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
-BARSIC- [3]
3 years ago
13

Use the spinner to identify the probability to the nearest hundredth of the pointer landing on a non-shaded area. PLEASE HELP AS

AP!! The answer with the red arrow is incorrect!

Mathematics
1 answer:
Elan Coil [88]3 years ago
7 0

The whole circle is 360° and the unknown non-shaded area can be found by subtracting 360 - 64 - 48 (shaded areas) - 165 (known non-shaded area) which is 83°. The non-shaded area is 83° + 165°, or 248°.

To find the probability of landing on a non-shaded area, divide 248 / 360; that is equal to 0.688 repeating so the answer is B) 0.69

You might be interested in
Nancy is knitting a scarf. It takes her 0.2 of an hour to knit each inch of the scarf. She wants the length of the scarf to be 6
ehidna [41]

Answer:

2 hours

Step-by-step explanation:

60 *20

3 0
3 years ago
Read 2 more answers
Will give brainliest to right answer please help!! 15 points -A sample of a radioactive isotope had an initial mass of 370 mg
Alex777 [14]

Answer:

78 mg

Step-by-step explanation:

370 mg - 110 mg = 260 mg (amount decayed in the 8 total years)

260 mg ÷ 8 years = 32.5 mg decayed per year

32.5 × 9 years (years between 2008 and 2017) = 292.5 mg

370 mg - 292.5 mg = 77.5 mg, rounded to 78 mg

4 0
3 years ago
Read 2 more answers
if the morning temperature started at -7 celsius but warmed during the day to 24 celsius . What is the temperature change
Murrr4er [49]

Answer:

31° change

Step-by-step explanation:

If we want to find the change between two numbers, we need to imagine it like a number line.

<-------------0------------->

Let's plot -7 and 24 on this number line.

<-----------7--0------------24>

If we want to get from -7 to 0, we increase by 7. To get from 0 to 24, we increase by 24.

So the total change is 7 + 24 = 31.

Hope this helped!

8 0
3 years ago
Callie has 83 postcard
yuradex [85]
Any second part or anything else to look at?
3 0
3 years ago
Estimate the MAXIMUM number of people that can be in your park at one time, before it’s too crowded. Use this information for yo
Serga [27]
75,000 divided by 150, is 500, meaning they allow 500 people per acre. 500 times 145 is 72,500, meaning the capacity for a park your size should be 72,500 people.
3 0
2 years ago
Other questions:
  • A triangle has a side with 3cm and a side with 2cm, what's the other side?
    6·2 answers
  • Triangle ABC is shown on the coordinate plane. Shade in
    14·1 answer
  • The toll on a bridge is $1.00 for cars and $2.50 for trucks. In one hour, a tollbooth operator collects a total of $105 in tolls
    9·1 answer
  • I don't get this Trash
    5·1 answer
  • A class of 20 students is visiting the fair today. Each student is 16 years old or younger and will participate in
    9·2 answers
  • How do you find the surface area of a triangular prism
    9·2 answers
  • I need help on this question can someone help x(x-2)
    6·2 answers
  • Hi, sat math help pls.
    13·1 answer
  • X - 7.57=5.28 solve for x
    9·2 answers
  • Marna is playing a game where you score -5 points each time you guess the correct answer. The goal is to get the lowest score. T
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!