Constant of Proportionality

Answers

Answer 1

Answer: The constant of proportionality is 8 for the the problem on your left! The constant of proportionality for the one on you right is 6! Hope this helps!

Step-by-step explanation: Vincent earned $24 for 3 hours and so you find out how much he gets paid for 1 hour, then you divide 24 by 3 and get 8! Later he earned $72 for 9 hours, and you do the same thing which is to divide 72 by 9 which also give you 8 and so your unit rate or constant of proportionality is 8. So for the other one Justene can bike for 12 miles in 2 hours and so you find out how many miles she can bike for 1 hours and so you divide 12 by 2 which give you 6 and she can bike 6 miles in 1 hour. Then she biked 36 miles in 6 hours and you divide 36 by 6 which give you 6 and so your constant of proportionality is 6!

Answer 2

Answer:

The constant of proportionality is 8 for the the problem on your left! The constant of proportionality for the one on you right is 6! Hope this helps!

Step-by-step explanation:

Vincent earned $24 for 3 hours and so you need to. find out how much he gets paid for 1 hour, then you divide 24 by 3 and get 8! Later he earned $72 for 9 hours, and you do the same thing which is to divide 72 by 9 which also give you 8 and so your unit rate or constant of proportionality is 8. So for the other one Justene can bike for 12 miles in 2 hours and so you need to find out how many miles she can bike for 1 hours and so you divide 12 by 2 which give you 6 and she can bike 6 miles in 1 hour. Then she biked 36 miles in 6 hours and you divide 36 by 6 which give you 6 and so your constant of proportionality is 6!

Related Questions

8(5-2x)=24

Solve x. Pls show working

Answers

distribute the terms

-16x+40=24

subtract 40 from both sides

-16x - -16

divide both by 16

x = 1

First multiply 8 times 5 and 8 times -2x since 5 and to -2x our in the parentheses. Now you have 40-16x=24. Subtract 40 from both sides to get -16x=-16. Finally divide both sides by negative 16 to get x alone. The answer is x=1. Remember that whatever you do on one side you must do to the other side.

Write an equation with a slope: -3/4 and y-intercept: -1/4

Answers

Answer:

y = (-3/4)x - 1/4

Step-by-step explanation:

Use the slope-intercept formula y = mx + b. Here m = -3/4 and b = -1/4, and so: y = (-3/4)x - 1/4

The equation of the line with slope -3/4 and y-intercept is -1/4 is y=-3/4x-1/4.

What is slope intercept form of line?

The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.

The slope of the line is the ratio of the rise to the run, or rise divided by the run.

It describes the steepness of line in the coordinate plane.

The slope of line passing through two points (x₁, y₁) and (x₂, y₂) is

m=y₂-y₁/x₂-x₁

Given that the slope is -3/4 and y-intercept is -1/4.

We have to find the equation of line with slope -3/4 and y-intercept is -1/4.

m=-3/4 and b = -1/4

Now plug in these values in slope intercept form y=mx+b

y=-3/4x-1/4

Hence, y=-3/4x-1/4 is the equation of the line with slope -3/4 and y-intercept is -1/4.

To learn more on slope intercept form click:

https://brainly.com/question/9682526

#SPJ2

What is -9 ÷ 2/3 ?
Answer I got: -27/3
Is it right?

Answers

Answer:

-27/2

Step-by-step explanation:

Evaluate: 42 − 12 ÷ 6
—————————————————
(6 − 3) × 4 − 7

Answers

Answer:

42 - 12 ÷ 6 = 40

(6 - 3) x 4 - 7 = 5

Step-by-step explanation:

First of all, when coming over to an equation with a division or multiplication sign, we first solve the division or multiplication first, then the subtraction or addition. So, 12 ÷ 6 = 2. Then, 42 - 2 = 40. And in the other one we must first solve what's in the parenthesis. So, 6 - 3 = 3. Then, we multiply, 3 x 4 = 12. Then subtract. 12 - 7 = 5.

Hope this helps :)

The answer is 40 to make you go

Solve for z.

−1.2z−8.2>−9.7
Show the solution

Answers

Hello!

Inequality: [tex]-1.2z-8.2 > -9.7[/tex]

To solve, we need to add 8.2 to both sides of the inequality:

[tex]-1.2z-8.2+8.2 > -9.7+8.2\\-1.2z > -1.5[/tex]

Now to get our solution, we will need to divide both sides by -1.2:

[tex]\frac{-1.2z}{-1.2} > \frac{-1.5}{-1.2}\\[/tex]

Final answer:

[tex]\fbox{z} < \fbox{1.25}[/tex]

Hope this helps!

-1.2z-8.2, gt=-9.7 I don’t know

Please answer need the extra credit
*count a pair of shoes as a singular unit *

Mary oversees shoe suppliers from 3 places. she is trying to supply for
retail stores.

supplier A has 4 crates of shoes plus six loose pairs
supplier B has 6 crates of shoes, but one pair is missing
supplier C has 10 crates plus five loose pairs

assume each crate contains an equal number of shoes, write an expression describing the total number of shoes available.

write another expression describing the number of shoes available for each retail store if the shoes are divided equally among stores.

Answers

Answer: 20c + 10.

Step-by-step explanation:

(c represents crates)

I wrote each equation separately first.

Supplier A: 4c + 6

Supplier B: 6c - 1

Supplier C: 10c + 5

We can add all the cs from each supplier giving us 4c + 6c + 10c which equals 20c. Now we can add the extra shoes as, 6 + (-1) + 5 equaling 10. I wrote -1 because we are missing that shoe, but you can write it as 6 - 1 + 5 instead. Together the two numbers make the equation 20c + 10. Hope that helps : )

I got the answer 20c+10

4c+6 for supplier A
6c-1 for supplier B
10c+5 for supplier C

Combining the like terms of C you would get 20c
Then combining the other number (-1,6,5) you get 10

A bee flies 6 feet per second directly to a flowerbed from its hive. The bee stays at the flowerbed for 14 minutes, and then flies directly back to the hive at 4 feet per second. It is away from the hive for a total of 19 minutes. A. what equation can you use to find the distance of the flowerbed from the hive? B. How far is the flowerbed from the hive? Let d be the distance of the flowerbed from the hive.

Answers

Answer:

5 minutes

Step-by-step explanation:

d / r = t

The bee is flying for 19 - 14 minutes

(d / 6) + d / 4) = 5

Answer: 25 feet

Step-by-step explanation:

19 - 14 = 5

total travel time = 5 min

av. between 6 and 4

= 6+4÷2 = 5

5 feet per sec × 5 min = 25 feet

Which statement is the best comparison between the populations of the two continents in 2008

Answers

Answer:

Africa population is 2X larger than North America

Step-by-step explanation:

9.67x10⁸ = 967000000 which is 2 times more than north america which is 529 million

Answer:

Africa's population was about 2 times larger than North America's population in 2008

Step-by-step explanation:

9.67*10^8 = 967000000 = 971 million

971 million = Africa

529 = north America

I swear if you answer this correctly, you saved my life.

Answers

Answer:

[tex] \frac{5.5}{0.5} = 11 \\ \\ 5) - 2.5 \times 1 \times \frac{1}{4} = - \frac{25}{10} \times \frac{5}{4 \\ } \\ = - \frac{25 \times 5}{10 \times 4} = - \frac{25}{8} = - 3 \times \frac{1}{8} [/tex]

4. 11
5. 3.125
6. 0.7(rounded)

Evaluate using the order of operations

Answers

Answer:

Step-by-step explanation:

if you forget the above fact, looking at the number line, you can see that A is between -1 and -2, and [tex]-1\frac{5}{8}[/tex] is between -1 and -2 just as [tex]1\frac{5}{8}[/tex] is between 1 and 2.

Then, simply counting the ticks from -1 to -2, you can see that A falls on the 5th tick, while -2 falls on the 8th tick from -1.

Hope this helped.

Answer:

Step-by-step explanation:

-1 5/8 would be between -2 and -1

Answers

that’s is the right answe

The answer is A bc it is.

The ratio of red flowers to yellow flowers is 4 to 5. If there are 48 red flowers, what is the number of yellow flowers? if you answer this i will give you 100 points and write out how you did it

Answers

Answer:

Step-by-step explanation:

I believe if you have 48 red flowers you divide 48 by 4 which gives you 12.12*5 is 60 correct me if I'm wrong.

60
4 parts is 48
1 part is 12
5 part is 60
Hope this helps

The library loans 4 times as many non-fiction books as it does
fiction books. Write a rule for the relationship between the two
variables. Use n for non-fiction and f for fiction.

Answers

N * 4 =f
We know there are 4 times as many non-fiction books as there are fiction books so we would have to multiply non-fiction by 4 to figure out how many fiction books there are

The rule for the relationship between the nonfiction and fiction books as an expression is n = 4f.

We have,

Let's write a rule for the relationship between the number of non-fiction books (n) and the number of fiction books (f) based on the given information.

We are told that the library loans 4 times as many non-fiction books as it does fiction books.

This means that the number of non-fiction books (n) is equal to 4 times the number of fiction books (f).

Mathematically, we can express this relationship as:

n = 4f

Where:

n = Number of non-fiction books

f = Number of fiction books

Thus,

The rule for the relationship between the nonfiction and fiction books as an expression is n = 4f.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ7

what is 2 to the power of -1 + 1/2?

Answers

Answer:

The answer is 1

Step-by-step explanation:

2^-1 is basically turning it into 1/2. And the rest is history

Answer:

Step-by-step explanation:

can you pls make me BRAINLYS

86.
A 6-sided number cube is rolled. Find the probability of each
event. Write each answer as a fraction, a decimal, and a percent.
P(5)
a. 1, 1.0 , 100% c. 0, 0.0, 0%
_ _
b. 1/6, 0.16, 16.6% d. 1/8, 0.125, 12.5%

Answers

B because we are finding the probability of having 1 outcome out of 6 possible outcomes, which can be written as 1/6 and then changing it to percentage and decimal etc

Lauren's graduation picnic will cost $34 if it has 17 attendees. At most how many attendees can there be if Lauren budgets a total of $38 for her graduation picnic? Solve using unit rates.

___attendees

Answers

19 attendees, 34$ divided by 17 attendees is 2$ a person. 38$ divided by 2 = 19

There will be 19 attendees

Find the value of the expression: 3 ⋅ (2 + 6)2
a. 114 c. 48
b. 192 d. 144

Answers

Answer:

Step-by-step explanation:

first, we will use the distribution property: a (b + c): (ab + ac)

[3(2) + 3(6)] 2

now we will multiply

(6+18)2

(24)2

=48

2+6=8
8x2=16
16x3=48
answer is c

Aman had to sell his television at a loss of 12%. If the selling price was
Rs.7040, what was its cost price? Explain step by step please.

Answers

this is the explanation i hope it will be good

So formula is

1200*12/100

12*12=132

Write an equation of the line in slope-intercept form.

Answers

Hello and Good Morning/Afternoon

Let's take this problem step-by-step:

What does this problem want us to find:

[tex]\hookrightarrow \text{The slope-intercept form}: y= mx + b[/tex]

m : slope b: y-intercept

Let's find the slope:

(x₁, y₁) ⇒ 0,3)(x₂, y₂) ⇒ (4,2)

[tex]m = \dfrac{y_2-y_1}{x_2-x_1} = \dfrac{2-3}{4-0} =-\dfrac{1}{4}[/tex]

Let's find the y-intercept:

⇒ the value of the y-coordinate when the x-coordinate value is '0'

⇒ thus it is '3'

Our equation is:

[tex]y=-\dfrac{1}{4} x+3[/tex] <===== Answer

Hope that helps!

#LearnwithBrainly

Greetings from Brasil...

One way to solve this question is through a determinant.

| X Y 1 |

| X₁ Y₁ 1 | = 0

| X₂ Y₂ 1 |

(X₁; Y₁) = (0; 3)

(X₂; Y₂) = (4; 2)

then

| X Y 1 |

| 0 3 1 | = 0

| 4 2 1 |

4Y + X - 12 = 0

Multiply or Divide. Write fractions in simplest form.

Answers

Answer: -7/26

Step-by-step explanation:

7/3/(-2), answer: -7/26

A lizard can lose its tail to escape a predator, and the tail will grow back at a constant rate. After 6 weeks, a lizard's tail has regrown to 3 3/4 inches long. Find the number of inches the tail grew each week.

Answers

Answer:

15/24 or 5/8 inches each week

Explanation and Checking part below :)

Step-by-step explanation:

3 3/4 ÷ 6

1. Turn the mixed number into an improper fraction.

15/4 ÷ 6/1

2. Use the KCF (keep,change,flip) method (multiply the reciprocal).

15/4 × 1/6 = 15/24

3. Simplify if needed to.

15/24 ----> simplified is 5/8

Check:

5/8 × 6 = 30/8

30/8 = 3 6/8 -----> Simplified to 3 3/4

You need to divide 3 3/4 into 6 which equals to 5/8 or 0.625
Explanation
3 3/4= (4* 3)+3= 15 and you add 4 on the bottom= 15/4 then divide into 6= 6/1 so we use kcf 15/4 * 1/6= 15/24 then simplify 15/25 divide into 3/3 equal 5/8

Which statement is true?

Answers

Pluto is approximately 1.1 x 10^8 miles farther from the sun than jupiter

The answer above is correct , i just got that one

Complete the inequality statement. 40 cm ___ 4 m
>
=

Answers

4 m is larger is that what you are asking

the answer is > (greater than)

hopes this helps :)

Other Questions

Explain the war of the currentsplease help with at least 1 sentence HELP!!!!!When making and supporting a claim, what should you make sure to do?A- Use fancy, academic-sounding language.B- Provide one good example.C- Organize your examples effectively.D- Make fun of any opposing claims. Write the equation of a parabola whose directrix is y=9.75 and has a focus at (8, 0.25). Who is your celeb crush(es) ? Mine are Jensen Ackles and Colin O'donoghue. What is the area of sector AOB? Will choose the brainliest!!! Help ill make you brainlist Why calculating the unit price of an item is useful when buying?It helps you to check if the price is correct.It helps you determine the best offer.Helps you locate items in the store.Determine if a coupon can still be used. How did the Enlightenment impact future political and economic revolutions?I Korea became independent after Japan was defeated in world war II. Which nation had a similar experience?A. Algeria B. BelizeC. Belgian CongoC. Phillipenes 6 Find the value of x' and each angle In contrast to an adult's brain, a one-year-old's brain is 60% of its adult size,FalseTrue What advantage did a coastal environment provide for American Indians?It provided more fresh water.It provided more wood from trees.It provided more variety in their diet.It provided more bison for them to hunt. whats the importance of an culinary portfolio? 2. What are the importance of vocation and business? What he the quotient of -3/8 and -1/3? A -1 1/8 B -1/8 C 1/8 D 1 1/8 What is power point? LePage Co. expects to earn $2.50 per share during the current year, its expected dividend payout ratio is 65%, its expected constant dividend growth rate is 6.0%, and its common stock currently sells for $24.75 per share. New stock can be sold to the public at the current price, but a flotation cost of 10% would be incurred. What would be the cost of equity from new common stock(re)?Cost of Retained Earnings Common Equity (rs) = .Cost of Newly Issued Common Stock (re) = . Examine the juxtaposition of the words buy, sell, borrow, and lend. How do these ideas create a paradox concerning the speakers message? Write two to three sentences, using at least one quote to support your answer. If the old and new systems are operated side by side until the new system has proven itself, this type of system conversion plan is parallel implementation. True or false? For prescription drug coverage with her family health care plan,Emmeline has four options:Option A: $50 monthly premium and $20 co-pay per prescriptionOption B: $70 monthly premium and $15 co-pay per prescriptionOption C: $90 monthly premium and $10 co-pay per prescriptionOption D: $110 monthly premium and $8 co-pay per prescriptionBased on Emmaline's records, her family fills an average of twoprescriptions per month. Which would be her least expensiveoption?Option AOption BOption COption DNo