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
sertanlavr [38]
3 years ago
11

Please help I’ll give brainliest

Mathematics
1 answer:
KonstantinChe [14]3 years ago
3 0

C A B is the total answer by abcd order.

You might be interested in
Brainliest to most helpful! Answer asap!
kap26 [50]

ΔAOB is a right angled triangle. Therefore the Pythagorean Theorem applies in this situation.
θ is the angle from a standard position of the line OA

The length of the y component is √(1-0)2 +(-3-(-3))2] =√(12+ 02) = 1 A(-3,1) to B(-3,0) which is opposite

Then the length of the x-component is √[(-3-0)2 +(0-0)2] = √(9+0)= 3 B(-3,0) to O(0,0) which is adjacent

The length of vector OA is √[(-3-0)2 + (1-0)2] = √(9+1) = √(10) A(-3,1) to O(0,0) which is the hypotenuse of the triangle

θ = 180 - α
sinθ = sin(180-α) = opposite/hypotenuse = 1/√10
cosθ = adjacent/hypotenuse = -3/√10
tanθ = opposite/adjacent = 1/-3 = -1/3

α= arcsin(1/√10) ≈ 18
θ =180 -18 ≈162
8 0
3 years ago
1. Questions 1 and 2 refer to the figure shown.
sweet [91]
Answer: b. segment TX = 16 m.
3 0
3 years ago
Reasoning A store sells packages of comic books with a poster. A poster and 5 comics cost ​$13.99. A poster and 12 comics cost ​
aliya0001 [1]

Answer:

Step-by-step explanation:

Reasoning A store sells packages of comic books with a poster. A poster and 5 comics cost ​$13.99. A poster and 12 comics cost ​$20.99. Write a linear function rule that models the cost y of a package containing any number x of comic books. Suppose another store sells a similar​ package, modeled by a linear function rule with initial value ​$. Use pencil and paper. Explain which store has the better deal. The linear function rule is y nothing.

8 0
3 years ago
Simplify the expression.<br><br><br><br> 9y^2−25/9y^2−30y+25
mezya [45]

Answer:

Step-by-step explanation:

56y^2/9-30y+25

4 0
3 years ago
Combine like terms in the expression below:<br> 9x + 4.05xy + 15y + 30y - 11x + 9.46
aev [14]

Answer: 4.05 x y  − 2 x  +  45 y  +  9.46

Step-by-step explanation:

9x + 4.05xy + 15y + 30y - 11x + 9.46

4.05xy + 9x - 11x  + 15y+ 30y+ 9.46

4.05 x y  − 2 x  +  45 y  +  9.46

6 0
3 years ago
Other questions:
  • Determine if the following sample is random or not. Mr. Newman chooses the first four students to be center leaders.
    5·1 answer
  • Two students in Mrs. Albring’s preschool class are stacking blocks, one on top of the other. Reece’s blocks are 6 cm high, and M
    6·1 answer
  • Liz flips a coin 60 times. The coin lands heads up 42 times and tails up 18 times. Complete each statement. The theoretical prob
    8·1 answer
  • Molly was curious if quadrilaterals ABCDABCDA, B, C, D and EFGHEFGHE, F, G, H were congruent, so she tried to map one figure ont
    11·1 answer
  • The volume of the spheres is 500/3 pie cubic units What is the value of X?
    11·2 answers
  • Can you help me by solving the following question ?
    10·1 answer
  • Does anyone know this?<br> 16 − 7v &lt; 2
    8·2 answers
  • What is jdjxjcjxjckckckckv<br> 2/3(I -6)=6
    8·1 answer
  • Fill in the blank:
    15·1 answer
  • Estimate the quotient for 627 ÷ 9. explain how you found your awnser
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!