The ordered pairs (1, 1), (2, 4), (3, 9), (4, 16), and (5, 25) represent a function. What is a rule that represents this function? A. y = x2 B. y = 2x C. y = x + 2 D. y = 2x

Answers

Answer 1
Answer: y=x^2 is the answer, so I think it might be A, you just forgot the carrot.
Hope this helps!

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To find the midpoint of a segment using the coordinates of its endpoints: Answers: A- Calculate the average of the x-coordinates and the average of the y-coordinates of the endpoints. B- Calculate the differences of the x-coordinates and the differences of the y-coordinates of the endpoints. C-Calculate the differences of the x-coordinates and the differences of the y-coordinates of the endpoints and divide each by 2. D-Calculate the average of the x-coordinates and the average of the y-coordinates of the endpoints and divide each by 2.

11 3 ÷ 11 3 = 1,331
a. True
b. False

Answers

false cause a number dived by itself = 1

Answer:

False

Step-by-step explanation:

they are the same number and any number divided by itself equals out to 1

plz mark me brainliest

What is the half of 62

Answers

The half of the given term 62 is 31.

How to divide a quantity into finite equal parts?

Suppose that there are k things which are to be divided in P parts, then

will give the amount that each one of P parts would get from k, that will make equal distribution of k things in P parts.

The half of 62 can be calculated by dividing the given term by 2.

62 / 2 = 31

Thus, the half of the given term 62 is 31.

Learn more about division;

brainly.com/question/21416852

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The answer is 31. :)

X + 2y ≤ 10
2x + y ≤ 8
2x - 5y < 20

Answers

Answer: answer below.

Step-by-step explanation:

To solve this system of linear inequalities, we can use a graphical method or algebraic method.

Let's start with the algebraic method.

First, let's rearrange the inequalities to solve for one variable in terms of the other.

From the first inequality, we have:

x ≤ 10 - 2y

From the second inequality, we have:

y ≤ 8 - 2x

From the third inequality, we have:

x ≤ (20 + 5y)/2

Now, let's plot the graphs of these inequalities on a coordinate plane.

Graphing the first inequality, x ≤ 10 - 2y, we start by drawing the line x = 10 - 2y. Since it is a "less than or equal to" inequality, we will draw a solid line.

Graphing the second inequality, y ≤ 8 - 2x, we start by drawing the line y = 8 - 2x. Again, since it is a "less than or equal to" inequality, we will draw a solid line.

Graphing the third inequality, x ≤ (20 + 5y)/2, we start by drawing the line x = (20 + 5y)/2. This time, since it is a "less than" inequality, we will draw a dashed line.

Now, we shade the region that satisfies all three inequalities. This region is the intersection of the shaded regions of the individual inequalities.

Finally, we can determine the solution by looking at the shaded region on the graph. The solution is the set of all points that lie within or on the boundary of the shaded region.

Alternatively, we can also solve the system of inequalities algebraically by finding the points where the lines intersect. We can then check if these points satisfy all three inequalities.

7. Find the value of Z in the following equation: 8Z = 64.

Answers

z=8 because you have to get z by itself therefore you have to divide 8 on both sides leaving z to equal 8
z = 8 is the answer

I hope this helps

A line has a rise of 6 and a slope of 1/20. What is the run?30
90
120
What is the answer please help.
Thank you

Answers

Answer:

\boxed{\boxed{\text{Run}=120}}

Step-by-step explanation:

From coordinate geometry we know that, slope is ratio of vertical change rise and the horizontal change run.

Mathematically,

\text{Slope}=\frac{\text{Rise}}{\text{Run}}

Putting the given values,

\Rightarrow (1)/(20)=\frac{6}{\text{Run}}

\Rightarrow \text{Run}=6* 20

\Rightarrow \text{Run}=120

Rise/Run=(Y-y)/(X-x)

6/Run=1/20=6/120

Say that R=Run

6/R=6/120

720/R=6

6R=720

R=720/6=120

Therefore Run=120.


Ben is 4 times as old as Ishaan and is also 6 years older than Ishaan.
How old is Ben?

Answers

Given :-

  • Ben is 4 times as old as Ishaan.

  • Ben is 6 years older than Ishaan.

To find :-

  • age of Ben

Let :-

  • Ishaan age be x
  • Ben age be 4x

Solution :-

According to question:-

Ben is 6 years older than Ishaan

So :-

  • Ben age - Ishaan age = 6 years

put supposed values

  • 4x - x = 6
  • 3x = 6
  • x = 6 ÷ 3
  • x = 6/3
  • x = (2 × 3)/3
  • x = 2/1
  • x = 2

Original Ages :-

  • Ishaan age = x
  • Ishaan age = 2 years

  • Ben age = 4x
  • Ben age = 4(2)
  • Ben age 4 × 2
  • Ben age = 8 years

Verification :

1st condition:-

  • Ben age - Ishaan age = 6 years

put original ages

  • 8 - 2 = 6
  • 6 = 6

LHS=RHS

Hence verified !

Required answer :-

Ben's age =8years