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
Zina [86]
3 years ago
8

Can someone answer this?

Mathematics
1 answer:
kolezko [41]3 years ago
3 0
The correct answer is A.

For y=x, the slope is 1, meaning that as x increments by 1, y also increments by 1.
Using this logic, we know that the graph goes up looking from left to right.

If both ends were to point up or down it would resemble more of a quadratic (parabola).
You might be interested in
How to solve and what is the answer
TiliK225 [7]
Two ways: 
1) guess factors(trial and error)
2) use quadratic formula.
If you use this method then a = -3, b = -6 and c = -1


x = -b +/- [sqrt(b^2 -4ac)/2a]
substituting a, b, and c into our equation we get:
x = - (-6)+/- [sqrt ((-6)^2) - 4(-3)(-1))/2 (-3)]
x = + 6 +/- [sqrt (36 -4 (3)/-6)]  if I didnt make a mistake in my signs
x = + 6 +/- [sqrt (36 -12)/-6)]
x = 6 +/- [sqrt (24)/-6]  but sqrt 6 x sqrt of 4 = sqrt 24 hence
x = 6 +/-  [ sqrt 6 x sqrt 4 /-6] that is:
x = 6 +/- [sqrt 6 x 2 /-6 ]
so x = 6 + [sqrt 6 x 2/-6] and x = 6 - [sqrt 6 x 2/-6]

7 0
3 years ago
PLEASE HELP PLEASE HELP PLEASE
fiasKO [112]

Answer:

384 cm

Step-by-step explanation:

Perimeter is the sum of all external sides. (do not mix this up with area. Perimeter is the easy one) :)

There are 4 external sides.

Top = bottom = 132 cm

Left = Right = 60 cm

Add all 4 sides:

2(132) + 2(60)

264 + 120 = 384 cm

4 0
2 years ago
A dinner platter is in the shape of a regular decagon the platter has an area of 161 in.² and a side length of 4.6 inches what's
cupoosta [38]
Number of sides= 10
Side length= 4.6 ( or in this case base)

161 sq inches / 10 = 16.1 area of triangle.

Area of triangle =(b<span>ase * </span>height)/2 

16.1=(4.6*h)/2
multiply 16.1 by 2 (cancels the dividing the 2)

32.2=4.6*h
divid 32.2 by 4.6

<span>7 is the height of the triangle</span>
5 0
3 years ago
F(x) = x^2 + 8x + 15; Find f(-14/5)
mamaluj [8]

Answer:

either 449/25 or 11/25 depends on the -14/5 or

Step-by-step explanation:

-  \frac{14}{25}  or \:  \frac{ - 14}{25}

if it the first one then the answer should be 449/25 but if ut the second one it should be 11/25 .

u just substitute the -14/5 to x then solve

7 0
1 year ago
A rectangular field is twelve times as long as it is wide. If the perimeter of the field is 1690 feet, what are the dimensions o
lawyer [7]

Answer:

The width of the field is 65 feet.

The length of the field is 780 feet.

6 0
3 years ago
Other questions:
  • A bag contains hair ribbons for a spirit rally.The bag contains 3 black ribbons and 12 green ribbons.Lila selects a ribbon at ra
    14·2 answers
  • PLZZZZZ HELP Two standard number cubes are thrown, one after the other. What is the probability that the first cube lands showin
    7·2 answers
  • 1 5/7÷4/9 = what's the answer and how to write the problem out
    9·1 answer
  • I’ve been to kiss and tell, send girls to wishing wells.
    5·2 answers
  • Only answer if you’re sure :) need the whole answer! Will give Brainly
    7·2 answers
  • Does any one know the answer
    5·1 answer
  • Ms. Vega read 20% of the Star Wars book. She read 8 pages of the book.
    12·1 answer
  • In September a clothing store had a sale where you could get 5 scarves for $28.35. In October the price was changed to 7 scarves
    9·1 answer
  • What is the greatest common factor of 14, 28 and 42?
    11·1 answer
  • Can someone please tell me if this is right!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!