Mathematics High School

The table represents some points on the graph of a linear function.
Х
-1
5
7
11
у
6
3
2.
o
What is the rate of change of y with respect to x for this function?
2
O
2
-2

The Table Represents Some Points On The Graph Of A Linear Function.-15711632.oWhat Is The Rate Of Change

Answers

Answer 1

Answer:

should i provide formula

Related Questions

12a + 3 - y
What is the constant?
What is the coefficient?
What is the variable?
What are the factors of 9x?

Answers

Answer:

the constant is 3 the coefficant is y and the varible is a and the factors of 9 are 18 and 27

Step-by-step explanation:

Answer:

The constant is 3

The coefficient is 12

The variables are both A and Y.

Disclaimer: I'm not sure about this next one, but I believe it's right.

9x factors are 3x, 1, and 9x.

If you wanted me to factor it, then it'd be something like 3x(3)

Step-by-step explanation:

A constant is a number that is by itself. Variables can't be constants. In this case, the only number that is by itself, that isn't a variable is 3. Therefore, 3 is the constant.

A coefficient is a number that accompanies the variable. Normally in a math equation, a variable is multiplied by a number. In this case, A is being multiplied by 12, so 12 is the coefficient.

The variable is the letter that represents any number. In this case, there are two variables, A and Y. They both represent numbers that can differ. So, A and Y are the variables.

The factors of 9x are 3x, 3, 1x, 1, 9x, and 9.

9 times 1x is 9x, 9x times 1 is also 9x.

3 times 3x is 9x, and 3x times 3 is again, 9x.

Sorry if I was wrong about the 4th one.

PLEASE HELP!! 30 Points :)

A student wants to know how many 1cm squares are needed to completely cover all the sides of a 10 cm by 8 cm by 12 cm box.


What measure is the student trying to calculate?


• Volume


• Height


• Surface Area


• Perimeter

Answers

Answer:

Surface Area is the correct Answer

Step-by-step explanation:

Hope this helps

Michael gets 52% better at press
ups. He used to be able to do 62.
How many can he do now?

Answers

Answer:

94 press ups

Step-by-step explanation:

62 x 1.52 = 94.24

               ≈94

Help pleaseeeeeee!! Thank you!,

Answers

Answer:

Nice background!

Step-by-step explanation:

But I don’t know the answer sorry

Answer:

composite

Step-by-step explanation:

composite- is defined as the whole numbers that have more than two factors. whole numbers that are not prime are composite numbers, because they are divisible by more than two numbers. As shown in the image.

Write an equation of the line below.

Answers

Answer:

y - 5 = -.4 (x + 5) or y = -0.4x + 3

Step-by-step explanation:

y - 5 = -.4 (x + 5) is the Point Slope Form

y = -0.4x + 3 is the Slope Intercept Form

Hope that this helps!

You are using a math software program to make a pattern for a plastic part. You draw the pattern on a coordinate plane with units in millimeters and the bottom left corner as the origin. Write an equation for the circular hole.

Someone plz help me >_<​

Answers

Answer: (x - 2) ^2 + (y - 6) ^2 = 25

Answer:

(x - 48)² + (y - 24)² = 64

Step-by-step explanation:

From the graph we see that

The diameter of the circle is: d = 16 mmThen its radius is: r = 16 mm/ 2 = 8 mmThe center has x-coordinate: h = 40 + 8 = 48Y-coordinate: k = 32 - 8 = 24

Use circle formula:

(x - h)² + (y - k)² = r²

Substitute values to get required equation:

(x - 48)² + (y - 24)² = 8²(x - 48)² + (y - 24)² = 64

Lin ran 29 meters in 10 seconds. she ran at a constant speed. At this rate, how far can she run in 1 minute

Answers

Answer:

2.9 per second

Step-by-step explanation:

174 meters in 1 minute.

If we take 29m and divide it by 10s, we get a value of 2.9. To find how much she can run in 1 minute, just take 60(secs) and multiply by 2.9.

Mrs. Garcia pays all her bills using online banking and maintains a minimum checking balance of $400. She uses her debit card while shopping and at the ATM. Which banking institution is the best deal for her?

A. banking institution that offers free or low-cost checking accounts has online banking and offers a free debit card.
B. A banking institution that has a low fee for checking accounts and $0.25 or less for writing checks.
C. A banking institution that charges a low monthly checking account service fee, has unlimited check writing, and overdraft protection.
D. A banking institution that has no fee for writing checks and a savings account option.

Answers

It’s going to be A good luck!! Hope it’s righti xccde

the are of a kite is 126 cm² and the length of the diagonal is 14 cm,how long is the other diagonal?​

Answers

Answer:

i think it's 9

Step-by-step explanation:

A=126cm÷by one diagonal 14

=9

please help meee please​

Answers

Answer:

The answer is Rad 169 or 13 .

Step-by-step explanation:

Hope it helps , good luck .

( HELP NEEDED ASAP !! )

The three-day forecast shows the following chance for rain. Friday 15%, Saturday 5% and Sunday 80%. Plot each probability using the number line. Indicate each as impossible, unlikely, equally likely, likely or certain.

Answers

Answer:

Step-by-step explanation:

15% indicates "unlikely."

5% indicates "very unlikely."

80% indicates "likely."

While shopping for​ clothes, Tracy spent ​$30 less than 3 times what Jaclyn spent. Tracy spent ​$24. Write and solve an equation to find how much Jaclyn spent. Let x represent how much Jaclyn spent.

Answers

Answer:

24*3-30=x

Step-by-step explanation:

If the triangle and the rectangle have the same area, what is the value of n if m=6?

Answers

Bfhei 7/35 x q r t. T l

Answer:

n=3

Step-by-step explanation:

Triangle area: height*length*(1/2)

Rectangle area: width*length

Let's say x is the length, then our equation would be:

mx(1/2)=nx

we also know m is 6, so

6x(1/2)=nx

now we can solve for n

6x(1/2)=nx

3x=nx

3=n

n=3

find the y-intercept and the slope. HELP ASAP

Answers

y-int: 140

slope: -4

to find the slope u gotta use the (y2-y1)/(x2-x1) formula

120-140 = -20

5-0 = 5

-20/5 = -4

The person above is right :))

30 POINTS!!! Find the area of each shaded region to the nearest hundredth. Show ur work

Answers

Answer:

[tex] 25.74 \: {m}^{2} [/tex]

Step-by-step explanation:

For parallelogram:

Base (b) = 6 + 3 = 9 m

Height (h) = 6 m

For circle:

Diameter = 6 m

Radius (r) = 6/2 = 3 m

Area of shaded region = Area of parallelogram - Area of circle

[tex] = bh - \pi {r}^{2} \\ \\ = 9 \times 6 - 3.14 {(3)}^{2} \\ \\ = 54 - 28.26 \\ \\ = 25.74 \: {m}^{2} [/tex]

HELP ITS URGENT PLEASEEE​

Answers

Answer:

162 degrees

Step-by-step explanation:

We can look at this problem like a circle, the figure is essentially a circle and a circle is equal to 360 degrees. Using this and knowing that the box is equal to 90 degrees you simply subtract 90+108 from 360 to get a.  

You are driving to visit a friend in another state who lives 700 miles away. You are driving 65miles per hour and have already driven 375 miles. Write and solve an equation to find how much longer in hours you must drive to reach your destination.

Answers

Answer:

5 hours

Step-by-step explanation:

distance = rate x time

t = time

(700-375) = 65t

325 = 65t

325/65 = t

5 hours = t

Which symbol correctly compares the fractions below?
1/8 ? 1/2

Answers

Answer:

< "less than sign"

Step-by-step explanation:

1/8 is 0.125 in decimal form.

1/2 is 0.5 in decimal form.

Therefore, 1/2 is greater than 1/8 so you would use the less than symbol (<) for a final answer of 1/8<1/3.

< is correct (less than) because 1/2 is greater then 1/8

A person invest 7900 in an account growing at a rate allowing the money to double every 8 years. How much money would be in the account after 5 years, to the nearest dollar

Answers

Answer:

There will be $7,900.

Step-by-step explanation:

Seeing as it will double every EIGHT years, and 5 is less than eight, the amount will stay the same.

PLLSSS HELP ME!! Which of the following functions accurately represents f??

Answers

Answer:

C. f(x) = x - 9 is the function that accurately represents f

Step-by-step explanation:

Plug in a value from the table to check which function is correct

1. Plug in x = 3 and check if you get -6.

A. f(3) = -4(3) + 12 = -12 + 12 = 0 -> 0 ≠ -6 so A is not the correct function

B. f(3) = 3(3) + 2 = 9 + 2 = 11 ≠ -6 so B is not the correct function

C. f(3) = 3 - 9 = -6 = -6 so C is the correct function

D. f(3) = -5(3) - 1 = -15 - 1 = -16 ≠ -6 so D is not the correct function

Kaden invested $5,000 into a savings account. The interest was compounded
annually at 2.5%. How much interest will Kaden earn in 30 months?

Answers

Answer:

I think it would be 873.

Step-by-step explanation:

You just have to calculate.

Answer: $5,312.50. Work shown below.

Please help asap! I dont get it
find the equation of the line that is perpendicular

Answers

Answer:

y= 4/3 + 0

Step-by-step explanation:

Identify CD. Please help ASAP

Answers

Answer: CD=7

Step-by-step explanation: By the definition of congruence, AB=CD.

Substitute the given expressions for AB and CD.

x+5=2x+3

Subtract x from both sides.

5=x+3

Subtract 3 from both sides.

2=x

Substitute x=2 back into the expression for CD and simplify.

CD=2(2)+3=7

Therefore, CD=7.

       I hope this helps.                                          

                                                                                      ariana          

i really need help please

Answers

Answer:

Answer is C

Step-by-step explanation:

Because when you go across the X- axis you are just copying the triangle just in the "box" above.

which point is a solution to the inequality shown in this graph? (0, 1) (3, -1)
options:
a (0, -5)
b (5, -5)
c (3, -1)
d (0, 0)

Answers

Answer:

the answer is (3, -1)

Step-by-step explanation: Ap3X

PLS HELP 20 POINTS
A baseball is hit into the air at an initial height of 4 feet and an initial velocity of 30 feet per second. For how many seconds is it in the air?

Answers

I believe you Divide them ?

Quadrilateral EFGH is on a coordinate plane. Segment FG is on the line 3x − y = −2, and segment EH is on the 3x − y = −6. Which statement proves how segments FG and EH are related?

Answers

Answer:

the slope of both lines are the same.

Step-by-step explanation:

Given the following segment of the Quadrilateral EFGH on a coordinate  Segment FG is on the line 3x − y = −2,

segment EH is on the 3x − y = −6.

To determine their relationship, we can find the slope of the lines

For line FG: 3x - y = -2

Rewrite in standard form y = mx+c

-y = -3x - 2

Multiply through by-1

y = 3x + 2

Compare

mx = 3x

m = 3

The slope of the line segment FG is 3

For line EH: 3x - y = -6

Rewrite in standard form y = mx+c

-y = -3x - 6

Multiply through by-1

y = 3x + 6

Compare

mx = 3x

m = 3

The slope of the line segment EH is 3

Hence the statement that proves their relationship is that the slope of both lines are the same.

The slope of the lines is the same, the line segments FG and EH are parallel to each other and are the opposite sides of the quadrilateral.

What is the equation of a line?

A line is a one-dimensional shape that is straight, has no thickness, and extends in both directions indefinitely. The equation of a line is given by,

y =mx + c

where,

x is the coordinate of the x-axis,

y is the coordinate of the y-axis,

m is the slope of the line, and

c is constant.

The slope of the line segment FG can be found by comparing the equation with the equation of the line. Therefore,

y = mx + c

-2 = 3x - y

- 2 - 3x = -y

y = 3x + 2

Thus, the slope of the equation is 3.

The slope of the line segment EH can be found by comparing the equation with the equation of the line. Therefore,

y = mx + c

3x - y = -6

-y = 6 - 3x

y = 3x+6

Thus, the slope of the equation is 3.

Since the slope of the lines is the same, the line segments FG and EH are parallel to each other and are the opposite sides of the quadrilateral.

Learn more about Equation of Line:

https://brainly.com/question/21511618

#SPJ5

Which equation shows y = (x − 4) 2 − 3 written in standard form?

Answers

Answer:

2x-y=11 is the standard form

Step-by-step explanation:

If a and B are angles which tan a= 3/4 and cos B= 8/17. Determine the exact value of cos(a-B)

Answers

Answer:Life table of males at age 30. Probability of dying between ages x and x+1

total population:  

29–30 . . . . . . . . . . . . . . . . . . . . . . . . 0.001030

30–31 . . . . . . . . . . . . . . . . . . . . . . . . 0.001061

males:  

29–30 . . . . . . . . . . . . . . . . . . . . . . . . 0.001420

30–31 . . . . . . . . . . . . . . . . . . . . . . . . 0.001448

white population

29–30 . . . . . . . . . . . . . . . . . . . . . . . . 0.001005

30–31 . . . . . . . . . . . . . . . . . . . . . . . . 0.001037

white males

29–30 . . . . . . . . . . . . . . . . . . . . . . . . 0.001372

30–31 . . . . . . . . . . . . . . . . . . . . . . . . 0.001399

non Hispanic white population

29–30 . . . . . . . . . . . . . . . . . . . . . . . . 0.001083

30–31 . . . . . . . . . . . . . . . . . . . . . . . . 0.001116

non Hispanic white males

29–30 . . . . . . . . . . . . . . . . . . . . . . . . 0.001477

30–31 . . . . . . . . . . . . . . . . . . . . . . . . 0.001503

Jacob, non Hispanic white male. 30 years old.

Probability that Jacob lives to be 30 years old.  

Since the given probabilities are probabilities of dying, I think we simply subtract it from 1 to get the probability of living. We will use the probability of non Hispanic white male.

                                   

                                         Probability of living to be 30 y.o.

29 - 30 : 1 - 0.001477 = 0.998523

30 - 31 : 1 - 0.001503 = 0.998497

Step-by-step explanation:

Life table of males at age 30. Probability of dying between ages x and x+1

total population:  

29–30 . . . . . . . . . . . . . . . . . . . . . . . . 0.001030

30–31 . . . . . . . . . . . . . . . . . . . . . . . . 0.001061

males:  

29–30 . . . . . . . . . . . . . . . . . . . . . . . . 0.001420

30–31 . . . . . . . . . . . . . . . . . . . . . . . . 0.001448

white population

29–30 . . . . . . . . . . . . . . . . . . . . . . . . 0.001005

30–31 . . . . . . . . . . . . . . . . . . . . . . . . 0.001037

white males

29–30 . . . . . . . . . . . . . . . . . . . . . . . . 0.001372

30–31 . . . . . . . . . . . . . . . . . . . . . . . . 0.001399

non Hispanic white population

29–30 . . . . . . . . . . . . . . . . . . . . . . . . 0.001083

30–31 . . . . . . . . . . . . . . . . . . . . . . . . 0.001116

non Hispanic white males

29–30 . . . . . . . . . . . . . . . . . . . . . . . . 0.001477

30–31 . . . . . . . . . . . . . . . . . . . . . . . . 0.001503

Jacob, non Hispanic white male. 30 years old.

Probability that Jacob lives to be 30 years old.  

Since the given probabilities are probabilities of dying, I think we simply subtract it from 1 to get the probability of living. We will use the probability of non Hispanic white male.

                                   

                                         Probability of living to be 30 y.o.

29 - 30 : 1 - 0.001477 = 0.998523

30 - 31 : 1 - 0.001503 = 0.998497

Larry is 4 times as old as his niece. Four years ago he was 6 times as old
as his niece was then. Find each of their ages now

Answers

9514 1404 393

Answer:

Larry: 40niece: 10

Step-by-step explanation:

Let n represent the current age of the niece. Then 4n is Larry's current age. 4 years ago, the relationship was ...

  6(n -4) = 4n -4

  6n -24 = 4n -4

  2n = 20

  n = 10

Larry is 40; his niece is 10.

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