The cost of bananas, y, is directly
proportional to x, the pounds of bananas
purchased. If 2.5 lbs of bananas costs
$1.50, find the total cost of a lbs of
bananas.

The Cost Of Bananas, Y, Is Directlyproportional To X, The Pounds Of Bananaspurchased. If 2.5 Lbs Of Bananas

Answers

Answer 1
Step 1 - divide 2.5 and 1.50

2.5/1.50 = 1.66666666667


Step 2 - multiply 1.66666666667 by 9

1.66666666667 • 9 = 15


Final answer

15
Answer 2

The equation is y = 0.60x. Then the total cost of 9 lbs of bananas will be 5.4 lbs.

What are ratio and proportion?

A ratio is a group of sequentially ordered numbers a and b expressed as a/b, where b is never equal to zero. When two objects are equal, a statement is said to be proportional.

The cost of bananas, y, is directly proportional to x, the pounds of bananas purchased. Then the relationship is given as,

y ∝ x

y = kx

Then the relationship between 'x' and 'y' will be linear.  If 2.5 lbs of bananas cost $1.50. Then we have

1.50 = k (2.5)

k = 0.60  

Then the equation is given as,

y = 0.60 x

Then the total cost of 9 lbs of bananas will be given as,

y = 0.60 (9)

y = 5.4 lbs

The equation is y = 0.60x. Then the total cost of 9 lbs of bananas will be 5.4 lbs.

More about the ratio and the proportion link is given below.

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Related Questions

The curve with equation ya = 224 – 14x² is called a kampyle of Exodus. Find an equation of the tangent line to this curve a

the point (3, -6).

An equation of the tangent line to the curve at the point (3, -6) is

Answers

Answer:

Showing results for The curve with equation ya = 224 – 14x² is called a kampyle of Exodus. Find an equation of the tangent line to this curve a the point (3, "-6)." An equation of the tangent line to the curve at the point (3, "-6)" is

Search instead for The curve with equation ya = 224 – 14x² is called a kampyle of Exodus. Find an equation of the tangent line to this curve a the point (3, -6). An equation of the tangent line to the curve at the point (3, -6) is

Step-by-step explanation:

Step By Step explanation is up you can see.

I hope you all like this answer quys

Mark as brainlist.

rate my answer guys.

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A) Damien washes cars on his summer vacation to earn money. It took him 16 hours to wash 10 cars. Use scaling to complete the table to determine the number of cars Damien could wash in 40 hours. Number of Hours 16 40 032 부 I 20 20 6 Number of Cars 10 How many cars did Damien wash every hour? lo cars​

Answers

is it a big number or short number

The required number of cars that can be washed by Damien in 40 hours is 25.

Given that,
Damien washes cars on his summer vacation to earn money. It took him 16 hours to wash 10 cars. Use scaling to complete the table to determine the number of cars Damien could wash in 40 hours, is to be determined.

What is arithmetic?

In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication, and division,

Here,
Let the number of cars that were washed in 40 hours be x,
Now, according to the question.
16 / 10 = 40 / x
x = 400 / 16
x = 25

Thus, the required number of cars that can be washed by Damien in 40 hours is 25.

Learn more about arithmetic here:

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A parking garage has 6 levels below ground. Each level is the same height.
Consider ground level to be 0. The depth of the the sixth level of the parking garage is −135.6 ft.
What is the depth of the first level of the parking garage?

Answers

Answer:

22.6

Step-by-step explanation:

Level of one ground = Level of last ground ÷ no of levels

- 135.6 \div 6 = 22.6−135.6÷6=22.6

What polygon is formed by
joining the points
(1, −1), (4, −1), (−1, −3),
and (7, −3)?

Answers

Answer:

the polygon is a trapezoid

Step-by-step explanation:

(1, −1), (4, −1), the two points having the same y coordinate they make a horizontal line

(−1, −3), (7, −3) the two points having the same y coordinate they make another horizontal line

All horizontal lines are parallel.

The shape is a trapezoid because it has one pair of parallel lines.

I neeed help I will mark Brainliest

Answers

Answer:

D. y = 9/4x

Step-by-step explanation:

First, find the gradient or slope, m

m = change in y ÷ change in x

m = (0 - -9) ÷ (0 - -4)

m = 9 ÷ 4 = 9/4

There is no y intercept, since the line goes through the origin (0,0)

y = 9/4x

Answer:

D.) y=9/4x

Step-by-step explanation:

The graph that I did has the line going through (0,0) and (-4,-9), like the question states.

Express the number in terms of i

Answers

3i

Step-by-Step-Explanation

Hope this helps

Answer:

[tex]\sqrt[]{9} i[/tex]

Step-by-step explanation:

[tex]\sqrt[]{ab}=\sqrt[]{a} *\sqrt[]{b} \\Therefore, \sqrt[]{-9} =\sqrt[]{9}*\sqrt[]{-1} \\\\\sqrt[]{-1}=i\\\\So, \sqrt[]{-9}= \sqrt[]{9}i[/tex]

Please help

Find the equation of the line.
?
Х
101

Answers

Answer:

10

Step-by-step explanation:



What is the slope of the line that passes through the points (-5,0) and (3, 1)?
Write your answer in simplest form.

Answers

Answer:

1/8

Step-by-step explanation:

(1-0)/(3+5)

1/8

Internet rates for two companies are shown in the table. After how many months of
service is the total cost the same no matter which company is used? What is this total
cost?
Intemet Service Provide
Charges

Tyson's Ethernet $100 activation fee plus $20 per month

Darriana's DSL
$30 per month


A 10 months, $300

B 20 months, $600

C 30 months, $700

D 2 months, $60

Answers

100+(20×10)=300

30×10 =300

months = 10

The total cost becomes the same after 20 months of service, and the total cost is $600.

To find out when the total cost becomes the same for both companies, we need to compare their cumulative costs over time.

Tyson's Ethernet has an activation fee of $100 plus $20 per month, while Darriana's DSL costs $30 per month.

Let's set up equations for both companies:

For Tyson's Ethernet:

Total cost = Activation fee + Monthly charges

Total cost = $100 + ($20/month) * months

For Darriana's DSL:

Total cost = Monthly charges

Total cost = ($30/month) * months

We want to find when these two total costs are equal:

$100 + ($20/month) * months = ($30/month) * months

Now we can solve for the number of months:

$100 + ($20/month) * months = ($30/month) * months

$100 = ($30/month - $20/month) * months

$100 = $10/month * months

months = $100 / $10

months = 10

So, it takes 10 months for the costs to be equal. Now let's find the total cost at that point:

Total cost = ($30/month) * months

Total cost = ($30/month) * 20 months

Total cost = $600

Therefore, after 20 months of service, the total cost is the same for both companies, and the total cost is $600.

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Which of the expressions is equivalent to the expression 4(x+5)+3?

A. 4•x•4•5+3
B. 4•x+4•5+3
C. 4•x•3+4•5+3
D. 4+x+4+5+3
E. Other

Answers

It’s equation B I’m pretty sure

BRAINLIEST!! What’s 36.3 square root ?

Answers

Answer:

6.02

Step-by-step explanation:

between −20/3 and 51/4?

Answers

Answer:

-20/3=-6.666

51/4=12.some..

odd integrators between

-6.666 & 12 = -5,-3,-1,1,3,5,7,9,11

hope it help you

A line is drawn so that it passes through the points (-5,0) and (12,7). What is the slope of the line?

Answers

Slope = 7/17. Please give me brainliest if you found this helpful :)

Answer:

7/17

Step-by-step explanation:

Please answer the following question:

Answers

Answer:

l

Step-by-step explanation:

Which point approximates √ 3?

Answers

Answer:

d

Step-by-step explanation:

i thinck d i am not shor

Simplify the expression g(x) = (x + 2)(x-4)

Answers

I dont know the answer sorry

An insurance agent earns a base salary of $28,000, a commission of 2% of sales, and receives an additional fee of $9 for each sale of an investment policy. The agent had total sales of $75,000 and 6 investment policies this month. Find the commission and fees earned. (There should be 2 separate answers)

Answers

Answer:

$54 for fees

$1500 for commission

$29554 in total

Step-by-step explanation:

They will have $28000 regardless.

The commission is 2% so you multiply 0.02 (which is equivalent to 2%) to $75000, so he earns $1500. He sold 6 sales so he you multiply 6 by $9 and you get $54.

I don't know exactly what your asking but

$54 for fees

$1500 for commission

$29554 in total

20 points!

which difference is closest to 1/2 ?

A. 8/9 - 11/12
B. 6/7 - 1/9
C. 15/16 - 3/8
D. 3/5 - 6/11

Answers

C

Step-by-step explanation:

15/16-3/8 is equal to 0.5625. One half is 0.5 answer C is closest.

A .

8/9 - 11/12 =

8×4/9×4 - 11×3/12×3 =

32/36 - 33/36 =

- 1/36

______________________________

B .

6/7 - 1/9 =

6×9/7×9 - 1×7/9×7 =

54/63 - 7/63 =

47/63

_____________________________

C .

15/16 - 3/8 =

15/16 - 3×2/8×2 =

15/16 - 6/16 =

9/16

____________________________

D .

3/5 - 6/11 =

3×11/5×11 - 6×5/11×5 =

33/55 - 30/55 =

3/55

_____________________________

1/2 = 0.5000

A . - 1/36 = - 0.0277

B . 47/63 = 0.7460

C . 9/16 = 0.5625

D . 3/55 = 0.0545

As you can see the closest difference to 1/2 belong to option C .

Jason biked 18 miles during 1.5 hours. How far would he bike in 2 hours maintaining the same speed.

Answers

Answer:

18.5

Step-by-step explanation:

1.5 plus 0.5 equals 2 hours so i added 18 plus 0.5 which equals 18.5 if correct please mark me brainlist if you want if not correct am very sorry. This is what i got.

what new realization do you have about finding the nth term of the arithmetic sequence and finding the arithmetic means how would you use this in making decision ​

Answers

Step-by-step explanation:

Arithmetic Sequnce in our daily life

The knowledge of calculating the nth term of a sequence can be very helpful. Calculating loans, discounts, salary, savings are some of the use of arithmetic method. If I save P5 per day for 5 years, I can simply use arithmetic sequence to find how much I saved from day 1 to last. Salary increase can also be solved using arithmetic sequence. Below is an example.

Sample real life problem:

1. I earn P300 on the first day. After each succeeding day, I earn P2 more than the previous day. How much should I be able to earn after 30 days?

In this situation, I would use the arithmetic sequence formula which is:

an = a1 + (n - 1)d

an is the nth term

a1 is the first term

n is the term position

d is the common difference

Lets subsitute:

an = P300 + (30 - 1)P2

an = P358

I should earn P348 at the end of 30 days

Solve 48-5i=-4x+10yi

Answers

Answer:

Step-by-step explanation:

Suppose we decide to solve for y first.  y will then be in terms of x AND a real and an imaginary term:

48-5i=-4x+10yi

The goal here is to solve for y.  Adding 4x to both sides yields

48 - 5i + 4x = 10yi

and then we divide both sides by 10i to isolate the variable y:

48 - 5i + 4x

----------------- = y                 This result is "y in terms of the constant 48, the

      10i                               imaginary terms 5i and 10i, and the expression 4x.

We solve the original equation for x in a similar manner:

48-5i=-4x+10yi becomes 48 - 5i - 10yi = -4x, so that:

      -(48 - 5i - 10yi)

x = ------------------------

                 4

Next time, please specify which variable (x or y) you're solving for.  Thank you.

Please help fast brainly will be given

Answers

Answer:

1. 500 milligrams

2. 6450 grams

3. 50 oranges

4. 30 weeks

5. 1500 grams

To do this, all you basically need to do is convert grams, milligrams, etc.

You also need to do Multiplying, Dividing, Adding, and Subtratcing.

Please give me Brainliest!

−x2+3x−2 if x=−4 help me

Answers

Answer:

-6

Step-by-step explanation:

-(-4)2+3(-4)−2 would be the equation so you'd just have to solve it using PEMDAS



pls help!!! i don’t know how to do this .

Answers

Answer:

-30 ,-2

5, -3

hope it will.help u

During which phase were no faults introduced?

Answers

Step-by-step explanation:

phase 4 had no faults introduced

What is the distance between the points (1,-6) and (5,-3)?

Answers

Answer: 5 is the answer

Use the distance formula to determine the distance between two points.

Answer:

[tex]\displaystyle d = 5[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Coordinate Planes

Coordinates (x, y)

Algebra II

Distance Formula: [tex]\displaystyle d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}[/tex]

Step-by-step explanation:

Step 1: Define

Identify

Point (1, -6)

Point (5, -3)

Step 2: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d

Substitute in points [Distance Formula]:                                                         [tex]\displaystyle d = \sqrt{(5 - 1)^2 + (-3 + 6)^2}[/tex][Order of Operations] Evaluate:                                                                      [tex]\displaystyle d = \sqrt{25}[/tex]Simplify:                                                                                                             [tex]\displaystyle d = 5[/tex]

PLEASE HELP ME AND HURRY TOO NO LIBKS PLEASE I WILL GIVE BRAINLIEST

Answers

Answer:

[tex] {(5 - ( - 2))}^{2} = {(5 + 2)}^{2} = 7 \times 7 = 49 \\ 49 \times ( - 3) = - 147[/tex]

using PEMDAS, the first thing you do is plug the numbers in for the variables. it should look like: -3(5-(-2))^2. next, solve for everything inside the parenthesis. 5-(-2) = 7, because two negatives equal a positive. next, solve for the exponent. 7x7= 49. finally, multiply 49 by -3 to get -147

7
Compare the fractions
3
64
8
A)
<
B)
C)

Answers

Answer:

74/8

Step-by-step explanation:

Answer:

LCM of 64 and 8 is 64

Step-by-step explanation:

HELP PLEASEE !!!!! IM BEING TIMED!!!!!

Answers

Answer:

I cant see the picture can you tell me what it said?

Step-by-step explanation:

Answer is 123456790.....

Look at the pictuse below i would copy and paste but I can't copy a picture

Answers

Answer:

15

Step-by-step explanation:

The constant of proportionality is 15 books per shelf.

If you look at the graph, you can see that for every 1 shelf, there are 15 books. For 1 shelf, there are 15 books, and for 2 shelves, there are 30. And the pattern continues.

Let me know if you have any questions, thanks!

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