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
Bond [772]
3 years ago
5

Cos87°cos33° - sin87°sin33°

Mathematics
1 answer:
alina1380 [7]3 years ago
6 0

Answer:

-\frac{1}{2}

Step-by-step explanation:

cos(87° + 33°) = cos(120°) = -\frac{1}{2}

You might be interested in
Two mechanics worked on a car. The first mechanic charged 105
den301095 [7]
The 105 per hour mechanic worked for 10 hours and the other worked for 15. here's the math.

8 0
3 years ago
Read 2 more answers
Tell me quick and i will give thou brainliest
Anit [1.1K]

c, the answer is going by 3, so it is c.


7 0
4 years ago
Read 2 more answers
I need help with this question
pav-90 [236]

Answer:

Pearson Math Book nice.

Step-by-step explanation:

I think the 11 ounces because thats the accurate one and determine if its regular or rush. Hope that helps.

8 0
2 years ago
Find the slope of the line in the image.<br> someone plz helpppp
pogonyaev

Answer:  The answer I got is -2/4 Hope this help :)

Step-by-step explanation:(-2,6)(2,4)

M=y2-y1

   x2-x1

 4-6     = -2

2-(-2)   =  4

The slope is -2/4

4 0
3 years ago
Read 2 more answers
What is 6 1/4 - 3 1/3
Anettt [7]
Hey There!

Remember, first find the gcf of 4,3 in this problem it is 12.

Steps to solve

1.6\frac{1}{4} - 3\frac{1}{3}

2.6\frac{1}{4} - 3 \frac{1}{3} = 2\frac{11}{12}

So, The answer is <span>2\frac{11}{12}</span>

Hope This Helps :)
6 0
3 years ago
Read 2 more answers
Other questions:
  • How to find resistance
    11·1 answer
  • -2y=x+8<br><br> Three points
    13·1 answer
  • Four boys evenly split 4 1/2 gallons of ice cream. how much will each get
    10·2 answers
  • The state of wyoming has roughly the shape of a rectangle that is 3.6 × 10 miles long and 2.8 × 10 miles high what is the aproxi
    11·1 answer
  • Which is the graph of f(x)=0.5(4)^x
    5·1 answer
  • Tyron takes 3/4 hour to paint a wall. His brother takes 1/3 of the time he takes. How long will his brother take to paint 5 simi
    11·1 answer
  • A manufacturer of potato chips would like to know whether its bag filling machine works correctly at the 444 gram setting. It is
    15·1 answer
  • Help I need the answer in 5 minutes!!
    14·2 answers
  • Select all that apply. Which groupings are located on the File tab?
    11·1 answer
  • Answer the question in the picture
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!