Please help me on this!!

Please Help Me On This!!

Answers

Answer 1

Answer:

Pretty sure it's "only i"

Step-by-step explanation:

A constant rate of change means that something changes by the same amount during equal intervals.

$30 is the same amount whereas 10% could vary.

Hope this helps.


Related Questions

I really need help with this

Answers

The relationship between the size of the drink and the price of the drink is positive and upward sloping.

What is a graph?

A graph is used to represent data in a pictoral format. On the graph, there is the x-axis and the y-axis.  exhibits a positive relationship if the graph is upward sloping. The variables exhibits a negative relationship if the graph is downard sloping.

Please find attached the image of the graph.To learn more about graphs, please check: https://brainly.com/question/21527145

Find the Inverse - f(x) = 5x - 6

Answers

Answer:

f⁻¹(x) =

Step-by-step explanation:

Given function,

→ f(x) = 5x - 6

We are supposed to find ths inverse of the given function. Consider the function, y = f(x).

→ y = 5x - 6

Add 6 to both sides.

→ y + 6 = 5x - 6 + 6

Solve the equation.

→ y + 6 = 5x

Division both sides by 5.

→ y + 6/5 = 5x/5

Solve the equation.

→ (y + 6)/5 = x

Can be re-written as,

→ x = (y + 6)/5

Now, recall f(x) = y, this implies x = f⁻¹(y).

→ f⁻¹(y) = (y + 6)/5

So the final answer is:

→ f⁻¹(x) = (x + 6)/5

If x−y=9 is a true equation, what would be the value of 5+x−y?

Help please

Answers

Answer:

14

Step-by-step explanation:

5+x-y (x-y=9) so -----> 5+9=14

Answer:

5+9 = 14

Step-by-step explanation:

x-y = 9, so 5+x-y would be equal to 5+9

5+9 is 14

hope this helps!

i can do math but you give me a math proble

Answers

Answer:

3+3? bet u can’t do that  ;-;

Step-by-step explanation:

Find the dimensions of the rectangle if the length is (x+8), the width is (x+3) and the area is 234ft^2

Answers

The dimension of the rectangle 18 feet by 13feet

How to calculate the area of a rectangle

A rectangle is a 2 dimensional shape having two sides.

Area of a rectangle = length * width

Given the following parameters

Length = x + 8

Width = x + 3

Area = 234ft^2

Substitute the given parameters into the formula

(x+8)(x+3) = 234
x² + 3x + 8x + 24 = 234

x² + 11x = 234 - 24
x² + 11x = 210

x² + 11x - 210 = 0

Factorize

x² + 21x - 10x - 210 = 0

x(x+21) - 10(x+21) = 0
x - 10 = 0
X = 10

Leength = x + 8

Length = 18 feet

Width = x + 3

Width = 3 + 10
Width = 13feet

Hence the dimension of the rectangle 18 feet by 13feet

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Determine and state an equation of the line perpendicular to the lines 5x-4y=10 and passing through the point (5,12). in point-slope form.

Please help I will mark branilest!!! and give 100 points

Answers

Perpendicular lines have slopes that are negative reciprocals of one another.

slope intercept form (y = mx + b) of the first equation will help us find the slope of the first line: where m = slope

5x-4y=10
-4y=-5x + 10
y=-5/-4 x + 10/-4
y=5/4 x -2.5

if the slope of this line is 5/4 then the slope of the perpendicular line is -4/5.

Therefore with the given information we can state the equation of the second line in point slope form (y-y,) = m(x-x,)

the coordinates of (5,12) can are substituted for x, and y,

so the answer is

(y-12) = -4/5(x-5)

I hope this helped and is BRAINLIEST!

Good luck with your studies!

The equation of the line in point-slope form is: y - 12 = -4/5(x - 5).

What is the Equation of a Line in Point-slope Form?

It is given as, y - b = m(x - a), where (a, b) is a point on the line and m is the slope of the line.

Rewrite 5x-4y=10 in slope-intercept form:

-4y= - 5x + 10

y= -5x/-4 + (10/-4)

y = 5/4x - 5/2

The slope is 5/4

The line that is perpendicular to 5x-4y=10 will have a slope which is the negative reciprocal of 5/4, which is -4/5.

Substitute (5, 12) and -4/5 into y - b = m(x - a):

y - 12 = -4/5(x - 5) [point-slope form]

Learn more about point-slope form on:

https://brainly.com/question/24907633

#SPJ6

PLS HELP ME ILL GIVE YOU BRAINIEST!!!

Answers

The total surface area of the three figures are 702 square feet.

How to estimate the amount of metal needed to produce a given amount of figures

According to this problem, we are required to determine the amount of metal needed to build three pieces with the dimensions presented in the figure.

In this case, we need to estimate the total surface area ([tex]A_{T}[/tex]), in square feet, required for the production of the three pieces, that is, the product of the number of pieces (n), no unit, and the surface area of each piece (A).

Now we proceed to calculate the total surface area:

[tex]A_{T} = n\cdot A[/tex]

[tex]A_{T} = 3\cdot \left[(5\,ft)\cdot (8\,ft) + (2\,ft)\cdot (8\,ft)+(8\,ft)\cdot (7\,ft)+(3\,ft)\cdot (8\,ft) \\[/tex]

[tex]+(5\,ft)\cdot (8\,ft)+2\cdot (3\,ft)\cdot (5\,ft) + 2\cdot (4\,ft)\cdot (2\,ft) + (3\,ft)\cdot (4\,ft) ][/tex]

[tex]A_{T} = 702\,ft^{2}[/tex]

The total surface area of the three figures are 702 square feet. [tex]\blacksquare[/tex]

To learn more on surface areas, we kindly invite to check this verified question: https://brainly.com/question/2835293

Help me figure out the one on the bottom please!

Answers

Answer:

  a = 7

Step-by-step explanation:

You have correctly found the perimeter of the figure to be (34a+12). To find the value of 'a', solve the equation that sets this equal to 250.

  34a +12 = 250

  34a = 238 . . . . . . . subtract 12

  a = 238/34 = 7 . . . . . divide by the coefficient of 'a'

The value of "a" is 7.

✏Answer ✏

A=7

Step-by-step explanation:

# Brainliest Bunch

Please help I will give
BRAINLY
5 STARS
and a THANKS

Answers

Answer:

b = 5c

Step-by-step explanation:

I think …, I’m confused with how it’s phrased

Please help. The question that I need help on is on the Picture.​

Answers

Answer:

V = 104 in³

Step-by-step explanation:

the volume (V) of the prism is calculated as

V = lbh ( l is length, b is breadth, h is height )

here l = 13 , b = 2, h = 4 , then

V = 13 × 2 × 4 = 26 × 4 = 104 in³

Find the measurement for angle x.

Answers

180-30-40 = 110(sum of triangle)
180-110= 70 degrees( straight line)

Explain a situation where the probability could be equally unlikely

Answers

Equally likely refers to two or more possible outcomes of a given situation that have the same probability or the same likelihood to occur. For example, if you throw a die, there are six possible outcomes. You could get 1, 2, 3, 4, 5, or 6. These outcomes are equally likely to occur.

Let A = {10, 20, 30, 40, 50, 60} and B = {10, 40, 60}. What is An B? (1 point) 0 ( (10.40] 0 (40-60] O (10, 40, 60] O (10, 20, 30, 40, 50, 60]​

Answers

Answer:

first step. 10+20+30+40+50+60=210

second step. 10+20+30+40+50+60 and 6=200.1

third step. 5+10+15+20+25+30+3+105+3=216

Step-by-step explanation:

hope this helps

Alda's allowance follows the equation

y = 10(1. 2)

where t is time in weeks. Which equation represents the the

approximate daily interest rate?

Answers

The answer is 12 I believe

My dog weights 22lbs how many kg is that?

Answers

Answer:

Your dog weighs 9.97903kg.

Step-by-step explanation:

[tex]1lb = 0.453592kg[/tex]

[tex]22lbs * 0.453592kg/lbs = 9.97903kg[/tex]

Angle Terminology with Equations
DELTA MATH

Answers

Answer:

x = 13

Step-by-step explanation:

Vertical angles are always congruent (equal)

⇒ ∠A =∠B

⇒ (8x - 12) = (6x + 14)

⇒ 2x = 26

⇒ x = 13

Question : -

Angle A and Angle B are vertical angles . If mAngle A = ( 8x - 12 )° and mAngle B = ( 6x + 14 )°, then find the value of x .

Given : -

Angle A = ( 8x - 12 )°

Angle B = ( 6x + 14 )°

To Find : -

We have to find the value of x

Concept : -

Concept of this question belongs to vertical angles i.e. vertical angle are always equal .

So Starting Our Solution : -

Angle A = Angle B

8x - 12 = 6x + 14

8x - 6x = 14 + 12

2x = 26

x = 26/2

x = 13

[tex] \pink{\boxed {Therefore , \: value \: of \: x \: i s \: 13}}[/tex]

Verification : -

We are verifying our answer by putting the value of x in given Angle A and Angle B ,

Angle A = Angle B

( 8x - 12 )° = ( 6x + 14 )°

[ 8 ( 13 ) - 12 ]° = [ 6 ( 13 ) + 14 ]°

( 104 - 12 )° = ( 78 + 14 )°

92° = 92°

L.H.S = R.H.S

Hence, Verified .

Therefore , our answer is correct .

#Keep Learning

d varies inversely as c and the constant of variation is 4 which equation represents the relationshiop

Answers

Answer:

d = 4/c.

Step-by-step explanation:

Inverse variation is :  d = k/c where k is a constant.

Here k = 4.

Write an explicit formula for a,, the nth
term of the sequence 39, 45, 51, ....

Answers

Answer:

[tex]a_n=33+6n[/tex]

Step-by-step explanation:

General form of arithmetic sequence: [tex]a_n=a+(n-1)d[/tex]

Given terms:

[tex]a_1=39[/tex][tex]a_2=45[/tex][tex]a_3=51[/tex]

To find the common difference, subtract a term from the next:

[tex]d=a_3-a_2=51-45=6[/tex]

Substitute [tex]a=39[/tex] and [tex]d=6[/tex] into the formula:

[tex]\implies a_n=39+6(n-1)[/tex]

[tex]\implies a_n=39+6n-6[/tex]

[tex]\implies a_n=33+6n[/tex]

Please answer this question for a lot of points to see if u do good.

9 - 3 divided by 1/3 + 1

I already know this answer just solve and see.

Answers

Answer:

Would the answer be 9?

Step-by-step explanation:

Use PEMDAS.
3/1/3=1
9-1-8
8+1=9

given:

[tex]9 - 3 \div \frac{1}{3} + 1[/tex]

solution:

you can follow the PEDMAS rule where,

P= Parenthesis

E= Exponents

D= Division

M= Multiplication

A= Addition

S= Subtraction

Let's solve:

[tex]3 \div \frac{1}{3} = 1[/tex]

[tex]9 - 8 = 1[/tex]

[tex]8 + 1 = 9[/tex]

Polygon PQRST shown below is dilated with a scale factor of 3, keeping the origin as the center of dilation: Which statement about polygon PQRST and its image after dilation, polygon P’Q’R’S’T’, is correct? The lengths of side RQ and side R’Q’ are in the ratio 1:3. The length of diagonal RT is equal to the length of diagonal R’T’. The measures of angle S and angle S’ are in the ratio 1:3. The length of side PQ is equal to the length of side P’Q’.

Answers

A)

The lengths of side RQ and side R'Q' are in the ratio 1:3.

pre algebra! please please please help!

Answers

Sum if triangles should be 180 so
44+a+10+x = 180

Also the flat angle on the line should be 180 too so

2a+x=180

You got 2 equations and 2 unknowns. You can find a and x

Configure second equation:

x=180-2a

Plug in x into first equation

44 + a + 10 + 180-2a = 180

234 -a = 180

a = 54

Exterior angle is 2a so 2(54) = 108

You can easily find x and plug into equations and check your answer too

convert the radians to degrees

Answers

[tex]\pi = 180[/tex]

[tex] \frac{17 \times 180}{12} = \frac{3060}{12} = 255[/tex]

Find the maximum height of the equation -16x^2+64x+86=0​

Answers

Answer:

max = 150

Step-by-step explanation:

the maximum height is the value of the y- coordinate of the vertex.

given a quadratic equation in standard form : y = ax² + bx + c = 0 ( a ≠ 0 )

then the x- coordinate of the vertex is

x = - [tex]\frac{b}{2a}[/tex]

- 16x² + 64x + 86 = 0 ← is in standard form

with a = - 16 and b = 64 , then

[tex]x_{vertex}[/tex] = - [tex]\frac{64}{-32}[/tex] = 2

substitute x = 2 into the quadratic for corresponding y- coordinate

- 16(2)² + 64(2) + 86 = - 16(4) + 128 + 86 = - 64 + 128 + 86 = 150

vertex = (2, 150 )

then maximum height is 150 units

Solve and graph

3/4 n + 12 ≥ -36

Answers

[tex]\huge\fcolorbox{blue}{yellow}{Answer:}[/tex]

══════════════════════

Answer:

[tex] = n\geq -64 [/tex]

Solution:

[tex]\frac{ 3 }{ 4 } n+12 \geq -36[/tex]

[tex]\frac{3}{4}n\geq -36-12 [/tex]

[tex]\frac{3}{4}n\geq -48 [/tex]

[tex]n\geq -48\times \left(\frac{4}{3}\right) [/tex]

[tex]n\geq \frac{-48\times 4}{3} [/tex]

[tex]n\geq \frac{-192}{3} [/tex]

=[tex]n\geq -64 [/tex]

═════════════════════

Explanation:

#Carry on learning

Solve for x, then find the measure of the angle given

Answers

Answer:

The value of x is 55⁰.

Step-by-step explanation:

Let n be X,

(n+7)+(3n-47)=180

or,n+7+3n-47=180

or,4n-40=180

or,4n=180+40

or,4n=220

or,n=220/4

.:n=55##

The value of a company’s stock is represented by the expression x2 – 2y and the company’s purchases are modeled by 2x + 5y. The company’s goal is to maintain a stock value of at least $5,000, while keeping the purchases below $1,000. Which system of inequalities represents this scenario?


A. x2 – 2y > 5000

2x + 5y < 1000

B. x2 – 2y > 5000

2x + 5y ≤ 1000

C. x2 – 2y ≥ 5000

2x + 5y < 1000

D. x2 – 2y ≤ 5000

2x + 5y ≤ 1000

Answers

The system of equations that represents the situation is given by:

C. x² – 2y ≥ 5000, 2x + 5y < 1000

What is a system of equations?

A system of equations is when two or more variables are related, and equations are built to find the values of each variable.

In tis problem, the company's stock is represented by the expression x² - 2y, and the goal is a stock value of at least $5,000, hence the first equation is given by:

x² – 2y ≥ 5000

The purchases are represented by 2x + 5y, and the goal is to keep it below $1,000, hence the second equation is given by:

2x + 5y < 1000

This means that option C is correct.

More can be learned about a system of equations at https://brainly.com/question/24342899

Answer:

x2 – 2y ≥ 5000

2x + 5y < 1000

Step-by-step explanation:

I got it right on the test.

J & J’s Landscaping Co. makes about $320 a weekday, and ends up with weekly expenses of $1000. How much profit do they expect at the end of one week?
A.$1320
B.$2600
C.$-680
D.$600

Answers

the answer is D. 320x 5 the. subtract 1000

The quotient of 7 and the difference of a number and 8

Answers

The answer would be 1

Answer:No paper necessary. The only 2 numbers that I can think of that would fit this premise would be 8 divided by 1 . The difference between the two numbers is 7.

Step-by-step explanation:

What is the remainder when (x4 36) is divided by (x2 – 8)?

Answers

Answer:

(x4 36) I didn't that is .   or + so I solved it on +

Hope that what you looking for :)

Step-by-step explanation:

BY Using the long divison method,  x⁴ + 36 is divided by x² - 8 is 100

Dividend = x⁴ + 36

Divisor = x² - 8

_____x²+8

x² - 8 | x⁴ + 36

| x⁴ - 8x²

-8x² + 36

8x² - 64

_100

The remainder is calculated as (36 - (-64)) = (36 + 64) = 100

Therefore, the remainder is 100

100 and it a rational numbers

How to find x and y? We didn’t study much about the rhombus at all

Answers

Answer:

answer can be any numbers but I will choose

x = 50° and y =130°

Step-by-step explanation:

We know all the inner degree of rhombus =360°

Then, x+y+x+y = 360°

or,2x + 2y = 360°

or, 2(x + y) = 360°

or, x + y = 360°/2

or,x + y = 180°

Let x = 50° then

50° + y = 180°

or, y = 180° - 50°

or, y = 130°

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