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
Katena32 [7]
3 years ago
15

True or false: All substances have the same density

Mathematics
2 answers:
poizon [28]3 years ago
7 0

Answer:

False

Step-by-step explanation:

They just don't :)

omeli [17]3 years ago
7 0

Answer:

False

Step-by-step explanation:

Trust me

You might be interested in
Write the equation of the line, in general form, that has a slope of 2 and a y-intercept of -5 .
quester [9]

Answer:

Y=2x-5

Step-by-step explanation:

The prblem is y=mx+b. You have to then repace your symbols with your slope (m) and your y - Intercept (B)

4 0
3 years ago
Please help ill mark brilliant​
Anastasy [175]
B is the answer to the question :)
8 0
3 years ago
Read 2 more answers
A researcher reports a 98% confidence interval for the proportion of Drosophila in a population with mutation Adh-F to be [0.34,
Fantom [35]

Answer:

0.34 \leq p \leq 0.38

For this case we can conclude that with 98% of confidence the true proportion of Drosophila in a population would be between 0.34 and 0.38.

But that doesn't means that we have 98% of PROBABILITY that the true proportion would be between 0.34 and 0.38, because we are constructing a confidence interval with sample data and we can't analyze this using probability.

Then the best answer is:

2. False

Step-by-step explanation:

For this case we have a confidence interval for the proportion of Drosophila in a population with mutation Adh-F to be given by:

0.34 \leq p \leq 0.38

For this case we can conclude that with 98% of confidence the true proportion of Drosophila in a population would be between 0.34 and 0.38.

But that doesn't means that we have 98% of PROBABILITY that the true proportion would be between 0.34 and 0.38, because we are constructing a confidence interval with sample data and we can't analyze this using probability.

Then the best answer is:

2. False

3 0
3 years ago
What is the answer to 3s=45?
german
S= 15


3s=45
3s/3=45/3
S=15
You have to divide both sides
5 0
3 years ago
Thirty Mercedes and Audi participated in a 30 mile race. The average driving speed of the Mercedes and Audi were recorded. A ran
vladimir1956 [14]

Answer:

Median for sample 1 = 142

Median for sample 2 = 134

Step-by-step explanation:

For Sample 1:

For finding median, the data is first arranged into ascending or descending order. We are arranging the data in ascending order.

120, 130, 132, 136, 139, 142, 142, 144, 156, 165, 167

The formula for calculating the term which will be median is:

Median= ((n+1)/2)

Here in sample 1, n=11

So, putting n=11 in the formula

= ((11+1)/2)

= (12/2)

=6th term

The sixth term is 142, so

Median of sample 1=142

For Sample 2:

For finding median, the data is first arranged into ascending or descending order. We are arranging the data in ascending order.

112, 112, 113, 114, 125, 134, 141, 145, 146, 163, 165

The formula for calculating the term which will be median is:

Median= ((n+1)/2)

Here in sample 2, n=11

So, putting n=11 in the formula

=((11+1)/2)

=(12/2)

=6th term

The sixth term is 134, so

Median of sample 2=134

7 0
3 years ago
Other questions:
  • Madison Finance has a total of $22 million earmarked for homeowner loans and auto loans, where x is homeowner loans in millions
    12·1 answer
  • Find the length of the side of a square with area 225 square units
    7·1 answer
  • PLZ HELP!!! 25 POINTS!
    8·1 answer
  • Carlos had 24 classes play tickets to sell. He sold 3/4 of the tickets. How many tickets did Carlos sell?
    13·2 answers
  • A person pay $3500 for 42 lawn mowers, then sells each lawnmower for $99. How much profit does the store make?
    6·1 answer
  • Question 2 (2 points)
    13·1 answer
  • What are the lengths of the other two sides of the triangle? O AC = 5 and BC = 5 O AC=5 and BC =515 O AC = 5/5 and BC = 5 O AC =
    15·1 answer
  • F(x)=x2. What is g(x)?
    5·1 answer
  • Jan 18 Spiral Review<br> Find the surface area of the following complex shapes.
    9·1 answer
  • Suppose you are running in a marathon for charity, looking to raise at least $1500. People may sponsor you by donating either $1
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!