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
Gala2k [10]
3 years ago
8

1. Integers are not closed under which operation?

Mathematics
1 answer:
velikii [3]3 years ago
4 0

Answer:

Integers are not closed under the DIVISION operation

Example:

(9 ÷ 2 = 4½)

You might be interested in
25 points plz help!!! Calculate the equation of the line through the points (-1, 1), (4, 0), and (24, -4)
Mila [183]
So if the line is linear we can use slope intercept form to find the equation of the points: y=mx+b

To calculate m, the slope we subtract two of the points (I’ll use the first two):

(-1, 1)
(4, 0)

This equals 0-1/4+1, which simplifies to -1/5

So the slope is -1/5 and we can put that into slope intercept form along with a point to get b, the y-intercept.

So, y=-1/5x+b

Now we substitute x and y with a point.

1=-1/5(-1)+b
1=1/5+b
b=4/5

So the equation is:
y=-1/5x+4/5

I hope this helps!
6 0
3 years ago
Literal equation S=2 (lw+lh+wh) solve for w
olga_2 [115]
S=2\left( lw+lh+wh \right) \\ \\ S=2\left\{ w\left( l+h \right) +lh \right\} \\ \\ \frac { 1 }{ 2 } \cdot S=2\left\{ w\left( l+h \right) +lh \right\} \cdot \frac { 1 }{ 2 } \\ \\ \frac { S }{ 2 } =w\left( l+h \right) +lh\\ \\ w\left( l+h \right) =\frac { S }{ 2 } -lh\\ \\ \frac { 1 }{ \left( l+h \right)  } \cdot w\cdot \left( l+h \right) =\frac { 1 }{ \left( l+h \right)  } \left( \frac { S }{ 2 } -lh \right)

\\ \\ w=\frac { 1 }{ \left( l+h \right)  } \left( \frac { S }{ 2 } -lh \right)
3 0
3 years ago
0.24 + 4.25 equals what ?
love history [14]

Answer:

4.49

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Simplify 5/7r-2/7r......
Georgia [21]
\frac{5}{7r}-\frac{2}{7r}

You have two fractions with the same (common) denominator, so you subtract the numerators and put that over the common denominator.

\frac{5}{7r}-\frac{2}{7r}=\frac{5-2}{7r}=\frac{3}{7r}



3 0
2 years ago
Jasmine goes bowling. She has $25.00 spend. She spends $4.50 to rent shoes. She spends $2.50 for each game she
NeTakaya

Answer:

25.00 < (with a line  under it) 4.50+2.50x

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is 4 radians converted to degrees? If necessary, round your answer to the nearest degree.
    6·2 answers
  • After conducting a financial transaction, a company's accounting staff records a $1,000 decrease in a particular asset. In order
    10·1 answer
  • A cylinder has volume 78 cm³. What is the volume of a cone with the same radius and height?​
    10·1 answer
  • The graph shown below expresses a radical function that can be written in
    5·1 answer
  • Please helpppppp
    5·1 answer
  • Daily wages of a factory workers are recorded as:
    11·2 answers
  • Write an equation in slope-intercept form for the line that passes through (0, –2) and is perpendicular to the graph of y = −¼ x
    14·1 answer
  • BRAINLIEST FOR THE CORRECT ANSWER! Algebra 1
    8·1 answer
  • Find the value of x<br><br> thank you so much
    15·1 answer
  • A survey of 280 homeless persons showed that 63 were veterans
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!