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
m_a_m_a [10]
3 years ago
15

What is the degree of EMD and what is the degree for DMB

Mathematics
1 answer:
elena55 [62]3 years ago
8 0
EMD = 90 - DMC
EMD = 90 - 20
EMD = 70

Now, DMB = 180 - FMD
DMB = 180 - 90
DMB = 90

Hope this helps!
You might be interested in
An ice cream truck that plays loud music is circling Bulans neighborhood. C(t) models the volume of the music in dB that Bulan h
ELEN [110]

Answer:

  5.5 minutes

Step-by-step explanation:

Fill in the given information and solve for t.

  75 = -15cos(2πt/15) +65

  -10/15 = cos(2πt/15)

  t = 15/(2π)arccos(-2/3) ≈ 5.492

The volume reaches 75 dB about 5.5 minutes after the truck arrives.

8 0
3 years ago
If $10,000 is invested in an account at 4.8% annual simple interest, how long will it take for the account balance
Lesechka [4]
10000+4.8%=10480
10480+4.8%=10983.04
10983.04+4.8%=11510.22592


so 3 years
7 0
3 years ago
Read 2 more answers
Find the slope of the line that passes through the points (20,8) and (9,16)
Iteru [2.4K]

Answer:

slope: -\frac{8}{11}

slope-intercept form: y= -\frac{8}{11}x+\frac{248}{11}

Step-by-step explanation:

Hope this helps!

6 0
2 years ago
The following are the ages (years) of 5 people in a room:
strojnjashka [21]

Answer:

67 years old. (you only gave 4 people and missed out one person)

Step-by-step explanation:

take all the ages first and put the unknown (age of the person who entered the room) as x.

14, 16, 16, 13, x

all of these numbers added to together would be:

59 + x

Because the question is talking about the mean age, to find mean:

add all the values in the data (ages) and divide by the total number of values on the list. (in your case would be 6 people (following your question) but you gave only 5 people including the x).

then (59 + x) / 6 = 21

21 x 6 = 126

126 = 59 + x

x = 67

7 0
2 years ago
Número de 4 dígitos divisible entre 5 y 9
nirvana33 [79]
4410, 1400 , 8010 o 1080
8 0
3 years ago
Other questions:
  • Gianna is paid $90 for 5 hours of work.
    13·1 answer
  • Oneta writes an algebraic expression with three terms. The y-term has a coefficient of -3, and the x-term has a coefficient of 1
    8·1 answer
  • Solve. d + 8 &lt; 35<br><br> A d &lt; –27<br> B d &lt; 27<br> C d &lt; –43<br> D d &lt; 43
    10·1 answer
  • Molly bought 4.25 pounds of fish for $10.20. What is her unit rate (cost per pound)?
    8·2 answers
  • HELME PLEASE I WILL MARK THE BRAINEST
    7·1 answer
  • If a shirt is 18 dollars, with a 60% discount, what would be the original price of the shirt?
    6·1 answer
  • The temperature on Sunday was 82 degrees Fahrenheit. On Wednesday the temperature rose 3°F. Find the percent of increase. Round
    7·1 answer
  • A _____ is a type of bar graph showing the frequency of numerical data grouped in equal continuous intervals, drawn with bars th
    14·1 answer
  • 3x + 2y = 4
    11·1 answer
  • Please help me with his picture
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!