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
sammy [17]
3 years ago
11

Which inequality best represents that ice cream at −2°C is cooler than ice cream at 4°C?

Mathematics
1 answer:
Luda [366]3 years ago
8 0
Because it’s negative witch means it’s colder and the 4 is higher Bc it isn’t negative
You might be interested in
A truck enters a highway at 60 mph. A car enters the highway at the same place 11 minutes later and drives 74 mph in the same di
Crank

Answer:

Since speed is given in terms of "hours" we must convert 9 minutes to hours:

9 minutes = 9/60 hours = 3/20 hours

.

Let x = time (hours) it takes car to pass the truck

then

60(x + 3/20) = 69x

multiplying both sides by 20:

60(20x + 3) = 1380x

1200x + 180 = 1380x

180 = 180x

1 hour = x

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
I need help on this
Kazeer [188]

Answer:maybe 0.75

Step-by-step explanation:

8 0
3 years ago
Colton has 888 comedy movies, 666 action movies, 555 fantasy movies, and 111 drama movie on his list of favorite movies.
eimsori [14]

Answer:

A. Comedy

Step-by-step explanation:

We are given that,

Movie type                        Number of movies

Comedy                                        8

Action                                           6

Fantasy                                         5

Drama                                            1

Then the total number of movies = 8+6+5+1 = 20

<h3><em>So, we will find the ratio of each type of movie out of total movies.</em></h3>

Ratio of comedy movies = \frac{8}{20}=\frac{2}{5}

Ratio of action movies = \frac{6}{20}=\frac{3}{10}

Ratio of fantasy movies = \frac{5}{20}=\frac{1}{4}

Ratio of drama movies = \frac{1}{20}

Since, we have,

<h3>Ratio of comedy movies = \frac{8}{20}=\frac{2}{5}</h3>

Thus, 'For every 5 movies on the list, there are 2 COMEDY movies'.

So, option A is correct.

4 0
3 years ago
Read 2 more answers
R= 6.6 cm<br> Calculate the circumference of the circle,
Vika [28.1K]

Answer:

the circumference is 41.47

Step-by-step answer:

tbh i looked it up it hope this helps tho :)

3 0
3 years ago
Who was the first person that created mathematics ?
iren [92.7K]

Mathematics encompasses many different types of studies, so its discovery can’t even be attributed to one person. Instead, mathematics developed slowly over thousands of years with the help of thousands of people!

How did it get started? No one can know for sure, but we can use our imaginations to think about how mathematicsmight have gotten its start. For example, if we go all the way back to prehistoric man gathering berries to eat, we can imagine how this basic task probably gave rise for a need for math. If you and your prehistoric buddy gathered a basket full of berries, you’d probably agree to split them evenly. First, you’d need to know how many berries you gathered. That means you’d need to count them. You might first need to come up with names for the basic units ofmeasurement. Is this how counting and the first numbers came about? No one knows, but you can see how this might be how it happened.

Similarly, division might have been born from the need to split that pile of berries evenly. How advanced didprehistoric man get with mathematics? Probably not far at all, but a need for certain mathematic principles likely arose from daily life and, as such, were discovered or created out of need rather than invented. Early learning eventually led to more advanced fields of mathematics, such as algebra, geometry, calculus, and trigonometry!

Because many mathematical discoveries were made as a result of necessity, it comes as no surprise that scientists believe that many basic mathematical functions, such as addition, multiplication, and the like, appeared thousands of years ago in various areas at the same time, including China, India, Mesopotamia, and Egypt.

The oldest clay tablets with mathematics date back over 4,000 years ago in Mesopotamia. The oldest written texts onmathematics are Egyptian papyruses. Since these are some of the oldest societies on Earth, it makes sense that they would have been the first to discover the basics ofmathematics.

More advanced mathematics can be traced to ancient Greece over 2,500 years ago. Ancient mathematician Pythagoras had questions about the sides of a right triangle. His questioning, research, and testing led to a basic understanding of triangles we still study today, known as the <span>Pythagorean </span>Theorem.

Most experts agree that it was around this time (2,500 years ago) in ancient Greece that mathematics first became an organized science. Since that time, mathematical discoveries have spurred other mathematicians and scientists to build upon the work of others, constantly expanding our understanding ofmathematics and its relation to the world around us.

Hope this helps! :)

7 0
3 years ago
Other questions:
  • What is the area of a circle whose diameter is 10?
    5·1 answer
  • Which expression is equivalent to -5 (x +10)
    10·1 answer
  • I need help quickly this is timed, im not very good with math!!!
    12·2 answers
  • Give the slope intercept form of the equation of the line that is perpendicular to 5x-3y=8
    13·1 answer
  • How much will a person pay for 14.5 pounds of bananas at a price of $1.67 per pound
    10·1 answer
  • Does the rule y= -3(3)x represent a linear or an exponential function?
    6·2 answers
  • Someone please help me
    6·2 answers
  • Please help me I need it it is my last question
    7·2 answers
  • Please help me out! Which one is it.
    14·1 answer
  • Round 27.1018494699 to the nearest hundred-thousandth.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!