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
Svetach [21]
3 years ago
15

I need help with this math problem and how you solved it...

Mathematics
2 answers:
Galina-37 [17]3 years ago
8 0
To get angle Y, you have to do 90 - 27 to get the other angle in the triangle and you get 63. Then you do 180 - (63+51) which is 66. 

Angle Y = 66
Anit [1.1K]3 years ago
7 0
90 - 27 = 63      We can do this step because there is a right angle and it's                                       supplement must equal 90° as well.

63 + 51 + y = 180      Triangle Sum Theorum (All sides of a Δ = 180°)

112 + y = 180       Subtract 112 on both sides.
-112        - 112
----------------------
y = 68                         Final Answer

You might be interested in
A firm’s production function is q = 12 x0.50 y 0.50, where x and y are the amounts of factors x and y that the firm uses as in
vlada-n [284]

Answer:

The answer is E.

Step-by-step explanation:

The firm minimizing the cost of production when the input value x is 5 time bigger than y. At the point firm is making maximum profit, then firm need to preserve this ratio. Therefore when the ratio of x/y=5 is the closest ratio that the firm can minimize the cost of the production.

7 0
3 years ago
317 multiplied by d<br> 317*d
Goshia [24]
The answer would be 317d or you could
do 317(d)
3 0
3 years ago
Hello please help me
lozanna [386]

Answer:

A

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
4x+ 2y = 6 and 3x + y = 9.*
Len [333]

Answer: 8

Step-by-step explanation:  5x+3y=7 & 3x-2y=8

8 0
4 years ago
Read 2 more answers
0.6 recurring as a percentage
Nataly [62]
X = 0.6666....    |multiply both sides by 10

10x = 6.666...

10x - x = 6.666... - 0.666...

9x = 6      |divide both sides by 9

x = 6/9

x = 2/3

0.666... = 2/3

2/3 = 2/3 · 100% = 200/3% = 66 2/3 %
6 0
4 years ago
Other questions:
  • Find the mean, median, mode, and range of this data: 49, 49, 54, 55, 52, 49, 55. If necessary, round to the nearest tenth.
    7·2 answers
  • 4 2/5 Times 10 what is it
    11·1 answer
  • Divide. 2/7 4 pls hurry
    10·1 answer
  • PLEASE HELP ME I BEG YOU
    9·1 answer
  • How would you write the problem and answer to this problem 295 divided by 34
    5·1 answer
  • Luke’s basketball team went to an amusement park at the end of the season. The cost of the admission for 5 coaches and 12 player
    10·1 answer
  • Sean bought a new sweatshirt that cost $78.00. If tax is 11% how much will Sean pay in total for the sweater?
    13·1 answer
  • What is the length of side s of the square shown below?
    7·2 answers
  • What is the reflection of the point (-5, 4) across the y-axis?
    10·1 answer
  • 5х + 15 + 3xy +9y factor it
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!