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
densk [106]
3 years ago
10

I'm so confused please help​

Mathematics
1 answer:
Firlakuza [10]3 years ago
3 0

Answer:

-10

Step-by-step explanation:

i think

You might be interested in
) Final averages are typically normally distributed with a mean of 72 and a standard deviation of 12.5. Your professor states th
Bad White [126]

Answer:

65.45

Step-by-step explanation:

Zscore = (x - mean) / standard deviation

x = score

Percentage below C :

D = 18% ; F = 12%

Sum = 30%

Obtain the Zscore for the proportion below D

P(Z < 0.30) = -0.524

Hence, Zscore = -0.524

Put Zscore = -0.524 in the equation :

-0.524 = (x - 72) / 12.5

-0.524 * 12.5 = x - 72

-6.55 = x - 72

-6.55 + 72 = x

x = 65.45

To receive a grade of C or better, score must be atleast 65.45

6 0
2 years ago
Your total payment on a 6-year loan, which charged 9% annual simple Interest, amounted to $40,260. How much did you originally b
Paraphin [41]
I’m glad I can help you the answer is 300
5 0
2 years ago
Mode of 68 66 76 66 69
Brums [2.3K]

Answer:

Mode 66

Step-by-step explanation:

The mode of a data set is the number that occurs most frequently in the set. To easily find the mode, put the numbers in order from least to greatest and count how many times each number occurs. The number that occurs the most is the mode!

6 0
2 years ago
Please help me i need to reconcile but it is hard, thank you
Elina [12.6K]

Answer:

Step-by-step explanation:

Add the first two columns - third column. See if it equals last column.

Number one is correct, number 2 is off by $1.00,etc

let me know if you are still confused

5 0
2 years ago
WHAT IS THE ANSWER TO THIS QUESTION?
Triss [41]

Answer:

this is a test I will not help you

Step-by-step explanation:

bye bye

5 0
3 years ago
Other questions:
  • 8 gal/h = ________ pt/min
    15·1 answer
  • 8,-67, -99, -91, -59, -81, 46<br> find the average of the following set of integers
    14·1 answer
  • 10 squared plus four times nine minus two cubed
    7·2 answers
  • Which expressions are polynomials?
    10·1 answer
  • -19+3x-11+2x=2 .......?
    5·2 answers
  • The function f(x) = Negative Startroot x EndRoot is shown on the graph. On a coordinate plane, an absolute value graph starts at
    15·2 answers
  • Numbers 1 and 2 please !
    12·1 answer
  • "A 12​-foot ladder is leaning against a building. If the bottom of the ladder is sliding along the pavement directly away from t
    6·1 answer
  • Can you help me with this problem?​
    9·1 answer
  • Find the length of GH.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!