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
zheka24 [161]
3 years ago
6

Please help me!!!!!!

Mathematics
1 answer:
svetlana [45]3 years ago
8 0

Answer:

2nd Option: 2sec²Ѳ

Step-by-step explanation:

Please see the attached pictures for full solution.

You might be interested in
What is 20% of $2,500 how much money has it rased
Reptile [31]
2500 * 0.20 = 500 dollars
6 0
3 years ago
Please hurry lol
agasfer [191]

Answer:

what grade are u

Step-by-step explanation:

so that I c could definetly answer it

3 0
3 years ago
Estimate the square root of 51
Pie

Answer:

7.14

Step-by-step explanation:

Just use a calculator and type in the \sqrt{51}

7 0
3 years ago
Read 2 more answers
What fraction is 1 yard 2 feet and 6 inches
MA_775_DIABLO [31]

Answer:

Make sure you convert these numbers into one unit. Convert everything to yard. Just convert the feet and inches in yard since it's the biggest unit, and then add them together. You should get a fraction not a whole number.

3 0
3 years ago
Read 2 more answers
How to solve using substitution
DiKsa [7]
X+5 = x^2 - x + 2
0 = x^2 -2x - 3
0 = (x-3)(x+1)

x = -1,3

y = -1 + 5 OR y = 3+5
y = 4 OR y = 8

y = 4,8

So we have two ordered pairs, (-1,4) and (3,8).

Hope that helped!

can you mark my answer as brainliest btw?

4 0
2 years ago
Other questions:
  • Find (fof)(3)<br> f(x) = x^2 - x<br><br> A. 30<br> B. 6<br> C. 33<br> D. -6
    15·2 answers
  • Solve the following equation for x to find the total number of people who became members of a social networking site for a certa
    13·2 answers
  • What are solutions to the equation below x^2 +3x-18=0
    7·2 answers
  • Which of the following is false about the function y=-4
    11·1 answer
  • Volume of a 50 g orange
    6·1 answer
  • Choose the equation of the the ellipse shown in the graph.
    9·1 answer
  • Y=2x-4<br> What are the five ordered pairs
    9·1 answer
  • Christy bought a 9- foot piece of lumber trim bookshelf. Altogether, she needs 100 inches of lumber. Did Christy buy enough lumb
    13·1 answer
  • The Collins family just bought 4 crates of eggs, and each crate had 18 eggs. The family already had 9 eggs in their refrigerator
    6·1 answer
  • From midnight to 7:00 am, the temperature dropped 0.8°C
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!