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
9

NOTE: Angles not necessarily drawn to scale.

Mathematics
2 answers:
Sonbull [250]2 years ago
5 0

Answer: 60°

Step-by-step explanation:

- the two angles created by CD and EF are vertical angles so they are equal

- one angle is 30° so the other one is 30° and it splits an existing 90° angle so 90-30 = 60 so x is 60°

hope this helps :)

Virty [35]2 years ago
3 0

Answer:

∠x=60°

Step-by-step explanation:

Add 90° and 30° then subtract by 180 to find ∠x.

How I got 30 degrees is because of the vertical angle. Vertical angles are always equal.

I got the 90 degrees from the left top side.

180 degrees is the degrees of a straight angle.

90+30=120

180-120=60

Hope this helps!

If not, I am sorry.

You might be interested in
Determine the Domain and Range for promblems 1 and 2.
Nimfa-mama [501]

Answer:

<u>Nvgjvfknh</u>

Step-by-step explanation:

3 0
3 years ago
How can I estimate 26×22
natulia [17]

Answer:

Hi if you are simply looking to estimate 26x22 then you could round each number to get 30x20 and that would make 600 your estimate! Hope this helps!

3 0
3 years ago
Find the surface area.<br> 5 m<br> 8 m<br> 8 m<br> 8 m
marysya [2.9K]

Answer:

What shape is it?

Please write the full question

8 0
3 years ago
What is the value of log subscript 6 baseline startfraction 1 over 36 endfraction? –6 –2 2 6
EleoNora [17]

The value of log subscript 6 baseline start fraction 1 over 36 end fraction is -2.

Let  x is the unknown value

We have to determine the value of x

Log_6 ( 1/36) = x....Given

<h3>What is the meaning of logarithmic function?</h3>

Logarithmic functions are the inverses of exponential functions, and an exponential function can be expressed in logarithmic form.

( 1/36) = 36^{-1} = (6^{2})^{-1} = 6^{-1}

Log_6( 1/36) = Log_6 6^{-2}  = -2 Log_6 6

We know that,

log_aa=1

Therefore by applying the above rule of log we have

Log_6 6 = 1

Therefore we get

-2 Log_6 6 = -2(1) = -2

Therefore option 2 is correct.

To learn more about the logarithmic expression visit:

brainly.com/question/1832186

6 0
2 years ago
Read 2 more answers
A circle in the xy-plane has its center at (-2/3,-3/4)
Cloud [144]

Answer:

(x + 2/3)^2 + (y + 3/4)^2 = 5^2 (or 25).

Step-by-step explanation:

Start with the general equation of a circle with center at (h, k) and radius r:

(x - h)^2 + (y - k)^2 = r^2

Substitute -2/3 for h and -3/4 for k, and also 5 for r:

(x - [-2/3])^2 + (y - [-3/4])^2 = 5^2, or

(x + 2/3)^2 + (y + 3/4)^2 = 5^2 (or 25).

8 0
3 years ago
Other questions:
  • Chetan has an average of 77on his first 3 math tests. He wants an average of 80. What equation can be used to find s, the score
    7·2 answers
  • A cone has a volume of 12 cubic inches. What is the volume of a cylinder that the cone fits exactly inside of?
    9·1 answer
  • What is A = 8x + 74 degrees and B = 2x + 56 degrees solve for x and then find the measure of B
    14·1 answer
  • a pet store revives 7 boxes of cat food. each box has 48 cans. the store wants to put the cans in equal stacks of 8 cans. how ma
    8·1 answer
  • Help is needed! Not the greatest at math :p
    10·1 answer
  • The Fun Committee is hosting the Annual City Festival. Jennifer is in charge of the committee and is planning a race to raise mo
    13·1 answer
  • What is 8/5 divided by 3/5 help would be appreciated :))
    10·2 answers
  • Find X plz<br><br> plz help i really need it
    6·2 answers
  • What is the relationship between ​2.57×104​ and ​2.57×10−1​ ?
    10·2 answers
  • Convert into an exponential expression
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!