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
dedylja [7]
3 years ago
8

Can somebody please help me with question number 1

Mathematics
1 answer:
inysia [295]3 years ago
6 0

Answer:

1a: 6.283

b: 51.313

c: 285.1

Step-by-step explanation:

Area of a sector = (angle/360)πr²

1a

Area=(45/360)π(4²)=6.283

b

Area=(120/360)π(7²)=51.313

c

Area=(270/360)π(11²)=285.1

You might be interested in
Which two sets of angles are corresponding angles?
pychu [463]
I believe angles R and Q are corresponding, as well as angles P and S. The angles correspond with one another because the rings match up with one another. R and Q both have one ring, and P and S both have two rings.
8 0
3 years ago
Read 2 more answers
Plssssssssssss help
avanturin [10]

Answer:

6 , 9

Step-by-step explanation:

5 0
3 years ago
29 less than -10 times a number is equal to -18 times a number +91
sergejj [24]

Answer:

10

Step-by-step explanation:

5 0
4 years ago
Can someone help with #3 and show your work !!
ioda
If s represents the number of songs Kim downloads, her expenses for a month must satisfy the inequality
  5.00 + 0.58·s ≤ 13.00

To solve this, subtract 5.00 to get the s-term by itself, then divide by the coefficient of s.
  0.58·s ≤ 8.00
  s ≤ 8.00/0.58 ≈ 13.79
The number of songs must be an integer, so we conclude Kim can download 13 songs, but not 14 songs.

Kim can download 13 songs without exceeding her budget.
8 0
3 years ago
Read 2 more answers
What is an equation of the line that passes through the point (-5,3)(−5,3) and is parallel to the line 3x-5y=303x−5y=30?
rosijanka [135]

The equation of the line which passes through the point (-5, 3) and is parallel to the equation 3x -5y = 30 is; 3x -5y = 30.

<h3>What is the equation of the line?</h3>

Since the line is parallel to the given line; 3x -5y = 30 whose slope is; 3/5.

Hence, since the two lines have equal slopes;

3/5 = (y-3)/(x-(-5))

3/5 = (y-3)/(x+5)

5y -15 = 3x +15

3x -5y = 30

Read more on equation of a line;

brainly.com/question/1461621

#SPJ4

3 0
1 year ago
Other questions:
  • a piece of wood weighing 10 ounces found to have a weight of 8 ounces after drying.The moisture content was?
    12·1 answer
  • PLEASE I REALLY NEED HELP ASAP I DON'T UNDERSTAND
    10·2 answers
  • The system of linear equations 5 x + 3 y = 3 and x + y = negative 1 is graphed below.
    11·2 answers
  • What is equalvient to 3x+3(5x-18)=108
    14·2 answers
  • The graph shows the functior f(x) = 2X<br> What is the value of x when f(x) = 8?
    5·1 answer
  • What are the correct answers? ​
    6·1 answer
  • Please help me thank you
    7·1 answer
  • SUN 40
    10·1 answer
  • Express the following ratio as a fraction in simplest form.<br> $32 for 10 tickets
    10·1 answer
  • CRITICAL THINKING Is it more difficult to walk up the ramp or the hill? Explain. ​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!