest cent
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!