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
arlik [135]
2 years ago
11

HELP!!! I need help with this question. I am very confused.

Mathematics
2 answers:
Semmy [17]2 years ago
7 0

Answer:

44°

Step-by-step explanation:

First, m ∠ D=112° and  ∠ABC are congruent in a parallelogram and congruent angles have same measure so m ∠ ABC=112° as well

Second, ∠ABC and ∠CBE are supplementary angels so they add up to 180° because adjacent angles that form a line are suplementary, therefore, ∠CBE=180-112=68°

Third, ∠CBE≅∠BCE because the ΔCEB is isosceles since is given CE≅BE and base angles of isosceles triangles are congruent.

Congruent ∠s have same measure so m∠BCE =68° as well

Last sum of angles in a Δ is 180° so from  ΔCEB we have

m ∠E = 180-68-68=44°

Irina18 [472]2 years ago
4 0

Answer:

The answer may be 68?

Step-by-step explanation:

You might be interested in
On a coordinate plane, Point J is plot at (-4,6) and Point K is plotted at (8,-3). What is the distance, in units, between point
zhuklara [117]
Idk I tried this but I can't get it

4 0
3 years ago
Please answer now only have two minutes left do it fast
Deffense [45]

Answer:

work is shown and pictured

7 0
3 years ago
Can someone help me I have two more other questions they are 15 points each I just posted them right now! Thanks so much
nlexa [21]

Answer:

$10 coins: 21

$20 coins: 24

Step-by-step explanation:

heyy me again

So we can create 2 equations where

x = number of $10 coins

y = number of $20 coins:

x + y = 45

10x + 20y = 690

we can move equation 1 around so that we can get a value of x

x = 45 - y

now we can substitute x into the second equation

10(45 - y) + 20y = 690

450 - 10y + 20y = 690

10y = 240

y = 24

Now plug in y back into the first equation

x = 45 - y

x = 45 - 24

x = 21

8 0
2 years ago
Find −914+27. Write your answer as a fraction in simplest form.
vfiekz [6]

Answer:

- +=_

914-27=887

887 answer this fraction

5 0
3 years ago
Jada's grandparents started a saving account in 2010 , the rable shows the amount in the account each year
Vaselesa [24]

Answer: we need the table to solve this

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • SOMEONE PLEASE ANSWER ASAP FOR BRAINLIEST!!!!!
    6·1 answer
  • HELPP ITS IMPORTANT
    8·1 answer
  • Some please help me with this one .. i'm stuck
    14·1 answer
  • Please help!!
    10·1 answer
  • Find the quotient:<br> (X^3+ 8x^2+ 14x - 1)\ (x + 5)<br><br> *not simplified completely solve pls
    12·1 answer
  • Roediger and Karpicke (2006) investigated whether the test-enhanced learning effect (the demonstration that repeated testing imp
    10·1 answer
  • What is the answer to <br> –5(x + 7) = 3x + 29
    13·2 answers
  • Would the function ƒ(x) = 4 be considered a step function? Explain your reasoning.
    8·1 answer
  • 1. K + 8 &gt; 19, if k = 11 is this a true statement
    8·1 answer
  • Will the fraction 3 7 make each equation true? Choose Yes or No. 49 × □ = 21 Yes 18 × □ = 42 Choose...
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!