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
Mekhanik [1.2K]
3 years ago
10

A farmer was interested in determining how many grasshoppers were in his field. He knows that the distribution of grasshoppers m

ay not be normally distributed in his field due to growing conditions. As he drives his tractor down each row he counts how many grasshoppers he sees flying away. After several rows he figures the mean number of flights to be 57 with a standard deviation of 12. What is the probability of the farmer will count 52 or fewer flights or 60 or more flights on average in the next 40 rows down which he drives his tractor?
Mathematics
1 answer:
Inessa05 [86]3 years ago
5 0

Step-by-step explanation:

You might be interested in
What is the area of the kite
kifflom [539]

Answer: what kite can you put the pic

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Chapter 7: Right Triangle Relationships and
Ipatiy [6.2K]

Answer:

the square of greater side is equal to the sum of two other side in right angled rectangle

Step-by-step explanation:

also known as trigonometry of Pythagoras.

5 0
3 years ago
Can you measure 4 gallons of water using a 3 gallon jar and a 6 gallon jar?
Semenov [28]

Answer:

yes just fill up the 6 gallon jar up to the 4 galon mark

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
The difference of a number and 5 is 7 less than the product of 3 and a number
IrinaK [193]

x - 5 = 3x - 7

x + 2 = 3x

2x = 2

x = 1

4 0
3 years ago
if the number 517*324 is completely divisible by 3, then what is the smallest whole number that could replace the *?​
Lelechka [254]

Answer:

2

Step-by-step explanation:

5+1+7+x+3+2+4=x+22

x+22 is divisible by 3,

multiple of 3 are 3,6,9,12,15,18,21,24,27,...

if x=2 ,then x+22=2+22=24

so smallest number is 2

8 0
2 years ago
Other questions:
  • Equation that represents the line that passes through the point (-2,-1) and has a slope of 5
    11·1 answer
  • Please help me i beg of u plzz
    5·1 answer
  • Simplify: 8bc-9bc+10bc-6bc
    7·2 answers
  • 12.03,1.2,12.3,1.203,12.301 order least to greatest
    11·1 answer
  • What part of a pictograph tells what each picture stands for
    6·1 answer
  • Will someone help me get this answer? And please explain it.
    12·1 answer
  • The Ruiz family is exchanging euros for US dollars. The exchange rate is 1 euro equals 1.35261 USD. Since the Ruiz family knows
    9·2 answers
  • What are the terms in the expression 350n-30n+350-(50+10n)
    10·1 answer
  • Please give me the ans​
    15·1 answer
  • Steve can run 1 2/9 miles in 10 minutes. How many miles can he run in 30 minutes?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!