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
Anarel [89]
3 years ago
15

Can someone help me please !

Mathematics
1 answer:
elena55 [62]3 years ago
7 0
The reference angle is
pi/3.

At 180 it would be 9pi/3 so going past that is 10pi/3.

You might be interested in
CAN SOMONE PLEASE HELP ME ASAP PLEASEEE!!!​
Vlad1618 [11]

Answer:

The yellow polygon is the scaled version of the red one (scaled by 3×), so the variable w = 9

5 0
3 years ago
Read 2 more answers
HELP TUTOR…<br> ss<br> z<br> z<br> z<br> z
kondor19780726 [428]

Answer:

A)σ = 15.37 miles per hour

B) σ = 55.10 miles per hour

C) 39.73 miles per hour

Step-by-step explanation:

Formula for standard deviation is;

σ = √(Σ(x - μ)²)/(n - 1)

A) For large wild cats;

μ = Σx/n = (70 + 40 + 30 + 40 + 35 + 35 + 35 + 35 + 10)/9 = 36.67

σ = √((70 - 36.67)² + (40 - 36.67)² + (30 - 36.67)² + (40 - 36.67)² + (35 - 36.67)² + (35 - 36.67)² + (35 - 36.67)² + (35 - 36.67)² + (10 - 36.67)²)/(9 - 1)

σ = √236.1139

σ = 15.37

B) For various birds;

μ = Σx/n = (218 + 106 + 97 + 56 + 66 + 39 + 55 + 32 + 54 + 20 + 25 + 25)/12

μ = 66.0833

σ = √((218 - 66.0833)² + (106 - 66.0833)² + (97 - 66.0833)² + (56 - 66.0833)² + (66 - 66.0833)² + (39 - 66.0833)² + (55 - 66.0833)² + (32 - 66.0833)² + (54 - 66.0833)² + (20 - 66.0833)² + (25 - 66.0833)² + (25 - 66.0833)²)/(12 - 1)

σ = √3035.72

σ = 55.10

C) difference in standard deviations = 55.10 - 15.37 = 39.73 miles per hour

8 0
3 years ago
Write a unit rate for the situation: 2520 kilobytes in 18 seconds
elixir [45]
140 kilobytes per second
7 0
3 years ago
Read 2 more answers
A box of mashed paragraphs flakes has a volume 220in. The box is 8 inches long and 11 inches tall. What is the width of the box
Taya2010 [7]

The width is 2.5 in. Volume = Length x Width x Height

220 = 8 \times 11 \times x

\frac{220}{8}  = x = 2.5

5 0
3 years ago
Use the net as an aid to compute the surface area of the triangular prism.
Harrizon [31]

Answer:

Option C. 564\ mm^{2}

Step-by-step explanation:

we know that

The surface area of the triangular prism using the net is equal to the area of two triangles plus the area of three rectangles

so

SA=2(\frac{1}{2})(10)(12)+2(13)(14)+(10)(14)

SA=60+364+140

SA=564\ mm^{2}

4 0
3 years ago
Read 2 more answers
Other questions:
  • the lees rented a car for 4 weeks.The Santos rented a car for 2 weeks,Whose weekly rental cost was lower?
    15·2 answers
  • Identify the postulate that proves that △CAB and △CAD are congruent. HELP PLEASE!!! What is the answer?!
    12·1 answer
  • The volume of a cylinder is 980 pi The height of the cylinder is 20 in. What is the radius of the cylinder?
    14·1 answer
  • Let f and g be linear functions with equations f(x) = m1x + b1 and g(x) = m2x + b2.
    11·1 answer
  • You are dealt one card from a standard 52 card deck find the probability of being dealt greater then 5 and less then 9
    13·2 answers
  • What is 5(n- 1/10) = 1/2
    13·1 answer
  • How much do I need to subtract from 67/10 to make 6
    5·1 answer
  • Jose brought 9 pounds of rice for $4. How many pounds of rice did he get per dollar?​
    5·2 answers
  • Simplify the expression.<br> 3(a – 7) =
    5·2 answers
  • Is this a function or not a function​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!