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
marishachu [46]
3 years ago
14

Why is it important to know whether a number is positive or negative

Mathematics
1 answer:
san4es73 [151]3 years ago
6 0

its good to know if a number is positive or negative because something as simple as forgetting the signs such as - + could drastically change your answer

You might be interested in
the volume of a rectangular pyramid is 192 cubic units. if it's dimensions are reduced to one-fourth their original lemgth. what
vekshin1
We know that
scale factor=1/4
so
volume of the smaller pyramid=[scale factor]³*volume original pyramid
volume original pyramid=192 unit³
volume of the smaller pyramid=[1/4]³*192---> (1/64)*192----> 3 units ³

the answer is

3 units³

4 0
3 years ago
How many solutions can a single variable linear equation contain?
Burka [1]

Answer:

One solution

Step-by-step explanation:

As a generalization:  an equation of degree n has n solutions.  A quadratic equation has the second degree and thus two a solutions; a third degree equation has three, and so on.  Thus, a first degree (linear) equation has one solution.

6 0
3 years ago
The circle below has center O , and its radius is 5yd . Given that =m∠AOB30° , find the length of the major arc ACB . Give an ex
WARRIOR [948]
Memes
are the answer to 
Life

7 0
3 years ago
There are 3 cans that store 9 tennis balls. Consider the number of balls per can.
8_murik_8 [283]
Any extra info about the cans? Size or do each of them store 9 each?
7 0
4 years ago
2(x+4)=-5x+1 simplify and solve please.
PIT_PIT [208]
<span>2(x+4)=-5x+1
Use distributive property(Multiply 2 by x and 4).
2x + 8= -5x+1
Add 5x to both sides so that the variable x is only on one side
7x + 8=1
Subtract 8 from both sides
7x= -7
Divide 7 on both sides so that the only thing remaining on the left side is the variable x.
Final Answer: x= -1</span>
6 0
4 years ago
Other questions:
  • Determine the intercepts of the line that passes through the following points. (-15,5) (-9,10) (-3,15)
    14·1 answer
  • 2.5 is what precent of 85
    6·1 answer
  • Given the inequality x&gt;0 which quadrants would shaded
    5·1 answer
  • 3. What is the product of 3 2/3 and 14 2/5?
    6·1 answer
  • What is the distance in units between (−11, −20) and (−11, 5) ?
    7·1 answer
  • in a small machine shop, eight 5-gallon drums of oil are on hand. if 2 gallons are used each day and the owner wants a 30-day su
    6·1 answer
  • Suppose in a state, license plates have two letters followed by four numbers, in a way that no letter or number is repeated in a
    15·1 answer
  • 3/4 divided by 7 is ___
    9·1 answer
  • Find the height of a cone with a diameter of 12 m and whose volume is 133 m.
    13·1 answer
  • Molly is studying two number patterns. Pattern A starts at 0 and has the rule "add 3." Pattern B starts at 0 and has the rule "a
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!