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
Sunny_sXe [5.5K]
3 years ago
7

Plz help for exam!!! Solve for x and y.

Mathematics
1 answer:
ad-work [718]3 years ago
6 0

Answer:

A x-198,y-99\sqrt{3}

Step-by-step explanation:

since sin p/h you can say

perpendicular is 99

and hypotenuse is x

sin 30=99/x

x=198

and cos is b/h

base is y

and hypotenuse is x

cos 30=y/198

y-99\sqrt{3}

You might be interested in
For Jane Jones is a single person with 2 exemptions. In a week she earns $212.12. Using the chart above, Jane's federal income t
SpyIntel [72]

Answer:

The other answer is INCORRECT the CORRECT answer is : 34.00

Step-by-step explanation:

In the chart it shows how much for the number of exemptions. The other answer only included one but the question asks for TWO. Therefore making it 34.00

6 0
3 years ago
Please find x and y <br><br>x=y-4 and -2x+3y=6
laiz [17]

Answer:

x=y-4 is x=y-4

y=2+ 2x/2

Step-by-step explanation:

3 0
2 years ago
Why is this scientific notation: 12,050,000 = 1.25×107 wrong
Solnce55 [7]

Answer:

1.234 × 101

Step-by-step explanation:

7 0
3 years ago
I NEED HELPPP AHHHHHH!!!!!!!!!!!!!!!!!!!!!!!!
Tju [1.3M]
5. complementary = 80 degrees
supplementary = 170 degrees

6. complementary = 47.5 degrees
supplementary = 137.5 degrees

7. complementary = 10 degrees
supplementary = 100 degrees

8. false
9. true
10. true
11. true
12. false
13. true
14. false
6 0
3 years ago
Read 2 more answers
Grace, Chelsea, and Roan are simplifying the same polynomial expression. Which
Alexus [3.1K]

Answer:

Hey there!

3(2 - x) - 2(6x - 8)

6-3x-12x+16

6-15x+16

-15x+22

Hope this helps :)

6 0
3 years ago
Other questions:
  • A butcher is dividing a round of beef into 3 equal sized roasts. If each roast weighs 7.9 pounds, and there are 1.4 pounds of be
    14·2 answers
  • PLEASE HELP solve x^2 - 64 = 0
    10·1 answer
  • Charles saves $y. Sharon saves 3 times as much as Charles. Jason saves 50.00 more thN Sharon. How much do they save
    13·1 answer
  • Please help me with 18 please! Thx!
    7·1 answer
  • Does 4 13/20 terminate or repeat
    15·1 answer
  • Find the vertex of the parabola whose equation is y = x 2 + 8x + 12. (-4, 12) (-4, -4) (0, -6)
    11·1 answer
  • Identify the slope of the line that passes through the given points (4, 4) and (-2, -3). Identify the slope of the line that pas
    8·1 answer
  • 20 points, help help help help help help help help help (5 points for each) ill mark brainlist, 5 stars, and a heart of thanks,
    14·1 answer
  • Convert 150 minutes into days. Round your answer to the nearest hundredth.
    9·1 answer
  • Isolated triangle 68 perimeter equal sides more than 10 ft use x for the shorter side formula
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!