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
Zarrin [17]
4 years ago
9

Really really need this answer. Please help!

Mathematics
1 answer:
scZoUnD [109]4 years ago
4 0
Use the cosine function.

cos x = 2/12
cos x = 0.167

use the inverse of cosine:

x = 80.405

The answer is C.

Hope this helps :)
You might be interested in
How to calculate the function y=x/3
OLEGan [10]
X     Y
0     0
1      1/3
2      2/3
3     1
4      4/3
5     5/3
6     2
7      7/3
8      8/3
9      3
I think this is what you meant. This is just a table for the values of y = x/3
6 0
3 years ago
Find the additive inverse of 9/10 need help
frosja888 [35]

The Additive inverse only works when you add a to its oppositie leaving a sum of 0

For example, says 5 represents a.

5 + b = 0

B, is 5's additive inverse: -5

The reciprocal of 9/10, however, is 10/9

7 0
3 years ago
Read 2 more answers
Does anybody know how to do this? question number 8
gladu [14]
Of course! 2 of the square root of six is roughly 4.89, rounded up being 5.
3 0
4 years ago
Read 2 more answers
3+2⋅[(2+1)⋅5+8] need the answer please
s2008m [1.1K]

Hey!

----------------------------------------------

Solution:

Remember to follow PEMDAS!

= 3 + 2 ⋅ [(2 + 1) ⋅ 5 + 8]

= 3 + 2 ⋅ [(3) ⋅ 5 + 8]

= 3 + 2 ⋅ [(15) + 8]

= 3 + 2 ⋅ [23]

= 3 + 46

= 49

----------------------------------------------

Answer:

49

----------------------------------------------

Hope This Helped! Good Luck!

8 0
3 years ago
Read 2 more answers
A certain computer microchip cannot be subjected to temperatures below 59° Fahrenheit. What is this in degrees Celsius?
vovangra [49]

Answer:

15°C

Step-by-step explanation:

Use the following formula to convert Fahrenheit to Celsius:

C=\frac{5}{9}(F-32)

Substitute the value for the variable and solve for C.

C=\frac{5}{9}(59-32)\\C=\frac{5}{9}(27)\\C=15

Therefore, 59°F is equivalent to 15°C.

6 0
3 years ago
Other questions:
  • How many positive two-digit integers are factors of both 100 and 150?
    9·1 answer
  • Mick paid $2.94 in a sale tax an item that cost $42.00 before tax. At that rate, how much would he pay in sales tax for an item
    5·1 answer
  • Plz read question and tell answer
    9·1 answer
  • Math Prodigy- I know the answer, just trying to get an even number of points.
    6·2 answers
  • Find D if c = 245 <br><br>245 = 25d + 45<br><br>SHOW YOUR WORKING<br>FIRST TO ANSWER GETS BRAINLIEST
    8·2 answers
  • Whoever has the best answer gets the brainliest!!:)
    6·2 answers
  • Which of the inequalities represents the statement "the absolute value of the difference of x and y is greater than 5"? A) |x -
    5·1 answer
  • What shape best describes the cross section cut parallel to the base of a right rectangular prism
    11·1 answer
  • Select all the expressions that are equivalent to 12b-18
    6·2 answers
  • G = f에서 5 = g는 무엇입니까?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!