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
Virty [35]
3 years ago
14

Solve cos^30- sin^30​

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
4 0

Answer:

hi

Step-by-step explanation:

hdisbkaab

  1. bhai kyun dimag kharab kr raha hai chup chap apni mam se puch
You might be interested in
Divide: 28.324 : 0.4<br> A 0.7081<br> B 7,081<br> C 708.1<br> D 70.81
valina [46]

Answer:

D-70.81

Step-by-step explanation:

I did the math, this should be correct.

Good luck!

3 0
2 years ago
Read 2 more answers
Determine the perimeter of quadrilateral CGHI
Murljashka [212]

Answer:

if the sides are 2, 3, 4.2, 2.6 then the perimeter is 11.8

Step-by-step explanation:

just add them together

5 0
2 years ago
Determine if the following relations are functions. if they are functions, also state the domain and range.
Feliz [49]

Answer:

no, they are not functions

Step-by-step explanation:

this is because a single domain has multiple range.

i.e. domain 2 has ranges 2 and 4

4 0
3 years ago
Please show your work, and have a good day :)
fomenos

Answer:

273x

Step-by-step explanation:

-7x(-8²+25)

8²=64

-7x(-64+25)

-64+25=-39

-7x(-39)

-7×-39=273

273x

7 0
2 years ago
Read 2 more answers
What is the equation (4, 5) m=-1/4 solved in point slope form?
hammer [34]

Answer:

<h2>y - 5 = -1/4(x - 4)</h2>

Step-by-step explanation:

The point-slope form of an equation of a line:

y-y_1=m(x-x_1)

We have m = -1/4 and the point (4, 5). Substitute:

y-5=-\dfrac{1}{4}(x-4)

8 0
3 years ago
Other questions:
  • What is the sum of the first 50 terms of the series 2 + 17 + 32 + 47+ ...?​
    13·1 answer
  • Two cylinders are similar. The surface area of one is 49 cm ^ 2 , and the surface area of the other is 121 cm ^ 2 . Find the sca
    12·2 answers
  • I really need help with these..
    13·1 answer
  • Which value of y makes the equation true?<br> -2y - 9 =-11<br> A. -10<br> c.<br> 1<br> D.<br> 10
    5·1 answer
  • Give the function w(x)=9×+8, evaluate w(5)
    11·1 answer
  • What is the equation of the quadratic graph with a focus of (3, 1) and a directrix of y = 5?
    11·1 answer
  • The jump lengths of some frogs are shown below.<br> How many are shorter than 5 1/4?
    8·2 answers
  • Plzzzzzzz helppppppppppppp
    15·1 answer
  • Use a fraction or mixed number to represent the time on a number line. Let 0 represent noon.
    8·1 answer
  • In what table does y vary directly with x?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!