whats the rate of change?​

Whats The Rate Of Change?

Answers

Answer 1
Every time x is added by one, y is added by three.

Related Questions

Solve:
x/4 - x/8 = 5

Answers

Answer:

x=40

Step-by-step explanation:

x/4 - x/8

LCM of 4,8=8

x/4x2/2 - x/8=5

2x/8 - x/8 =5

x/8=5

transpose

x=5x8

x=40

hope this helps

please mark as brainliest

Nemecek Brothers make a single product on two separate production lines, A and B. Its labor force is equivalent to 1000 hours per week, and it has $3000 outlay weekly on operating costs. It takes 1 hour and 4 hours to produce a single item on lines A and B, respectively. The cost of producing a single item is $5 on line A and $4 on line B. (a) Write the inequality that expresses the labor information. (b) Write the inequality that expresses the cost information.

Answers

Answer:

(a) The inequality for the number of items, x, produced by the labor, is given as follows;

250 ≤ x ≤ 600

(b) The inequality for the cost, C is $1,000 ≤ C ≤ $3,000

Step-by-step explanation:

The total time available for production = 1000 hours per week

The time it takes to produce an item on line A = 1 hour

The time it takes to produce an item on line B = 4 hour

Therefore, with both lines working simultaneously, the time it takes to produce 5 items = 4 hours

The number of items produced per the weekly labor = 1000/4 × 5 = 1,250 items

The minimum number of items that can be produced is when only line B is working which produces 1 item per 4 hours, with the weekly number of items = 1000/4 × 1 = 250 items

Therefore, the number of items, x, produced per week with the available labor is given as follows;

250 ≤ x ≤ 1250

Which is revised to 250 ≤ x ≤ 600 as shown in the following answer

(b) The cost of producing a single item on line A = $5

The cost of producing a single item on line B = $4

The total available amount for operating cost = $3,000

Therefore, given that we can have either one item each from lines A and B with a total possible item

When the minimum number of possible items is produced by line B, we have;

Cost = 250 × 4 = $1,000

When the maximum number of items possible, 1,250, is produced, whereby we have 250 items produced from line B and 1,000 items produced from line A, the total cost becomes;

Total cost = 250 × 4 + 1000 × 5 = 6,000

Whereby available weekly outlay = $3000, the maximum that can be produced from line A alone is therefore;

$3,000/$5 = 600 items = The maximum number of items that can be produced

The inequality for the cost, C, becomes;

$1,000 ≤ C ≤ $3,000

The time to produce the maximum 600 items on line A alone is given as follows;

1 hour/item × 600 items = 600 hours

The inequality for the number of items, x, produced by the labor, is therefore, given as follows;

250 ≤ x ≤ 600

(a) The inequality for the number of items, x, produced by the labor, is given as follows;

250 ≤ x ≤ 600

(b) The inequality for the cost, C is $1,000 ≤ C ≤ $3,000

What is inequality?

Inequality is a statement shows greater the, greater then equal to, less then,less then equal to between two algebraic expressions.

The total time available for production = 1000 hours per week

The time it takes to produce an item on line A = 1 hour

The time it takes to produce an item on line B = 4 hour

Therefore, with both lines working simultaneously, the time it takes to produce 5 items = 4 hours

The number of items produced per the weekly labor = 1000/4 × 5 = 1,250 items

The minimum number of items that can be produced is when only line B is working which produces 1 item per 4 hours, with the weekly number of items = 1000/4 × 1 = 250 items

Therefore, the number of items, x, produced per week with the available labor is given as follows;

250 ≤ x ≤ 1250

Which is revised to 250 ≤ x ≤ 600 as shown in the following answer

(b) The cost of producing a single item on line A = $5

The cost of producing a single item on line B = $4

The total available amount for operating cost = $3,000

Therefore, given that we can have either one item each from lines A and B with a total possible item

When the minimum number of possible items is produced by line B, we have;

Cost = 250 × 4 = $1,000

When the maximum number of items possible, 1,250, is produced, whereby we have 250 items produced from line B and 1,000 items produced from line A, the total cost becomes;

Total cost = 250 × 4 + 1000 × 5 = 6,000

Whereby available weekly outlay = $3000, the maximum that can be produced from line A alone is therefore;

$3,000/$5 = 600 items = The maximum number of items that can be produced

The inequality for the cost, C, becomes;

$1,000 ≤ C ≤ $3,000

The time to produce the maximum 600 items on line A alone is given as follows;

1 hour/item × 600 items = 600 hours

The inequality for the number of items, x, produced by the labor, is therefore, given as follows;

250 ≤ x ≤ 600

Hence the inequality for the number of items, x, produced by the labor, is 250 ≤ x ≤ 600 and the inequality for the cost, C is $1,000 ≤ C ≤ $3,000

To know more about Inequality follow

https://brainly.com/question/24372553

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help

Answers

Answer:

x = 118/7 or 16.86

Step-by-step explanation:

Assuming these are supplementary like you showed in the picture,

59 + 3 + 7x = 180

subtract 62 from both sides

7x = 118

divide by 7

x = 16.86

If they are complementary, x = 4

I hope this helps!

Which fraction does not belong?
- 8/12
- 6/12
- 2/3
- 4/6
Which one AND why?

Answers

Answer:

6/12

Step-by-step explanation:

all of the other 3 equal 8/12

The FitnessGram™ Pacer Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The 20 meter pacer test will begin in 30 seconds. Line up at the start. The running speed starts slowly, but gets faster each minute after you hear this signal. Ding A single lap should be completed each time you hear this sound. Ding Remember to run in a straight line, and run as long as possible. The second time you fail to complete a lap before the sound, your test is over. The test will begin on the word start. On your mark, get ready, ding

Answers

5-5+57738+=78875245

100% correct

Answer:

The FitnessGram PACER Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The test is used to measure a student's aerobic capacity as part of the FitnessGram assessment. Students run back and forth as many times as they can, each lap signaled by a beep sound

Step-by-step explanation:

What is the slope of a line perpendicular to y=4/3x+4

Answers

the answer is perpendicular = -4/3

Answer:

-3

Step-by-step explanation:

Glenn has been training for a bicycle race. On Sunday he covered a distance that was 3 miles more than what he usually cover on the following Sunday he cover 3 miles more than twice the miles are usually covers if he usually covers 5.3 miles what is the total number of miles that he covered on the two Sundays

Answers

Answer:

Step-by-step explanation:

bruh

Answer:

13.6

Step-by-step explanation:

take 5.3 and multiply it twice to get 10.6

then add 3 to get 13.6

Which equation. Represents a line that is parralel to y = -2x-5

Answers

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

Two parallel lines have the same slopes thus ;

The line which we want should in form like this :

y = - 2 x + h

(( h )) can be any positive and any negative number.

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

Use the distributive property to write an equivalent expression.
2(n+8p)

Answers

Answer:

2n+16p

Step-by-step explanation:

Elevator 1 in a hotel moved from ground position to a final position of +18 feet. Elevator 2 in the same building moved from ground to a final position of −20 feet. Which statement best describes the final positions of these two elevators?
A. Elevator 1 is 18 feet below ground level, and Elevator 2 is 20 feet above ground level.
B. Elevator 1 is 18 feet above ground level, and Elevator 2 is 20 feet below ground level.
C. Elevator 1 is 18 feet above ground level, and Elevator 2 is 20 feet below the position of Elevator 1.
D. Elevator 1 is 18 feet below ground level, and Elevator 2 is 20 feet above the position of Elevator 1.

Answers

Answer:

B

Step-by-step explanation:

because since they say elevator 1 is +18 and elevator 2 is -20 and they didnt state anything else so it would be B.

Answer:

B. Elevator 1 is 18 feet above ground level, and Elevator 2 is 20 feet below ground level.

Explanation:

"+" represents positive numbers, and "-" represents negative numbers.

What is the missing number in the sequence below?

39, 24, 9, ____, -21

Answers

Answer:

-6

Step-by-step explanation:

The pattern here is that you substract 15 every time you move a number (left to right) , therefore: 9-15 = -6

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below =)

2x+5=119 solve for x

Answers

Answer:

x = 57

Step-by-step explanation:

Hope this helps!!

If you need an explanation just lmk

A recipe calls for 1/6 teaspoon of vanilla extract. If the recipe is doubled how much vanilla extract is needed?
I think its 1/3 but im just checking. :)

Answers

Answer:

Step-by-step explanation:

that's correct :)

what is 20% of 170,000,000

Answers

Answer:

34000000

Step-by-step explanation:

Answer:

34000000

Step-by-step explanation:

170000000*20%

=34000000

answer for immediate brainliest

Answers

Answer:

No integers are irrational.

Step-by-step explanation:

Think about the real number system, whole numbers contain natural numbers, integers contain whole numbers, rational numbers contain integers, and real numbers contain all of these including irrational numbers. An irrational number is separate from the rest of the real numbers because it cannot be expressed or written as a fraction or decimal.

List the values in ascending order.
43%.
2 3
is

Answers

Answer:

1. 2/3 = 66.66%2. 43%

Thank you ☺️


Which expression is equivalent to |1-5| + |3|?


O -2

O -8

O 2

O 8

Answers

Answer:

8

Step-by-step explanation:

because you do |1-5| first then do add ur answer to |3|

(25,-14) (-3,7)
determine the slope

Answers

-3/4
y2-y1/x2-x1
7– -14/-3-25=21/-28=-.75=-3/4

The new iPhone 12 Pro Max costs $1099 (without tax). You have saved $872 from
your summer job. How much more money would you need to earn in order to buy the
new iphone?

Answers

you would need 227$ more to buy it without tax.

Answer:

227 dollars left

Step-by-step explanation:

1099-872

227

What would the points be if y=2x-5 domain's are : -2, -1, 0, 1, 2,

Answers

Answer:

-9, -7, -5, -3, -1

How you explain the can you compare how you feel right now with how you felt before we started with the relaxation activity? On a scale 1-5 .5 being the highest rate your level of stress before and after we started with the exercise.Did the levels change?

Answers

Answer:

I would rate my feelings 4 on a scale of 5

Step-by-step explanation:

Before exercising I usually feel low and heavily laden with overwhelming thoughts and the feeling doesn't seem to leave except in engage in some form of activities that will take my time and consciousness of time.

Like exercising does take time and it's very engaging one wouldn't know the passage of time while doing some physical task.

It's always relaxing after engaging in physical exercise,I also see it as physical therapy for mental health.

in simba the temperature was 6°c in the morning on a particular day . What was the temperature during the night if it further dropped by 9°c​

Answers

Given parameters:

Simba temperature in the morning  = 6°C

Temperature drop = 9°C

Unknown:

Temperature during the night = ?

Solution:

 Since the temperature in the morning is given;

 Temperature at night  = Morning temperature  - drop in temperature

  Temperature at night = 6°C - 9°C = -3°C

The temperature at night is  -3°C

       

i hate math someone knows this please help me this is so diffcult my teacher doesn't explain anything​

Answers

Answer: What is this for (Like what app)

Step-by-step explanation:

The Answer is 13/48 hope this helps mark as brainliest plz.

Answer:

13/48

Step-by-step explanation:

Hope this helps

If two distinct lines intersect, which is NOT necessarily true?

Answers

The lines are perpendicular.

One queso dip recipe calls for 4 pieces of cheese and 2 peppers. Hector triples the recipes when he makes queso for his family. How many pieces of cheese for every 1 pepper?

Answers

Answer:

2 pieces of cheese for 1 pepper.

After tripling it: 12:6

Step-by-step explanation:

Focus on the first sentence.

4 pieces of cheese to 2 peppers. Turn it to ratio.

4:2

Simplify:

2:1

So, for every 1 pepper, we have 2 pieces of cheese.

A rectangle has a width of x + 2 and a length of 2x - 1, with an area of 42 inches squared. Find the perimeter of the rectangle

Answers

Answer:

26 inches

Step-by-step explanation:

Area of rectangle

= length ×width

= (2x -1)(x +2)

= 2x(x) +2(2x) -1(x) -2 (expand)

= 2x² +4x -x -2

= 2x² +3x -2

Given that the area is 42 inches squared,

2x² +3x -2= 42

2x² +3x -2 -42= 0 (-42 on both sides)

2x² +3x -44= 0 (simplify)

(x -4)(2x +11)= 0 (factorise)

x -4= 0 or 2x +11= 0

x= 4 or 2x= -11

x= -11/2 (*reject)

Length of rectangle

= 2(4) -1

= 8 -1

= 7 inches

Width of rectangle

= 4 +2

= 6 inches

Perimeter of rectangle

= 2(width +length)

= 2(7 +6)

= 2(13)

= 26 inches

*We reject x= -11/2 because the length and the width of the rectangle would be a negative number, which is not possible.

Simplify ∛g^6h^30
a: g^3h^10
b: g^2h^10
c: 2gh^5

Answers

Answer:

a] = 0

b] = 0

c] = =2gh^5

Step-by-step explanation:

Answer:

The answer is B. g^2h^10

5x + y = -5
I need to graph this pls help

Answers

Hope this helps
Pls mark me brainliest

MATH HELP ASAP PLEASE

Answers

Answer:

53lbs

Step-by-step explanation:

if he bought three bags of gravel that are 20 lbs. each then he would have 60 lbs. of gravel. In the end he only had 7 pounds left so you would subtract 7 from 60 and get 53 pounds.

7+x=60 or 60-7=53

i hope this helped!

jacek went to a sporting event with some friends. They bought 2 sticks of equal price and a drink that cost $3.51. Write an equation to represent cost T and the cost s of each snack bought. How much did each snack cost if they spent $18.83 total?

Answers

Answer:

T + S  = 18.33.

Step-by-step explanation:

If T is the cost of the drink and S is the cost of the snacks, then its easy.

The cost of the drink plus the cost of the snacks.

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