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
maria [59]
3 years ago
11

the scatter plot shows the relationship between the cost of animal feed and its weight. which option best describes the associat

ion between the cost and weight of the feed.
Mathematics
1 answer:
Ludmilka [50]3 years ago
8 0

Answer: As the weight increases, the price increases

Step-by-step explanation: it’s the only one that actually makes sense

You might be interested in
Plz do number fifteen please!
vodomira [7]
The answer is X=-.75 (the line between -1 and -.5) and Y=-1, I hope this helps!
4 0
3 years ago
Solve for x: 3x − 2 > 5x + 10. (5 points)
Galina-37 [17]

Answer:

x < -6

Step-by-step explanation:

3x - 2 > 5x + 10

first step is to isolate x

3x -2 >5x +10

3x > 5x + 10 + 2

3x -5x > 10 + 2

now that we have 3x and -5x we can combine them

-2x > 10 + 2

now add 10 +2 =12

-2x > 12 (now divide by -2)

x < -6 (when we divide we flip the inequality sign)

5 0
3 years ago
Expand and simplify<br> (x – 3)(2x - 2)
vekshin1

Answer:

2x^2 - 8x + 6

Step-by-step explanation:

2x*x+(-3x*2x)+(x*(-2))+6=

2x^2-8x+6

6 0
2 years ago
You walk 3 mi/h for 0.75h and 2.5mi/h for 2h. what is your average speed over the total distance? ​
Andre45 [30]

Answer:

Step-by-step explanation:

Total distance = 3 + 2.5 = 5.5mi/h

Total time = 0.75h + 2hr = 2. 75 hr

Average speed = 5.5 / 2.75 = 2

3 0
2 years ago
What are the exact solutions of x2 − 5x − 1 = 0 using x equals negative b plus or minus the square root of the quantity b square
geniusboy [140]

Answer:

x=2.5+\frac{\sqrt{29}}{2}\\\\x=2.5-\frac{\sqrt{29}}{2}

Step-by-step explanation:

So the question here is asking you to use the quadratic formula which is expressed as: x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}\\

A quadratic can generally be expressed as: y=ax^2+bx+c

So using the equation you gave: 0=x^2-5x-1

We can identify the following values: a=1, b=-5, c=-1

Btw the equation explicitly write "1" as the coefficient of x, but since it's not provided it's implied that it's 1.

So plugging in the known values, we get the following equation:

x=\frac{5\pm\sqrt{(-5)^2-4(1)(-1)}}{2(1)}\\\\x=\frac{5\pm\sqrt{25+4}}{2}\\\\x=\frac{5\pm\sqrt{29}}{2}\\\\x=2.5+\frac{\sqrt{29}}{2}\\\\x=2.5-\frac{\sqrt{29}}{2}

The last step just consists of taking the + and - solution, and since it asks for exact solutions you leave the 29 under the radical, and you don't approximate. There is no further simplification that can be done here.

5 0
1 year ago
Other questions:
  • How to factor 4x^2+ 40x+85
    9·1 answer
  • Which graph represents the function y=3x-5
    10·2 answers
  • Reflect (6,-3) over the line x-axis.<br> (3, -6)<br> (-3, 6)<br> (6,3)<br> (-6,-3)
    13·1 answer
  • Estimate 45,580-12,363 to the nearest thousands
    12·1 answer
  • Kong took 15 fewer seconds than Nolan took to complete his multiplication timed test. Kong took 8585 seconds. How many seconds d
    13·1 answer
  • A professor must randomly select 4 students to participate in a mock debate. There are 15 students in his class. In how many dif
    12·1 answer
  • The four-member math team at Pecanridge Middle School is chosen from the math club, which has three girls and five boys. How man
    5·1 answer
  • I need help!!!!!<br> Help Needed!!!!!!!!!!!
    12·1 answer
  • A taxi charges a flat fee of $4.00 plus $2.25 per mile.
    8·2 answers
  • Hallar la ecuación de la recta qué pasa por el punto (2,3) y cuya abscisa en el origen es el doble que la ordenada en el origen
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!