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
Liono4ka [1.6K]
4 years ago
13

"Quadrilateral BCDE is inscribed in circle A as shown in the picture. What is m∠E? "

Mathematics
2 answers:
Veseljchak [2.6K]4 years ago
7 0
96 Degrees.You need to find the length of the arcs outside by multiplying the inside angles by 2. That number must go with the arcs that are enclosed.
finlep [7]4 years ago
5 0
BCDE is inscribed quadrilateral. The opposite angles of quadrilateral add up to 180°:
m∠E = 180° - 84°
m∠E = 96°
You might be interested in
(50 points)There are x ducks in a pond. The number of swans in the pond is equal to the square root of the number of ducks. If t
RoseWind [281]

there are nine ducks and 3 swans

sqrt of 9 equals 3

3 + 9 = 12

6 0
3 years ago
Read 2 more answers
Solve for the missing information given that the two triangles in each question are similar ​
Mrrafil [7]
Please provide a picture or more explanation
4 0
3 years ago
PLEASE HELP PRE CAL!!
Len [333]

Answer:

Width = 2x²

Length = 7x² + 3

Step-by-step explanation:

∵ The area of a rectangle is 14x^{4}+6x^{2}

∵ Its width is the greatest common monomial factor of 14x^{4} and 6x²

- Let us find the greatest common factor of 14 , 6 and x^{4} , x²

∵ The factors of 14 are 1, 2, 7, 14

∵ The factors of 6 are 1, 2, 3, 6

∵ The common factors of 14 and 6 are 1, 2

∵ The greatest one is 2

∴ The greatest common factor of 14 and 6 is 2

- The greatest common factor of monomials is the variable with

   the smallest power

∴ The greatest common factor of x^{4} and  x² is x²

∴ The greatest common monomial factor of  14x^{4} and 6x² is 2x²

∴ The width of the rectangle is 2x²

To find the length divide the area by the width

∵ The area = 14x^{4}+6x^{2}

∵ The width = 2x²

∴ The length = ( 14x^{4}+6x^{2}) ÷ (2x²)

∵  14x^{4} ÷ 2x² = 7x²

∵ 6x² ÷ 2x² = 3

∴ ( 14x^{4}+6x^{2}) ÷ (2x²) = 7x² + 3

∴ The length of the rectangle is 7x² + 3

8 0
3 years ago
Solve −4 = −(−k − 86)+10
kvasek [131]
K= 100
 
You use distributive property 
<span>
Step 1: </span><span>−(−k)−1(−86)+10=−4

Step 2: </span><span>k−1(−86)+10=−4

Step 3: </span><span>k+86+10=−4

Step 4: </span><span>k+96=−4

Step 5:  </span><span>k=−96−4

Step 6:  </span><span>Subtract </span>4<span> from </span><span>−96</span><span> to get </span><span><span><span>−100</span>.</span></span>
3 0
3 years ago
Read 2 more answers
Please help the question is in the picture.
jeyben [28]

Because thee dimensions of ΔRAH is twice as large as corresponding dimensions of ΔEAC,

|RA|=2|EA|=2*3.5=7

|AH|=2|AC|=2*6=12

So, we have that 2 corresponding sides are in proportion and angle between them =90⁰, so the angle between them are congruent,

we can use SAS to prove that these triangles are similar.

4 0
4 years ago
Other questions:
  • Anthony deposit $500 into his bank account. A couple of days later he withdrew $40 . The next day he deposited $30. A day later,
    15·1 answer
  • Help me plz i need help on this one
    15·2 answers
  • If Tim does not buy DEF, how much can he spend on ABC?
    9·1 answer
  • Factor Completely: 25x2 - 64
    12·1 answer
  • How do I solve this please and thank you please provide me step by step because I am confused on how this is properly simplified
    9·1 answer
  • A tin is a right circular cylinder with a diameter of 4 meters and a height of 6 meters. What is the surface area of this tin, i
    12·1 answer
  • Evaluate the function f(x) = 10x - 30 when x = 5
    14·2 answers
  • Explain the multiplication rule for independent events
    6·1 answer
  • What equation in slope-intercept form represents the line that passes through the points (1, -6), (-3, 10).
    8·2 answers
  • PLS HELP THIS IS HARD ANYONE PLS HELP
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!