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
Zanzabum
3 years ago
12

Every day for two full weeks (14 days) jimmy records the number of coins in his pocket. he finds that the mean is 27. he decides

to remove one sunday's total because it was an outlier. his new mean is 18 coins. how many coins did he have in his pocket on the sunday he removed?
a.18
b.27
c.126
d.144
Mathematics
2 answers:
mash [69]3 years ago
7 0
(18+x)/2=27
18+x=54
x=36
What have I done wrong?
bulgar [2K]3 years ago
6 0

Answer:

It is D.)144

Step-by-step explanation:

You might be interested in
A certain university has 10 vehicles available for use by faculty and staff. four of these are vans and 6 are cars. on a particu
REY [17]
<span>There are 4 vans. So we have that probability that the first vehicle is a van p (e) = 4/10 = 0.4. P(e|f) = P( f and e) / p (f) p(e) = 0.4 and p(f) = 3/9 P (f and e) = 0.40 * 0.33 = 0.132 So p(e|f) = 0.4 * 0.33/ 0.33 = 0.4 P(f and e) p(f) * p(e) = 0.4 * 0.33 = 0.132</span>
6 0
3 years ago
A bank teller helps two customers.Omar takes 15$ withdraw,so his balance changes by -$15.Jake makes a $10 deposit,so his balance
son4ous [18]

Answer:

Omar had the bigger transaction

Step-by-step explanation:

The absolute value of a number is basically the distance between that digit and zero (0) therefore making the absolute value always a positive number. In this instance, the absolute values would be the following

Omar |-15| = 15

Jake   |10| = 10

Now that we have both absolute values we can see that Omar had the transaction that involves more money. Exactly $5 more than Jake's transaction.

4 0
3 years ago
Write an equation of the line that has a slope of -5 and a y intercept of 4 in slope intercept form.
Fiesta28 [93]

Answer:

y = -5x + 4

Step-by-step explanation:

y=Mx+b

8 0
3 years ago
I don’t get this pls helppppppp!!!!!!!!!!!!
MrRa [10]

Answer:

1) f(x)<x+4

f(x)>-x-3

f(x)<5

ANSWER: (-3,4)

2)2.5>0+2

2.5<0+3

2.5<0+5

ANSWER: (0,2.5)

<u>----------------------------</u>

HOPE IT HELPS

HAVE A GREAT DAY!!

8 0
3 years ago
Evaluate the expression when m=8 and n=4 9m+n
Savatey [412]

<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em>

<em>H</em><em>ope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>you</em><em>.</em><em>.</em><em>.</em>

<em>G</em><em>ood</em><em> </em><em>luck</em><em> </em><em>on</em><em> </em><em>your</em><em> </em><em>assignment</em>

<em>~</em><em>p</em><em>r</em><em>a</em><em>g</em><em>y</em><em>a</em>

7 0
3 years ago
Read 2 more answers
Other questions:
  • All real numbers no more than five units from -14
    12·1 answer
  • Consider the following three bond quotes: a Treasury bond quoted at 106:30, a corporate bond quoted at 96.25, and a municipal bo
    8·1 answer
  • 3. Yaritza and Eddy race to school on their bikes. Yaritza bikes 2 miles in 12 minutes, and
    10·1 answer
  • What are the domain and range of this relation from smallest to largest
    11·1 answer
  • When factoring by (blank) you break the four terms into groups of two. <br><br> Fill in the blank
    13·1 answer
  • Tom buys a condominium for $42,600. He makes a down payment of 15%, and pays these closing costs: survey $225; inspection, $110;
    11·1 answer
  • Someone PLEASE help with this question
    11·1 answer
  • Ron is making a triangular frame for a garden using three lengths of wood. He has three pieces of wood that measure 3 feet, 8 fe
    14·1 answer
  • Just number answer 22
    10·2 answers
  • I need help please it would really make my day<br><br><br><br> no links or zooms please !!!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!