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
iris [78.8K]
3 years ago
6

I am doing rate of change a review. I NEED HELP ASAP PLEASE SOMEONE ANYONE HELP ME PLEASE?

Mathematics
2 answers:
NISA [10]3 years ago
4 0
3/2 would be the correct answer let me know if this is correct
ad-work [718]3 years ago
3 0
Answer:

3/2

I hope this helps
You might be interested in
Solve the simultaneous equation<br> X+3y=13<br> X-y=5
Andru [333]

Answer:

x = 7

y = 2

Step-by-step explanation:

In the above question, we are given 2 equations which are simultaneous. To solve this equation, we have to find the values of x and y

x + 3y = 13 ........ Equation 1

x - y = 5...........Equation 2

From Equation 2,

x = 5 + y

Substitute 5 + y for x in Equation 1

x + 3y = 13 ........ Equation 1

5 + y + 3y = 13

5 + 4y = 13

4y = 13 - 5

4y = 8

y = 8/4

y = 2

Since y = 2, substitute , 2 for y in Equation 2

x - y = 5...........Equation 2

x - 2 = 5

x = 5 + 2

x = 7

Therefore, x = 7 and y = 2

5 0
3 years ago
Which equation can be used to solve the matrix equation [1/2 -1/4 2 3/4] [x y] = [2 -4 1 6]​
Musya8 [376]

Answer:

Use a matrix equation to solve the system of linear equations: -2x + 4y= 2, -3x+7y=7 *

7 0
3 years ago
Read 2 more answers
What does this mean 31&gt;28
Alona [7]

Answer:

31 is greater than 28

Step-by-step explanation:

That is how you read it: 31 is greater than 28

8 0
3 years ago
Read 2 more answers
Which value of x makes the equation<br> -5x = -35 true?
WITCHER [35]
X=7 cause -5(7) = -35
4 0
2 years ago
suppose a parabola has an axis of symmetry at x = -8, a maximum height of 2, and passes through the point (-7, -1). Write the eq
lesya [120]

Answer:

<h3>            f(x) = - 3(x + 8)² + 2</h3>

Step-by-step explanation:

f(x) = a(x - h)² + k   - the vertex form of the quadratic function with vertex    (h, k)

the<u> axis of symmetry</u> at<u> x = -8</u> means h = -8

the <u>maximum height of 2</u> means  k = 2

So:

f(x) = a(x - (-8))² + 2

f(x) = a(x + 8)² + 2   - the vertex form of the quadratic function with vertex   (-8, 2)

The parabola passing through the point (-7, -1) means that if x = -7 then        f(x) = -1

so:

    -1 = a(-7 + 8)² + 2

 -1 -2 = a(1)² + 2 -2

      -3 = a

Threfore:

The vertex form of the parabola which has an axis of symmetry at x = -8, a maximum height of 2, and passes through the point (-7, -1) is:

                                 <u>f(x) = -3(x + 8)² + 2</u>

8 0
3 years ago
Other questions:
  • Farmers often plant crops in circular areas because one if the most efficient watering systems for crops provides water in a cir
    9·1 answer
  • What is the answer too 6+3=x-8?
    8·1 answer
  • If one angle of supplementary angle is 40 degrees; what is the angle measurement of the other one?
    6·1 answer
  • A nurse opens a case that has a total of 160 ounces of med. If each vial in the case holds 11/3 oz of me how many vials are in t
    5·1 answer
  • I don't get this, please help me.
    10·2 answers
  • Evaluate the expression when g=7 and h= 5 8h + g
    14·2 answers
  • Find - 5+(-3) + 5.
    15·1 answer
  • Solve for x.<br> 8 + x = -4<br> Answer:
    10·2 answers
  • One day, a person went to a horse racing area. Instead of counting the number of humans and horses, he counted 74 heads and 196
    8·2 answers
  • Which of the lists of letters all have rotational symmetry?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!