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
tester [92]
2 years ago
5

PLEASE HELP!! WILL MARK BRAINLIEST!!!

Mathematics
1 answer:
Licemer1 [7]2 years ago
4 0

Answer:

Look Down

Step-by-step explanation:

1) x=9

2) x=12

3) x=12

4) x=12

5) x=11

6) x=11

You might be interested in
Let x be normally distributed with mean μ = 133 and standard deviation σ = 23. use table 1.
Svetlanka [38]
A) z value =  (x - π) / <span>σ   = 100 - 133 /  23  =  -1.43
p(<= 100) = 0.0764

</span>
8 0
3 years ago
Sam earned $40 on his investment of $400. He earned 5% interest on his investment. How long did Sam leave his money in the bank?
gogolik [260]

Answer:

2yrs

Step-by-step explanation:

Given parameters:

Amount of interest earned  = $40

Principal  = $400

Interest rate  = 5%

Unknown:

Time taken for the money to be in bank = ?

Solution:

   The formula for interest is given as:

         I = \frac{PRT}{100}  

    Where I is the interest

              P is the principal

               R is the rate

               T is the time

    So;

    100I  = PRT

       T  = \frac{100I }{PR}   = \frac{100 x 40}{400 x 5}  = 2yrs

8 0
2 years ago
How do you subtract 42 minutes from 1 hour ,25 minutes.explain what to do and why you do it?
aksik [14]
So 1 hour= 60 minutes
60+25= 85 minutes
Now we should subtract the 42
85-42=43
3 0
3 years ago
How do I find the mean of these numbers
pshichka [43]

Answer:

add all of them together (x and y’s) the divide the sum by the amt of numbers

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
The length of a popcorn machine is3/4 of its height what is the length of the machine
Evgen [1.6K]

I think it is a trick question but um the lanth is hight times 3/4

4 0
3 years ago
Other questions:
  • Solve for y.<br> A. 10 <br> B.12<br> C. 15<br> D. 18
    13·2 answers
  • Which of the following statements are Ture...?
    10·1 answer
  • Twenty students ride on your bus. two-fifths of them pack their lunches. how many of the students pack their lunches?
    11·2 answers
  • Peter threw the football 72 feet. How many yards did he throw the football ?
    6·1 answer
  • Ana’s statistics skills have been improving during her senior year at Fletcher High School. On her first end-of-the-week assessm
    11·1 answer
  • 40 PTS!!! SOS HELP PLZ!!! WILL MARK BRAINLIEST!!!!!!!!!!!!<br> THANK YOU FOR THE HELP!!!!!!<br> :)
    12·1 answer
  • Solve for v in the formula v = u + 10t when u = 16 and t = 4. a. v = -22 c. v = 56 b. v = 3 d. v = 40
    7·1 answer
  • Find the area of a circle with a diameter of four
    13·2 answers
  • A math class is having a discussion on how to determine if the expressions 4x-x+5 and 8-3x-3 are equivalent using substitution.
    11·2 answers
  • What is the probability that a person who is older than 35 years has a hemoglobin level between 9 and 11?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!