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
Rzqust [24]
3 years ago
15

Li Na is going to plant 63 tomato plants and 81 rhubarb plants.

Mathematics
2 answers:
algol133 years ago
6 0
63 tomato plants
81 rhubarb plants

63 / 9 = 7
81 / 9 = 9

<span>The greatest number of rows Li Na can plant is 9 rows with 7 tomato plants and 9 rhubarb plants per row.</span>
AfilCa [17]3 years ago
6 0

Answer:

The correct answer is 9.

Step-by-step explanation:

You might be interested in
A professor of cognitive psychology is interested in the percent accuracy on this memory encoding task among college students. S
andrew11 [14]

Answer:

a) Expected value of the mean = 0.793 percent

b) Standard error = 0.019 percent.

Step-by-step explanation:

Given

mean = μ = 0.793 percent

Standard deviation = σ = 0.114 percent

a) The sample mean is related to the population mean through

μₓ = μ = 0.793 percent

Hence, the expected value of the sample mean = 0.793 percent.

b) The standard error is given as

Standard error = σ/√n

where n = sample size = 36

Standard error = (0.114/√36)

Standard Error = 0.019 percent.

Hope this Helps!!!

8 0
3 years ago
PLS ANSWER ALL QUESTIONS TO YOUR FULLEST EXTENT, IF YOU DO NOT UNDERSTAND PLS ASK ON THE COMMENTS, DO NOT USE AN ANSWER TO ASK,
ololo11 [35]

Answer:

pls give me brainliest

Step-by-step explanation:

A compound event is an event where there are more than 1 type of possibilities. for example, a non compound event like tossing a coin, has only 2 outcomes, either heads or tails, this is one possibility, but while tossing a die, there are various possibilities, like p(getting 1), p(getting even number), p(getting prime number), etc. this is known as a compound event.

a sample space is is where all outcomes of an event is enlisted, for example in tossing a die, sample space is {1,2,3,4,5,6}. and sample space for tossing a coin, {H,T}. Note : if 2 dices are tossed, the number of possibilities or 6^2, because there are 6 possibilities in one die and it will be 6^2 if there are 2.

a tree diagram helps in easily writing down the outcomes easily, here is an example.

8 0
3 years ago
the sum of two numbers is -14. If you subtract the smaller number from. the larger number the total is 12. what are the two numb
lara31 [8.8K]
------------------------------------------------------------
Define the two numbers
------------------------------------------------------------
Let one number be x and the other be y

------------------------------------------------------------
Form equations and solve
------------------------------------------------------------
x + y = -14 --------------- (1)
y - x = 12 ------------------(2)

------------------------------------------------------------
(1) + (2)
------------------------------------------------------------
2y = -2
y = -1

------------------------------------------------------------
Substitute y = -1 into (2)
------------------------------------------------------------
y - x = 12
-1 - x = 12
x = -1 -12
x = -13

------------------------------------------------------------
Answer: x = -13, y = -1
------------------------------------------------------------


6 0
3 years ago
What is the smallest number of squares into which you can divide a rectangle with dimensions 6×7?
SIZIF [17.4K]

The smallest is 1x2.

6 0
3 years ago
How do you expand (5x+ 1)(5x-1)​
AnnyKZ [126]

Step-by-step explanation:

Multiply both numbers so

25x2 - 6x + 6x - 1

25x2 - 1

3 0
3 years ago
Read 2 more answers
Other questions:
  • Jennifer wants to buy new basketball shoes. She has $75 and plans to save $15 a week. How many weeks would she need to save if t
    14·1 answer
  • So for line of best fit, I got y=1.72x+73.35
    6·1 answer
  • At a school, 147 students at least play one sport. this is 60% of the students at the school. how many students are at the schoo
    15·1 answer
  • PLEASE HELP PLEASE HELP
    14·1 answer
  • At a hockey game, a vender sold a combined total of 216 and hot dogs. The number of sodas sold was three times the number of hot
    11·1 answer
  • If p/q is a rational number then p cannot be equal to 0<br> true or false please fast urgent.......
    14·1 answer
  • Describe how to model negative 3x + 7 equals 28 with algebra tiles
    11·1 answer
  • Does anyone know how to do this ?
    10·1 answer
  • 6 to the power of 2+ 15
    12·2 answers
  • Solve.<br><br> 0.25=−5+0.75+1.28
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!