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
alekssr [168]
3 years ago
13

in the figure below cef is an equilateral triangle. points b,c and e are collinear;points a,c and f are collinear; g=40 degrees

and k =45 degrees. find j
Mathematics
1 answer:
Serhud [2]3 years ago
6 0
The answer is 80 degrees hope it helps
You might be interested in
What is d if <img src="https://tex.z-dn.net/?f=%5Cfrac%7B3d-2%7D%7B8%7D%20%3D%20-d%2B16%5Cfrac%7B1%7D%7B4%7D" id="TexFormula1" t
Harlamova29_29 [7]

Answer: d=12

Step-by-step explanation:

\displaystyle\\\frac{3d-2}{8} =-d+16\frac{1}{4} \\\\\frac{3d-2}{8} =-d+\frac{16*4+1}{4} \\\\\frac{3d-2}{8} =-d+\frac{64+1}{4} \\\\\frac{3d-2}{8} =-d+\frac{65}{4}

Multiply both parts of the equation by 8:

\displaystyle\\3d-2=(-d+\frac{65}{4} )(8)\\\\3d-2=-8d+65*2\\\\3d-2=-8d+130\\\\3d-2+2=-8d+130+2\\\\3d=-8d+132\\\\3d+8d=-8d+132+8d\\\\11d=132\\

Divide both parts of the equation by 11:

d=12

8 0
2 years ago
Let x be 3 <br> 4 + x + x + x = ?
IRINA_888 [86]

Answer:

13

Step-by-step explanation:

We replace each X with a 3, so

4 + 3 + 3 + 3

which equals to 13

7 0
3 years ago
For a certain population, the population proportion is .6. If samples of size 60 are taken, determine the standard deviation of
lions [1.4K]
60 Are taken but the single is 1 and is that you
5 0
3 years ago
A builder is buying property where she can build new houses the line plot shows the size of the lights for each house which is t
arlik [135]

Answer:

TBH IDRK

Step-by-step explanation:

You do what ever ask ur teacher not me im  on here looking for answers myself lmbo

6 0
3 years ago
Read 2 more answers
Sandra is opening a savings account which compounds interest quarterly. Her banker gave her the following function to find the a
anygoal [31]
A ..... Because .....
4 0
3 years ago
Other questions:
  • Which of the following congruency statements is correct? Yzx = bcd, yzx = dcb, zxy =dcb, yxz = cdb
    5·2 answers
  • Simplify x0 y-3/x2 y-1
    15·1 answer
  • I have a lot sorry
    12·1 answer
  • Is 92 − –58 positive or negative?
    15·1 answer
  • HELP ME FAST!!!!!!!!!!!​
    11·1 answer
  • I need help i don’t know the answer
    7·1 answer
  • Is -4 rational or irrational
    11·1 answer
  • Abby sold half of her comic books and then bought seventeen more. She now has 32. With how many did she begin?
    13·1 answer
  • 6. Find the sum or difference<br> 1/3(9 - 6m) + 1/4 (12m-8)
    7·1 answer
  • paul has a total of 15 markers and pencil. Each pencil cost $0.30 and each marker costs $1.25 how many pencils did paco buy.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!