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
Ivanshal [37]
3 years ago
8

To investigate water quality, the Columbus Dispatch took water specimens at 16 Ohio State Park swimming areas in central Ohio. T

hose specimens were taken to laboratories and tested for E. Coli, which are bacteria that can cause serious gastrointestinal problems. For reference, if a 100 100 -milliliter specimen (about 3.3 3.3 ounces) of water contains more than 130 130 E. Coli bacteria, it is considered unsafe. Here are the E. Coli levels per 100 100 milliliter found by the laboratories:
Mathematics
1 answer:
marishachu [46]3 years ago
3 0

Answer:

mean=56.28ml

The mean is greater than most of the observations because of the two outliers

Step-by-step explanation:

mean=56.28ml

The mean is greater than most of the observations because of the two outliers.

You might be interested in
Suppose that of all babies born in a particular hospital are girls. If babies born in the hospital are randomly selected, what i
mario62 [17]

Answer:

100%

Step-by-step explanation:

If all the babies born in that hospital are girls then if randomly selected they will all be girls because there are no boys even at that hospital.

5 0
2 years ago
What is the multiplicative inverse of −9?
Romashka-Z-Leto [24]

Answer:

The answer to your question is: letter C

Step-by-step explanation:

Multiplicative inverse is a pair of numbers which product gives 1.

Then

x will be our number

                     -9x = 1

                        x = - 1/9

because

                    -9 x  \frac{-1}{9} = \frac{9}{9} = 1

8 0
3 years ago
Deshaun's gas tank is 1/3 full. After he buys 3 gallons of gas, it is 1/2 full. How many gallons can Deshaun's tank hold?
rusak2 [61]

Answer:7 gallons

Step-by-step explanation:

6 0
3 years ago
A stack of books is 21 inches tall. Each book is 1 3/4 inches. How many books are there?
Maru [420]
There are twelve books
3 0
3 years ago
Read 2 more answers
A car is traveling at a speed of 75 miles per hour and arrives at its final destination in total of 5.25 hours. What is the dist
GuDViN [60]

Answer:

86

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Aisha is playing a game in which she can gain or lose points on each turn. The table below
    10·1 answer
  • What is the approximate circumference of a circle that has a diameter of 25 yards?
    9·1 answer
  • For Linear, Quadratic and Linear Functions
    9·2 answers
  • What is the reason for each step in the solution of the equation?<br> -62 +72 +14=3
    12·1 answer
  • Given the right triangle below, what is the length of the hypotenuse
    9·1 answer
  • A train travels at a speed of 90 miles per hour. How far will it have
    15·2 answers
  • ty gets paid $15 an hour working at a resturant. the equation y=15x gives the amount of money he makes, y, after hours of work.
    7·1 answer
  • What is the area of a bedroom thats 12 ft in length and 10 ft in width?
    7·1 answer
  • What is 5(2a + 3b) expanded
    13·2 answers
  • If
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!