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
lbvjy [14]
3 years ago
5

So I really don't understand what​ I'm doing....I would be glad if you helped

Mathematics
1 answer:
SSSSS [86.1K]3 years ago
8 0
We are supposed to assume FC and AD is straight line
let's find all the angles


you already see the right angle is 90 degrees, you got that right
striaght line is 180 degrees

90+46+EF=180
136+EF=180
minus 136 both sides
EF=44
now we got another straight line
you did get that A F=46 because it is oposite

notice: AB=BC because same angle designition
so now we use
180+46+2AB=360
2AB=134
divide 2
AB=67=BC
AC=134 degrees
CAE=134+46+44=224
ABD=180 since straight line



a. 90
b. 224
c.134
d. 180
You might be interested in
Plz help 8th keystone
frutty [35]

Answer:

LOL ITS 110 LOL

Step-by-step explanation:

8 0
4 years ago
Read 2 more answers
Find the area of the circle. Round your answer to the nearest thousandth.
Mashutka [201]
The area of a circle is r^2pi which in this case is 1/6^2 pi which is 1/36pi
which is equal to <span>0.00884194128 which rounds to .009</span>
7 0
3 years ago
I need a help please
Lostsunrise [7]

Answer:

1)12    2)a_{n}= a_{n+6}

Step-by-step explanation:

Problem 1:

a(5)=25    a(3)=13

a(5)-a(3)=25-13=12

mark brainliest

5 0
2 years ago
What is the greatest common factor of 12 and 18?<br> A. 2 B. 6 C. 4 D. 12
S_A_V [24]

Answer:

B. 6

Step-by-step explanation:

D. 12 cant be multiplied to get 18

C. 4 cant be multiplied to get 18

A. 2 is a common factor of 12 and 18 but not the greatest.

B. 6 times 2 is 12 and 6 times 3 is 18 so 6 is the greatest common factor.

4 0
2 years ago
Read 2 more answers
If the probability of an event is 0.7 repeating​, what are the odds against the​ event
ivann1987 [24]
So the probability is the number of favorable outcomes divided by the number of total outcomes. This means that the favorable outcomes are 7/9, and the unfavorable outcomes are 2/9. The odds against the event are the unfavorable outcomes. Therefore the odds against the event is 2/9, or 0.2 repeating. Hope this helps. Feel free to ask more questions, and feel free to ask questions about my explanation.
7 0
3 years ago
Other questions:
  • Write the equation of a line in point-slope form that is parallel to the line y = 3x +6 and passes through the point (-5, 8)
    12·1 answer
  • Convert 43.9 grams to centigrams.
    9·2 answers
  • Plot the points (2,5 )and (2,-7)
    6·2 answers
  • Y=1/2x + 3/4
    7·1 answer
  • The glasses that Landon and Keira bought for the party each hold 2 cups of liquid. How many ounces do each of the glasses hold?
    5·2 answers
  • HELP PLEASE...........
    6·2 answers
  • Describe and correct the error a student made when naming the polynomial.
    14·1 answer
  • The elephant eats 220 pounds of food a day costing $45. The tax on the food is 12%. How much does the zoo spend on elephant food
    6·1 answer
  • Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator.
    7·1 answer
  • See image for question. Please show workings.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!