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
Andre45 [30]
3 years ago
8

Common factor for 405

Mathematics
1 answer:
melamori03 [73]3 years ago
3 0

"Common" means "same for both" or "same for all".

There's nothing common about a single item.  There's no such thing
as a "common"factor unless there are at least two numbers.
You might be interested in
Which is the value of the expression? (-2)4
Anarel [89]

Answer:

B

Step-by-step explanation:

-2×4

=-8

a negative number multiplied by a positive number gives a negative number that is why it is -8 and not 8

3 0
2 years ago
Read 2 more answers
Evaluate the expression 2/5+3/4 / 1/2
hram777 [196]
(0.4+0.75)/0.5
Your answer is 2.3

UPDATE
the answer is either 2 (3/10) as a mixed number or 23/10 as an improper fraction

8 0
3 years ago
exaplain how to use the verticle line test in detil to determine wether a relation represents a function
Archy [21]
If you drop a vertical line thru the graph if it passes thru more than one point than it is not a function
EX: (pic)

8 0
3 years ago
Can someone help me with this? I don't understand how to do these & I need to know the answers.
IgorC [24]
1. is D and two is correct
3 0
3 years ago
Read 2 more answers
The equation of line 2 is y = 4x - 7. Find line 1 given that line 1 is parallel to line 2 and has y-intercept (0,2).
MakcuM [25]

Answer:

hi! this may all seem confusing but don't worry it's easy once you get it!

so we have a line this line y=4x-7 is what we will use to plugin our point

and (0,2) is your point!

2=4(0)+b

2=b

and usually you don't have to do that (HINT: if it's 0,a number it's already b like the number that isn't 0 is b aka the y intercept)

y=4x + 2 would be the answer!

REMEMBER: Parallel is always the same so you will use the SAME SLOPE!

Well what is the slope? Slope is always mx! you can find it using the slope formula if it is not given, like this equation it was given

If this said PERPENDICULAR then it would be negative reciprocal of your slope and same equation!

hope this helps :)

new question:  write an equation of the line that contains the point (1,5) and have the same y-intercept as the line 2x+3y=6

so we need to move this from standard form to slope intercept

2x + 3y=6

-3y= -2x + 6

y= 2/3x - 2

now we've solved!  our y intercept is now -2 and slope is 2/3x

okay and now let's plug it in!

again let's plugin our point

5= 2/3 (1) + b

4 1/3= b

so! y= 2/3x - 4 1/3

8 0
3 years ago
Other questions:
  • 15x squared minus 4c minus 4
    9·1 answer
  • Click please it's a pic PLEASE help
    9·1 answer
  • In the expression 90 5z,the coefficient term is
    9·1 answer
  • If the circumference of a circle is divided by the length of its diameter. whats the result
    12·1 answer
  • 9/2(8-x)+36=102-5/2(3x+24)
    5·2 answers
  • How many liters will a container 45cm by 80cm by 36 cm hold?
    6·1 answer
  • At a candy store a bag holds up to 1 pound of candy. Each jawbreaker (x) weighs 0.25 pounds and each gumball (y) weighs 0.1 poun
    9·1 answer
  • Simon draws a rectangle with two sides that are 2 inches long and two sides that are 3 inches long.Chaz draws a figure with the
    8·1 answer
  • 36 unit squares are joined to form a rectangle with the least perimeter. Perimeter of the rectangle is
    7·1 answer
  • HELP If 90 containers of candy hearts cost $2.70, what is the constant of proportionality
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!