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
Alex Ar [27]
3 years ago
14

Please help. this is a final exam question ​

Mathematics
1 answer:
Varvara68 [4.7K]2 years ago
8 0

Step-by-step explanation:

Tanx =opp/adj

=50/42 =55. 5°

You might be interested in
The point (3, 4) is plotted on the coordinate plane below.
____ [38]

Answer:

D)  (-8, 3)

Step-by-step explanation:

90° counterclockwise brings point to (-4, 3)

translation 4 units to left brings point to (-8, 3)

5 0
2 years ago
Use long division to find the quotient​ Q(x) and the remainder​ R(x) when​ P(x) is divided by​ d(x) and express​ P(x) in the for
lilavasa [31]

Answer:

P(x)=(x+9)(x^2-7x+52)+3

Step-by-step explanation:

We are given that

P(x)=x^3+2x^2-11x+471

d(x)=x+9

We have to find the value of Q(x) and Remainder R(x).

Quotient, Q(x)=x^2-7x+52

Remainder,R(x)=3

We know that

Dividend=Divisor\times Quotient+Remainder

P(x)=(x+9)(x^2-7x+52)+3

4 0
3 years ago
war 1 Luz has pound of cherries. She divides the 3 dag int cherries equally into 2 bags. What fraction of pound of cherries is i
irina [24]

Step-by-step explanation:

is the number of unit squares that cover surface of a figure.

8 0
3 years ago
Carlos plots a circular planter's wall on a computer. He determines that the circle that defines the part of the planter wall th
lyudmila [28]
1. You have that the circle that defines the part of the planter wall which gets watered by the sprinkler is: (x−10)²+(y+12)²<span>=36.
 
 2. The standard form for the equation of a circle is:
 
 (x-h)</span>²+(y-k)²=r²
 
 (h,k) is the center point.
 r is the radius.
 
 3. Keeping this on mind, you can find the value of the radius, as below:
 
 r²=36
 r=√36
 r=6 m
 
 4. Then, the diameter of the circle is:
 
 D=2r
 D=2(6m)
 D=12 m
<span> 
 What is the diameter, in meters, of the circular area that gets watered by the sprinkler?</span>  
 
 The answer is: 12 m

5 0
2 years ago
Read 2 more answers
QUICK can anyone help me. Big points for right answers.
klemol [59]
No13.
Answer:
Cos(x+x)=cosx*cosx-sinx*sinx
=cos2(x)-sin2(x)
=(cosx+sinx)(cosx-sinx)
7 0
3 years ago
Other questions:
  • HELP WILLMARK BRAINLIEST.!!!!
    11·1 answer
  • Josiah ran 4/5 mile. How many tenths are equal to 4/5 mile? Use bar diagrams to find the answer.
    12·1 answer
  • A graph represents the feasible region for the system: y is less than or equal to 2x, x + y is greater than or equal to 45, and
    5·2 answers
  • How to simplify the problem ​
    5·2 answers
  • What is the vertex of the graph of the function below?<br> y = x2 + 6x + 5
    13·1 answer
  • Given that√7=2.65 and √70=8.37,find the value of
    8·1 answer
  • Pleaseeeee helppppppp
    13·2 answers
  • Can someone help me do this question :(
    5·2 answers
  • 1. If Jeremy found 80% of the collector cards and Tim found 41 of the 45 cards,
    12·1 answer
  • Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!