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
noname [10]
3 years ago
10

Knowing that sin(60)=0.866, what is cos(30)

Mathematics
1 answer:
tatuchka [14]3 years ago
6 0

Answer:

knowing that sin(60)=0.866, what is cos(30)

Step-by-step explanation:

Cos 30 = 8.66

You might be interested in
What is 25% of 10? can someone explain how to do the problem?
Scorpion4ik [409]
25/100 =0.25
10 x 0.25= 2.5
7 0
3 years ago
Read 2 more answers
In triangle JKL, angle JKL is a right angle, KM and is an altitude. JL=8 and JM=2, find JK
brilliants [131]

Answer:

4

Step-by-step explanation:

I could be wrong, but I think it's 4. as JL divided by JM equals 4. Like I said, I could be wrong, but it's worth a shot.

6 0
3 years ago
Read 2 more answers
alisson separates her 23 stickers into 4 equal piles.how many stickers does she have left over? A27 B 19 C 5 D 3
klemol [59]

We need to find the remainder- the sticker left over

Divide 23 stickers into 4 piles = 23/4= 5 stickers per pile and 3 stickers left over

D. She would have 3 stickers left over

6 0
3 years ago
A train ticket has a perimeter of 36
Crazy boy [7]

Answer:8 cm by 10 cm

Step-by-step explanation:

8*2+10*2=36

8*10=80

8 0
3 years ago
Which of the following appear in the diagram below?? check all that apply
bulgar [2K]

Check all options:

A. The notion \overleftrightarrow{YX} represents the line YX. As you can see the line YX is present in the diagram.

B. Start with point Z, go to the point X and then to the point Y. You path is along ∠ZXY sides, this means that you can see ∠ZXY on the picture.

C. The notion \overrightarrow{ZX} represents the ray ZX. On the picture is given segment ZX, not ray, then this option is false.

D. To form the ∠XYZ you have to connect points Z and Y. Without this connection ∠XYZ cannot be seen. This option is false.

Answer: True options are A and B.

6 0
4 years ago
Read 2 more answers
Other questions:
  • 5 children are playing on a trampoline.
    5·1 answer
  • Neil Rubin owns 200 shares of Cleveland Company stock. The stock ranged from a low of $42.35 to a high of $48.56 last year. The
    13·2 answers
  • A school district has two high schools. The district could only afford to hire 13 guidance counselors. Determine how many counse
    7·1 answer
  • A rectangular prism  has a volume of 144 cubic feet. The height of the prism is 6 feet. Give one possible pair of dimensions for
    11·1 answer
  • Brody is signing up for a gym membership with a one-time fee to join and then a
    8·1 answer
  • Evaluate 1 + |32 - x| + 3 if x = 9
    10·1 answer
  • Please help!!! NO LINKS PLEASE! Links will be reported. I'll pick Brainliest to the person that explains!
    15·1 answer
  • Can someone help me with this question. ​
    12·1 answer
  • What is the range of the data Colin collected?
    6·1 answer
  • What is the best approximation for the perimeter of a semicircle with a diameter of 12 cm? use 3. 14 to approximate pi.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!