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
Bas_tet [7]
2 years ago
11

HELP THIS IS DUE TODAY

Mathematics
1 answer:
masya89 [10]2 years ago
5 0

Answer:

7) circumference = 11.78 ft

8) arc NMP = 198° or 27.63 ft

Step-by-step explanation:

7) circumference = πd = (3.14) (3 3/4) = 11.78 ft

8) radius = 8 ft

diameter = 2 x 8 = 16 ft

arc NM + arc QP = 360° - 162° - 162° = 36°

arc NM = arc QP because they are arcs of vertical angles.

arc QP = 18°

arc NMQ = 180°

arc NMP = 180° + 18° = 198°

circumference = πd = (3.14)(16) = 50.24 ft

(198°/360°)(50.24) = 27.63 ft

You might be interested in
The Richter scale is used to measure the intensity of an earthquake. If E, measured in joules, is the energy released during an
Cerrena [4.2K]

Answer:

You have given no numbers, so I attached a table I found at the University of Wichita.  

Step-by-step explanation:


8 0
3 years ago
What is the vertex form of y = x2 + 4x-7?
alexdok [17]

Find the vertex form.

y=(x+2)^2−11

plz mark me as brainliest :)

3 0
3 years ago
What is the value of x to the nearest degree?<br><br> 48 <br> 42 <br> 84 <br> 24
Cerrena [4.2K]

Answer:

The value of the angle x is 48°.

Step-by-step explanation:

Base of the triangle = 10

Height of the triangle = 11

\tanx =\frac{Height}{Base}

\tanx =\frac{11}{10}=1.1

x =\tan^{-1}1.1=47.7263^o\approx 48^o

The value of the angle x to the nearest degree is 48°.

8 0
3 years ago
Evaluate.
mafiozo [28]

Answer:

-539.25

Step-by-step explanation:

(w^2x−3)÷10⋅z

w=−9, x = 2.7, and z=−25

((-9)^2*2.7−3)÷10⋅(-25)

Parentheses first

The exponent in the parentheses

(81*2.7−3)÷10⋅(-25)

Then multiply

(218.7−3)÷10⋅(-25)

Then subtract

(215.7)÷10⋅(-25)

Now multiply and divide from left to right

21.57*(-25)

-539.25

8 0
2 years ago
Read 2 more answers
Which pair of angles are supplementary angles
fenix001 [56]
Supplementary angles add up to 180 degrees, so look for two angles by each other that add up to 180 degrees.

Hope this Helps!
4 0
3 years ago
Read 2 more answers
Other questions:
  • The total bill at a restaurant was $58.25 and included a $12 tip for the server. What was the average spent per person prior to
    10·2 answers
  • Evaluate e/4 + 2f - 3 when e = 12 and f = 1/2
    14·1 answer
  • Someone help me with this algebra question please 100% correct only
    13·1 answer
  • A basketball coach asks half of his players to stretch before each game; the other players do not stretch. After a month of game
    8·1 answer
  • Whats the volume of a rectangular solid with 6 meters in length, 3 meters in width, and 7 meters in height?
    6·1 answer
  • The number of days it takes a theater crew to set up a stage for a musical varies inversely as the number of
    5·1 answer
  • What is the percentage of 0.0015
    11·1 answer
  • The difference of 3/8 of 1/2 and 3/4 of 1/3
    11·1 answer
  • The ratio of mango ice cream to strawberry ice cream is 2 : 5 .Total no. of ice cream is 49.what is the no. of strawberry ice cr
    13·1 answer
  • Need help please help please I will give brainless
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!