what is density in a mathematical term

Answer:

Density is the mass of an object divided by its volume

Step-by-step explanation:

Answer:

Mathematically speaking, density is the ratio of the mass to the volume.

Step-by-step explanation:

What is the slope of the line that passes through the ordered pairs (4, -19) and (8, -29)?

can someone help me please

Show that the function f(x)=x^3+2x is odd. Show all work and explain your reasoning.
Pleaseeee this is a Unit test grade...

Which always share the properties of parallel lines?

the intersection of a wall and ceiling
the front edges of horizontal shelves in a bookshelf
the hands of a clock
the top and side edge of a window

Salma paid $10.47 for a 6.08-kg bag of dog food. A few weeks later, she paid $13.88 for a 7.48-kg bag at a different store. Find the unit price for each bag. Then state which bag is the better buy based on the unit price. Round your answers to the nearest cent.

Heyyy SORRY about the other question here is the question PLEASE HELP!!!!

Elena and Lin are training for a race. Elena runs her mile a constant speed of 7.5 miles per hour.
time (minutes) 1 2 3 4 5 6 7 8 9
distance (miles) 0.11 0.21 0.32 0.41 0.53 0.62 0.73 0.85 1
Who finished their mile first?
For these models, is distance a function of time? Is time a function of distance? Explain how you know.

arithmetic means of -12 and 7

The line plot shows the ages of participants in two group activities at a science center.

What conclusion can be drawn about the data sets?


The median age of participants in group 2 is older than the median age of participants for group 1.

More 14- and 15-year olds are in group 2 than in group 1.

Group 1 participants have a greater range in age than group 2 participants.

The mean age of participants in group 2 is younger than the mean age of participants in group 1.


Two line plots one above the other, both are labeled from ten to twenty five by ones. The top line plot is labeled Age of participants dash group one and it has five Xs above fifteen, four Xs above fourteen, two Xs above thirteen, sixteen, and nineteen and one X above ten, twelve, seventeen, eighteen, and twenty. The bottom line plot is labeled Age of participants dash group two and it has four Xs above seventeen, three Xs above eighteen, two Xs above eleven, fifteen and sixteen and one X above twelve, thirteen, fourteen, ninteen, twenty, twenty three, and twenty five.

i need help on this again

15 point reward + brainliest for the correct answer <3

Help please Asap! D: Im running out of timeeee
A cone has a volume of 3768 cubic inches and a height of 16 inches. What is its radius?


Use ​ ≈ 3.14 and round your answer to the nearest hundredth.

Define them as nonlinear or linear

pls help
i dont get what he did wrong other than the horrible hand writing pls help

HELP ME PLEASE
The first blank options is 1,3, and 4
if you have anything to tell me or ask please say it under the "ask user about question" section

HELP PLs have mercy!

Hey brainly users!
What is the answer to this problem?
3x(4y + 7) - 5 = ?

GIVING BRAINLIEST FOR BEST ANSWER!
Solve the equation using fraction models.
3 1/2 - 2 2/3 = ____

can somebody help me please

A rectangular prism has a length of 1 1/2 meters, a width of 3 meters, and a height of 5 1/2 meters.
Enter the volume of the prism as a mixed number in simplest form in the box.


_m

write a quadratic function in standard form whose graph satisfies the given condition.

passes through (0, 0), (2, 2), and (4, 0)

Whixh set of ordered pairs defines a nonlinear function.​

Hurry
Which of these expressions shows a correct way to set up the slope formula for the line that passes through the points (3, 6)
and (-7, -4)?

LMN≅PQR
What is the value of x in degrees?
Enter your answer in the box.
x​ = ___°

The results of a survey that asked 120 eighth graders if they prefer math or social studies are shown in the frequency table.
Math Social Studies Total
Girls 37 31 68
Boys 43
9 52
Total 80 40
120
The relative frequency table includes some of the relative frequencies from the table.
Math Social Studies Total
Girls 0.31
Boys
_[blank]
Total 0.67
1.00
What is the relative frequency for the total number of boys in this survey, rounded to the nearest hundredth?
Enter your answer as the value that correctly fills in the blank in the table, rounded to the nearest hundredth, like this: 42.53

The figures are similar. Find x.
Brainiest to the correct person!

In a recent year, 27.6% of all registered doctors were female. If there were 56,800 female registered doctors that year, what was the total number of registered doctors?

Pls hurry I have to get this done by today

please help question is below

Line d is parallel to line c in the figure below.
Parallel lines d and c are intersected by lines q and p to form 2 triangles. At lines d and p, the angle is 2, at d and q, the angle is 1, and at q and p, the angle is 3. At lines c and q, the angle is 4, at p and c, the angle is 5, and the third angle is 6. Which statements about the figure are true?
Select three options.
Vertical angles prove that Angle 2 is congruent to angle 5.
In the two similar triangles, Angle 1 and Angle 4 are alternate interior angles.
Vertical angles prove that Angle 3 is congruent to angle 6.
The triangles are similar because alternate interior angles are congruent.
In the two similar triangles, Angle 2 and Angle 4 are corresponding angles.
The triangles are similar because the corresponding sides are congruent.

Which ordered pair lies on a horizontal line with (-10, -20)?
(20, 10)
(10,-20)
(13,20)
(-10,13)