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
erastovalidia [21]
3 years ago
14

What are the indicated measures

Mathematics
2 answers:
const2013 [10]3 years ago
7 0
4n + 5n + 6 + 8n -12 + 9n +2 = 360 degrees

26n -4 = 360
26n = 364
<span> <span> <span> n = 14 degrees

</span></span></span>
<span> <span> <span> Angle A = 56
</span> <span> AngleD = 76 </span> <span>
Angle C = 100 </span> <span>
Angle B = 128 </span>
TOTAL =    360
</span></span>
marissa [1.9K]3 years ago
4 0
1. Solve for N
Add all terms together and set equal to 360
(4n)+(9n+2)+(8n-12)+(5n+6)=360
26N= 364
N= 14
M<A = 4(14)= 56
2.9(14)+2=128
3. 8(14)-12= 100
4. 76
You might be interested in
PLEASE ASAP ILL GIVE BRAINLIEST.
kaheart [24]
I’m going to say the top one it seems like that would be correct
6 0
2 years ago
Read 2 more answers
Please help me with this homework
Leya [2.2K]

Answer:

Step-by-step explanation:

10^2+3^2=109 and sqrt 109 getting 10.4

3 0
3 years ago
The figure is made up of a cone and a cylinder.
professor190 [17]

Answer:

38 mm³  

Step-by-step explanation:

Calculate the volume of the cylinder and of the cone separately.

1. Volume of cylinder

The formula for the volume V of a cylinder is

V = πr²h

Data:

D = 4 mm

h = 2 mm

Calculations:

a. Calculate the radius

D = 2r

r = D/2 = 4/2 = 2 mm

b. Calculate the volume

V = 3.14 × 2² × 2 = 25.12 mm³

2. Volume of cone

The volume for the volume (V) of a cone is

V = ⅓πr²h

V = ⅓ × 3.14 × 2² × 3

V = 18.85 mm³

3. Calculate the total volume

V = 25.12 mm³ + 12.57 mm³ = 38 mm³

4 0
3 years ago
What integer does the square root of 18 lie between
hichkok12 [17]
4 < \sqrt{18} < 5\\\\because:\\\\4=\sqrt{4^2}=\sqrt{16} < \sqrt{18} \\\\5=\sqrt{5^2}=\sqrt{25} > \sqrt{18}
8 0
2 years ago
Mars Take 686 Days To Orbit the sun. What percent of this time does the Earth take to orbit the sun
DiKsa [7]
All you want to do is find what 686-365 is because that's the percent increase. Next you divide the number that you got by 365 and that's your percentage increase.
6 0
2 years ago
Other questions:
  • At swim practice, several swimmers take turns, swimming 100 meters each. The total distance they swim is less than 1,200 meters.
    10·2 answers
  • Help please!!!!!!!!!!!!!!
    12·1 answer
  • In triangle ABC, the measure of ∠B is 90°, BC=16, and AC=20. Triangle DEF is similar to triangle ABC, where vertices D, E, and F
    7·1 answer
  • Need answers to 8 and 9 fam help a girl out plz
    9·1 answer
  • How many regular hexagons meet at a vertex to form a regular tessellation? 2 3 4 6
    8·2 answers
  • the track at Morgans School is 1/4 mile long. he runs 8 laps around the track how far did Morgan run?
    12·2 answers
  • There are 252525 students in Ms. Nguyen's second-grade class. In the class election, 444 students voted for Benjamin, 121212 vot
    14·2 answers
  • Two lines are intersecting. What is the value of x? Enter your answer in the box. (x + 23) (2x + 4)° Help! Please!!!
    15·1 answer
  • There are 8 boys to every 13 girls majoring in business. If
    9·1 answer
  • What is the measure of the arc from A to B that does not pass through C?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!