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
devlian [24]
3 years ago
8

Item 20

Mathematics
1 answer:
STALIN [3.7K]3 years ago
3 0

Answer:

LLL

Step-by-step explanation:

You might be interested in
What is the greatest common factor of 12x 16x 8x
slega [8]

Answer:

4x

Step-by-step explanation:

The Factors of 12

1,12, 2,6 3,4

16

1,16 2,8 4,4

8

1,8 ,2,4

The highest factor they share is 4 so it would be the GCF. Then you would have to add the x back into the GCF

Hope It helped

8 0
3 years ago
Experiments on learning in animals sometimes measure how long it takes a mouse to find its way through a maze. The mean time is
Sladkaya [172]

Answer:

Option A.

Step-by-step explanation:

In an experiment a mouse took the mean time to find its way through a maze = 18 seconds.

So the mean time μ = 18

So null hypothesis says,

H₀ : μ = 18

Then a researcher thought that the mice can complete the maze faster than the time taken earlier.

So he thinks mean time taken by 10 mice will be less than 18 seconds.

Or μ < 18

Alternate hypothesis says will be

Hₐ : μ < 18

Therefore, null hypothesis and alternate hypothesis will be

H₀ : μ = 18

Hₐ : μ < 18

Option A. will be the answer.

4 0
3 years ago
Solve the inequality. 6x + 3 &gt; 3x + 30 A) x &gt; 9 B) x &gt; 11 C) x &gt; −9 D) x &gt; −11
ANTONII [103]

Subtract 33 from both sides

6x>3x+30-36x>3x+30−3

 Simplify 3x+30-33x+30−3 to 3x+273x+27

6x>3x+276x>3x+27

 Subtract 3x3x from both sides

6x-3x>276x−3x>27

Simplify 6x-3x6x−3x to 3x3x

3x>273x>27

Divide both sides by 3

3x>\frac{27}{3}x>

​

3x> ​27

​​  

Simplify \frac{27}{3}

​3

​

ANSWER: x>9


6 0
3 years ago
Find the perimeter of the figure. ( Its a square, and one side says 20 ft while another says 18ft. I am confused. )
Luba_88 [7]
It might look like a square but it might actually be a  rectangle but the answer is 76ft
3 0
3 years ago
What a statistical question?
Nostrana [21]

A statistical question is a question that is based off of data. People commonly use numerical data as well. It’s common for a statistical question to have more than one answer. This is because all the data is recorded and used into central tendency data.

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is 1/7 to 1/14 as a unit rate
    6·2 answers
  • Which algebraic expression is equivalent to the expression below? 9(4x + 5) + 15
    12·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Cint%5Climits%20%7B3%20%5E%7B%20%5Cfrac%7Bx%7D%7B2%7D%20%7D%20%7D%20%5C%2C%20dx%20" id="T
    9·2 answers
  • y= |x-2| +3 identify the vertex, axis of symmetry, and transformation from the parent function f(x)=|x|
    8·1 answer
  • A company that makes boxes finds that 6 out of 8 boxes are damaged.What percent of the boxes are damage?
    7·1 answer
  • What is an equation of the line that passes through the points (3,−4) and (3,8)
    7·1 answer
  • Use the information below to complete the problem: p(x) = (1)/(x + 1)
    7·1 answer
  • PLS ANSWEE THIS AND IF YOU DO THANK YOU!!!
    13·1 answer
  • Please I need help badly I also have stuff on my account
    9·1 answer
  • 48 cookies; 50% increase​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!