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
charle [14.2K]
3 years ago
11

Can someone help me with this question?

Mathematics
1 answer:
marishachu [46]3 years ago
5 0

Answer:

D

six over eleven

6/11

You might be interested in
Question 2 help please
m_a_m_a [10]

Answer:

The measure of the vertex angle is 94 degrees ⇒ A

Step-by-step explanation:

  • In any triangle, the sum of the measures of its interior angle is 180°
  • In the isosceles triangle, the two base angles are equal in measures

∵ In an isosceles triangle, the measure of the base angle = (2x + 5)

∵ The base angles of the isosceles triangles are equal in measures

∴ The measures of the base angles are (2x + 5), (2x + 5)

∵ The measure of the vertex angle = (5x - 1)

∵ The sum of the measure of the three angles = 180°

∴ (2x + 5) + (2x + 5) + (5x - 1) = 180

→ Add the like terms in the left side

∵ (2x + 2x + 5x) + (5 + 5 + -1) = 180

∴ 9x + 9 = 180

→ Subtract 9 from both sides

∴ 9x + 9 - 9 = 180 - 9

∴ 9x = 171

→ Divide both sides by 9 to find x

∴ x = 19

→ Substitute the value of x in the measure of the vertex angle to find it

∵ The measure of the vertex angle = 5x - 1

∴ The measure of the vertex angle = 5(19) - 1

∴ The measure of the vertex angle = 95 - 1

∴ The measure of the vertex angle = 94°

∴ The measure of the vertex angle is 94 degrees

6 0
3 years ago
I need help lol!!
zmey [24]

Answer: Its 7,6 HONEYZ

Step-by-step explanation:

4 0
2 years ago
The diagram shows a vertical tower DC on a horizontal ground ABC.
sasho [114]
The measure of ABD=180°- 54°=26°
and then the measure of ADB= x
and x + 26° + 28°= 180°, sum of anlgle in a triagle property
 it means x= 180°- 26-28=126°
application of sinus law in the triangle

sin 28 / BD = sin 126/ AD = sin 26/ 25 so we can deduce that 

AD= 25sin126 / sin26= 46.12
let 's consider the triangle ADC, so for finding h, we have sin 28 = h / AD
and then h = AD x sin28=21.65

<span>Calculate the height of the tower is 21.65</span>

6 0
3 years ago
Write the formula for the area of a triangle, A=1/2bh in terms of h. Find the height of a triangle when A = 18 in. squared and b
Elena L [17]

The height of the given triangle is  

5 0
3 years ago
Solve the equation x-4/2=10
hodyreva [135]
X-4/2 = 10

x+-2=10

x-2=10

x-2+2=10+2

x=12
4 0
3 years ago
Read 2 more answers
Other questions:
  • If a dozen eggs cost $1.35, what is the unit cost?
    14·1 answer
  • HELP ME ASAP!! I"LL GIVE BRAINLIEST!!8. How many college students are majoring in elementary education?
    8·1 answer
  • How to use graphing to find the solutions to the system of equations?
    14·1 answer
  • Solve (-6 - 4) = (-5) =
    15·1 answer
  • WILL MARK BRANLIEST IF GOTTEN RIGHT
    13·2 answers
  • Clare has a set of cubes with a volume of 1 cm³ each. She also has a box with a volume of 24 cm³. Exactly two layers of cubes ca
    6·1 answer
  • Sarah earned a grade of 80% on the math exam that had 75 problems. How many correct problems did Sara answer?​
    5·1 answer
  • Can someone help me simplify and write in power form and show me step by step how to do it for both problem 8 and 9?
    9·1 answer
  • Round each number to the nearest thousand.
    12·2 answers
  • A. -2x + y = -2
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!