Maria has a spinner with 3 sections labeled a, 2 sections labeled b, 4 sections labeled c, 2 sections labeled d, and 1 section labeled e. all 12 sections are the same size. she spins it 20 times with outcomes as follows: outcome number of times a 6 b 4 c 3 d 5 e 2 a) find the theoretical probability that the spinner lands on d. b) find the theoretical probability that the spinner lands on a. c) find the theoretical probability that the spinner lands on d or a. d) find the experimental probability that the spinner lands on b. e) find the experimental probability that the spinner lands on e.

use an equation of ratios to determine the amount of gas needed to fill the tank.

    0.2             0.8

  =    

288.75             x

                                                              231 gal

so, 0.2x = (0.8)(288.75 gal), and x = = 1155 gal.

                                                                0.2

it would take 1155 gal. to fill the tank.

the cost would be

1155 gal         $3

* = $3465   (answer)

      1           1 gal

hope this you

answer:

some responsibilities that come with having a checking account -

1. we have to maintain check register with exactness to avoid checks being returned for insufficient funds which is called bouncing a check.

2. we need to update our check register each time we make a transaction using a convenience card. updating check register will   save   us from   overdrawing of checking account.

3. read the agreement the bank gave you when you signed up for our checking account. this includes all the fees and the minimum balance we need to keep in our account to avoid maintenance charges.  

explanation:

note : -   checking account is a transactional deposit account. we can use it to deposit and withdraw funds. money in a checking account is very liquid. it   can be withdrawn using electronic debits, automated cash machines, or checks among other methods.

b. is true. hope this . happy

this cant be answered without the graph. you may need to add it.