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
Step2247 [10]
3 years ago
10

Sin(π)+4cos(π) = x - cos(π/2)

Mathematics
1 answer:
anzhelika [568]3 years ago
7 0
X=-0.85840734 or x=π -4
You might be interested in
Let P be a point not on line k Let p be the image of P after a reflection about the line K and let A any point on line k. Determ
Alexus [3.1K]

Answer: true false some true

Step-by-step explanation:

5 0
3 years ago
You are choosing between two plans at a health club. Plan A offers an initial membership fee of $75. And you pay $15 per month.
Dennis_Churaev [7]

Answer:

5 months

Step-by-step explanation:

Let the number of months equalising both plans fee = x

Plan A total fee = 75 + 15x , Plan B total fee = 20 + 26x

Equalise both: 75+15x = 20+26x ; 75-20 = 26x-15x ; 55 = 11x ; x = 55 / 11

x = 5  

Proof : 75 + 15 (5) = 20 + 26 (5) ; LHS 150 = RHS 150

6 0
3 years ago
180+7256=?<br> I’m not sure <br> o//o
Ipatiy [6.2K]

Answer:

Id k

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
The price of a pair of shoes increases from $64 to $66. What is the percent increase to the nearest percent? The percent increas
Strike441 [17]

Answer:

Percent symbol 2 I think

5 0
3 years ago
Read 2 more answers
At the market light bulbs cost $5 how much do 7 light bulbs cost
kobusy [5.1K]

Answer:

35 thx

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Choose the simplified product.
    10·1 answer
  • SOLVE THE EQUATION<br><br> 1/2x + 1/4x =16
    15·2 answers
  • A triangle has two sides with the lengths 8m and 15 m.
    9·2 answers
  • Please help me with this question
    12·2 answers
  • Can you pls help me fast
    12·1 answer
  • 230x230 helppppppppppppppppp
    6·2 answers
  • In a population of 400,000 people, 160,000 are infected with a virus. After a person becomes infected and then recovers, the per
    14·1 answer
  • Look at this graph:
    13·2 answers
  • 1/5c= 2 (whole number) 1/2
    11·1 answer
  • A cylinder has a base diameter of 16cm and a height of 20cm. What is its volume in cubic cm
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!