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
V125BC [204]
3 years ago
8

Cosec(90+a)+cos×cos (90+a)=cosa

Mathematics
1 answer:
alexandr402 [8]3 years ago
8 0
The answer is here get it 

have a nice day dude

You might be interested in
Does someone know how to do this i need help answering these questions A-D thanks
VLD [36.1K]

Answer:

c

Step-by-step explanation:

7 0
3 years ago
in 2008 , the World récord for swimming the 50 meter freestyle event was 21.34 seconds . supposing the athlete swam at a constan
kipiarov [429]
50/21.34= about 2.34 m/s. His rate in 2008 would've been 2.34 meters per second
5 0
4 years ago
Read 2 more answers
Hello! :)
bazaltina [42]

Answer:

8x-2y

Step-by-step explanation:

3x4y+5x+2y

Simplify

1 Combine like terms

3x4y+5x+2y

8x-4y+2y

2 Combine like terms

8x-4y+2y

8x-2y

Solution

8x-2y

Hope this helps!

Don't forget to mark me as Brainliest.

4 0
1 year ago
Read 2 more answers
Rick and James live 285 miles apart. At the same time, they start driving toward each other on the same road. Rick’s constant ra
harina [27]

Answer:

  3 hours

Step-by-step explanation:

Their closing speed is 40 +55 = 95 miles per hour. At that rate of covering ground, the 285 mile separation will disappear in ...

  time = distance/speed

  time = (285 mi)/(95 mi/h) = 3 h

They will meet in 3 hours.

3 0
3 years ago
Y
MakcuM [25]

Answer:a

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • What is the volume of this figure?
    15·1 answer
  • Can you help me find a?<br> 0.64 = a^2
    12·1 answer
  • Which of the following statements is the most accurate?
    15·1 answer
  • Prove the inequality.<br><br> c+ 1/c ≥2 for c&gt;0
    7·1 answer
  • 9/2 ÷ 3/4<br> Please help me
    11·1 answer
  • Mr. Alvarado goes shopping at the mall with $70. He buys a pair of pants for $33.76 and a shirt for $29.52. He also returns a ha
    15·1 answer
  • Bradley is sorting his 1,105 Lego bricks into 10 containers. Which compatible numbers would you use to calculate about how many
    9·2 answers
  • A classroom floor is in the shape of a trapezoid and needs to be tiled. one of the parallel
    8·1 answer
  • LK
    10·2 answers
  • Find the equation of the line given the following conditions.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!