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
const2013 [10]
3 years ago
12

A hat contains cards with different colors. annabella randomly selects a card from the hat and returns the card to the hat after

noting the color. after randomly selecting a card 30 times , she picked purple 7 times. what would you estimate is the probability of annabella randomly selecting a purple card based on her results?
Mathematics
2 answers:
Olenka [21]3 years ago
7 0
7/30 is the correct answer
kifflom [539]3 years ago
3 0
I believe that its 23% but im not for sure
You might be interested in
Jacob knows that 120 means “1 divided by 20.” He uses this to find the decimal equivalent for 120. Enter a digit into each box t
Diano4ka-milaya [45]

Answer:

Step-by-step explanation:

         0.  0 5

       ________

 20 |  1. 0 0

             0

      -------------- subtract

         1 0 0

         1 0 0

      ----------------subtract

         

6 0
3 years ago
5. The points (4, 1) and (x,-6) lie on the same line. If the slope of the line is 1, what is the value of
Rzqust [24]

\frac{1 + 6}{x - 4}  = 1

x - 4 = 7

x = 11

8 0
2 years ago
I need the area! <br><br> Of this picture
zhannawk [14.2K]

Answer: C

Step-by-step explanation:

A=\frac{1}{2}ap

A=\frac{1}{2}(7)(10*6)\\ A=\frac{1}{2}(7)(60)\\ A=\frac{1}{2}(420)\\ A=210

3 0
4 years ago
a honda element with a dealer invoice price is $19,700 was retail price at $23,000. How much is the approximate percent markup b
andrew11 [14]
17% of 19,700 = 3349.  So if you add 3349 to 19,700 you get 23,049. So it sounds like it's around a 16-17% markup. 
4 0
4 years ago
Eight times four is how much less than six squared
andreev551 [17]
8 times four is less than 6 squared by 4, because 8*4 = 32 and 6^2 = 36 then 36-32 = 4. 
8 0
4 years ago
Other questions:
  • (2x + 1)(3x - 2) /24 x^2 - 4X - 8
    11·1 answer
  • Please help!! Will mark first answerer brainiest​!! Thank you so much!!
    6·1 answer
  • Mary’s yard is a mess. She needs to hire someone to prune her trees and shrubs. A landscaping service she calls quotes her a pri
    15·2 answers
  • What is the truth value for the following conditional statement?
    5·1 answer
  • What is the charge of an atom with 2 more electrons than protons
    6·1 answer
  • Angles A and B are complementary. Explain how to find the measure ofAngle BifAngle A has a measure of 36°.
    8·2 answers
  • PLEASE HELP AND GET 25 POINTS! ❄️<br><br> Please see the image
    12·1 answer
  • HURRRY!!!! NO BOTS OR SPAM OR I WILL MAKE YOU PAY!!!!
    13·2 answers
  • The store employee works 35 hours per week,which inequality can be used to find the dollar value x, of weekly sales that the emp
    8·1 answer
  • Rounded to the nearest meter, what is the distance between the docks? Round to the nearest meter. 589 meters 705 meters 792 mete
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!