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
Amiraneli [1.4K]
3 years ago
12

Please i need your help ​

Mathematics
1 answer:
Softa [21]3 years ago
6 0

Answer:

<u>x</u><u> </u><u>is</u><u> </u><u>1</u><u>1</u>

Step-by-step explanation:

{ \tt{10 + 5 + x = 26}} \\ x = 11

You might be interested in
Can you help please ASAP
V125BC [204]

Answer:

Step-by-step explanation:

External angle equals to the sum of opposite internal angles

z - 41° + z - 20° = z + 40°

2z - 61° = z + 40°

2z - z - 61° = 40°

z - 61° = 40

z = 40° + 61°

z = 101°

5 0
3 years ago
Subtract 5 and 3 1/3
Ostrovityanka [42]

Answer:

-2 2/3

Step-by-step explanation:

I am pretty sure

5 0
3 years ago
Read 2 more answers
Find the slope of the curve r=cos(2theta) at theta=pi/6.. . Must this be solved parametrically? If so, why?
lara31 [8.8K]

By converting into parametric equations,

<span><span>x(θ)=r(θ)cosθ=cos2θ<span>cosθ
</span></span><span>y(θ)=r(θ)sinθ=cos2θsinθ</span></span>

By Product Rule,

<span>x'(θ)=−sin2θcosθ−cos2θsinθ</span>

<span>x'<span>(π/2)</span>=−<span>sin(π)</span><span>cos<span>(π/2)</span></span>−<span>cos(π)</span><span>sin<span>(π/2)</span></span>=1</span>

<span>y'(θ)=−sin2θsinθ+cos2θcosθ</span>

<span>y'<span>(π/2)</span>=−<span>sin(π)</span><span>sin<span>(π/2)</span></span>+<span>cos(π)</span><span>cos<span>(π/2)</span></span>=0</span>

So, the slope m of the curve can be found by

<span>m=<span>dy/dx</span><span>∣<span>θ=<span>π2
</span></span></span>= <span><span>y'<span>(π/2)/</span></span><span>x'<span>(π/2)
</span></span></span></span>=0/1

=0

I hope my answer has come to your help. Thank you for posting your question here in Brainly.

6 0
3 years ago
Help pls
maw [93]

Answer:

Step-by-step explanation:

6x+3 -6x =3

6x-6x= 3-3

0 = 0

4 0
3 years ago
What is the slope of the line graphed below (3,5) (0,-1)
Leona [35]
You can just do rise over run to find the slope or use the slope equation which is
y = y1 - y2 \div x1 - x2
3=x1
0=x2
5=y1
-1=y2
input those and you can get the slope graphed.
8 0
4 years ago
Other questions:
  • What is the solution 1/2x=5/6
    15·1 answer
  • The cost of fertilizing a lawn is​ $0.25 per square foot. find the cost to fertilize the triangular lawn whose base is left pare
    9·1 answer
  • Adjust point D so the measure of angle BAD is equal to the measure of angle CAD. Which statements are true? Check all that apply
    10·2 answers
  • Is the output for this correct? (See full pic)
    13·2 answers
  • What is the range of possible sizes for side x?
    12·1 answer
  • 2/18 +15/18 =17/18?
    12·1 answer
  • Is (4, 4) a solution of the graphed system of inequalities?<br>answers are <br>A) Yes <br>B) No<br>​
    8·1 answer
  • Urgent!!!!! please help ​
    10·1 answer
  • 5. Which is the 8term of the geometric
    5·1 answer
  • Need help asap <br> Graph f(x) = 3x + 4 and h(x) = f(x) +1
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!