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
ANEK [815]
3 years ago
13

Help please no links!! Step by step

Mathematics
1 answer:
DiKsa [7]3 years ago
4 0

9514 1404 393

Answer:

  42.1 cm

Step-by-step explanation:

The long arc is 265°/360° = 53/72 of the circumference of the circle. Its length is ...

  arc length = 53/72C = 53/72(2πr) = 53π/36(9.1 cm) ≈ 42.1 cm

You might be interested in
Rafael can choose plan a or Plan B for his long-distance charges. For each plan, cost (in dollars) depends on minutes used (Per
PilotLPTM [1.2K]

Answer:

a. Plan B; $4

b. 160 mins; Plan B

Step-by-step explanation:

a. Cost of Plan A for 80 minutes:

Find 80 on the x axis, and trave it up to to intercept the blue line (for Plan A). Check the y axis to see the value of y at this point. Thus:

f(80) = 8

This means Plan A will cost $8 for Rafael to 80 mins of long distance call per month.

Also, find the cost per month for 80 mins for Plan B. Use the same procedure as used in finding cost for plan A.

Plan B will cost $12.

Therefore, Plan B cost more.

Plan B cost $4 more than Plan A ($12 - $8 = $4)

b. Number of minutes that the two will cost the same is the number of minutes at the point where the two lines intercept = 160 minutes.

At 160 minutes, they both cost $16

The plan that will cost less if the time spent exceeds 160 minutes is Plan B.

4 0
3 years ago
Please help :(((((((! <br> Which expression is equivalent to 3/64a6b7c9?
erastova [34]

Answer:

3b^7a^6c^9/64

Step-by-step explanation:

7 0
3 years ago
A local bowling alley charges bowlers $5.25 per game and $3.50 to rent a pair of bowling shoes. The bowling alley also offers fo
Fynjy0 [20]

Answer:

i need help with this also it  is confusing is yours a test???

Step-by-step explanation:

6 0
3 years ago
(y+3); y=2 what is the answer
alexandr1967 [171]
No offense but this is really easy all you do is substitution (2+3)= 5
3 0
3 years ago
Read 2 more answers
Which of the following inequalities matches the graph?<br> x&lt;2<br> y &gt; 2<br> y&lt;2<br> X&gt;2
Deffense [45]

Answer:

X<2

I think is that never the less could be wrong

5 0
3 years ago
Other questions:
  • Jeff and jill are collecting coats for kids. They hope to collect 20 coats per day to reach their goal. They have already collec
    10·1 answer
  • Ali has a 5apple, if you add apple any day 20apple, after how many day Ali has 245apple.
    12·1 answer
  • 3x + 6y = 24 x + 2y = 8 Which term best describes the system of equations?
    9·1 answer
  • Malcom coasted 32 miles from moon ridge to me tone and then pedaled back hard. If the round trip took 4 hours, what was malcoms
    14·1 answer
  • A kite has a perimeter of 70 centimeters. One of the shorter sides measures 16 centimeters. What are the lengths of the other th
    5·2 answers
  • Which of the following is a
    5·1 answer
  • Carlos kept track of how much cereal he ate for two months and found that he ate 208 ounces of cereal in that time. How many pou
    11·1 answer
  • In circle A as shown below, segment DC is tangent to circle A at D. Also, DC = 4 and BC = 2
    6·1 answer
  • NEED HELP ASAP! NO LINKS PLEASE, WILL REPORT.
    8·1 answer
  • Select the two values of x that are roots of this equation.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!