1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Drupady [299]
3 years ago
8

On story Ratios Worksheet 3: how do you do this problem. Jackie sold lemonade and made $24 while Liana sold lemonade and made $3

6. Write the ratios of money made by Jackie and Liana by selling lemonade.
Mathematics
1 answer:
Drupady [299]3 years ago
8 0

Answer:

Ratios of money made by Jackie and Liana = \frac{2}{3}

Step-by-step explanation:

We have given,

On selling a lemonade :

Money made by Jackie = $24

Money made by Liana = $36

We need to find the ratios of money made by Jackie and Liana by selling lemonade.

So, Ratio  = Money made by Jackie / Money made by Liana

or  , Ratio = \frac{24}{36}

or, Ratio = \frac{2}{3}

So, the ratios of money made by Jackie and Liana is \frac{2}{3}

You might be interested in
Let divf = 6(5 − x) and 0 ≤ a, b, c ≤ 12. (a) find the flux of f out of the rectangular solid 0 ≤ x ≤ a, 0 ≤ y ≤ b, and 0 ≤ z ≤
dusya [7]
Continuing from the setup in the question linked above (and using the same symbols/variables), we have

\displaystyle\iint_{\mathcal S}\mathbf f\cdot\mathrm d\mathbf S=\iiint_{\mathcal R}(\nabla\cdot f)\,\mathrm dV
=\displaystyle6\int_{z=0}^{z=c}\int_{y=0}^{y=b}\int_{x=0}^{x=a}(5-x)\,\mathrm dx\,\mathrm dy\,\mathrm dz
=\displaystyle6bc\int_0^a(5-x)\,\mathrm dx
=6bc\left(5a-\dfrac{a^2}2\right)=3abc(10-a)

The next part of the question asks to maximize this result - our target function which we'll call g(a,b,c)=3abc(10-a) - subject to 0\le a,b,c\le12.

We can see that g is quadratic in a, so let's complete the square.

g(a,b,c)=-3bc(a^2-10a+25-25)=3bc(25-(a-5)^2)

Since b,c are non-negative, it stands to reason that the total product will be maximized if a-5 vanishes because 25-(a-5)^2 is a parabola with its vertex (a maximum) at (5, 25). Setting a=5, it's clear that the maximum of g will then be attained when b,c are largest, so the largest flux will be attained at (a,b,c)=(5,12,12), which gives a flux of 10,800.
7 0
3 years ago
What is the solution to this system of equations?
kherson [118]

Answer:

A.

Step-by-step explanation:

When you substitute the coordinates to its corresponding variables, you can compare that answer choice A. is accurate compared to the other answer choices.

4 0
3 years ago
Read 2 more answers
sketch and label all possible rectangles with a perimeter of 30 cm and sides whose lengths are whole numbers
Ivahew [28]
Its asking you to draw rectangles with sides that equal 30 cm for example 

3 0
4 years ago
Read 2 more answers
At the grocery store, Alan can buy 4 cans of soup for $2. At the warehouse store the same soup costs $5.76 for 12 cans, which pl
Damm [24]

Answer:

The warehouse has a better price

Step-by-step explanation:

It has a better price because each can at the grocery store is $0.50, the warehouse sells each can for $0.48. The difference is $0.02.

6 0
3 years ago
Please Help! This is really urgent!!!! Please!!
IgorC [24]
130^2 is the answer z
8 0
2 years ago
Read 2 more answers
Other questions:
  • Tony has 6 dollars in change in his car. Every time he drives to visit his grandma, he pays $1.25 in tolls. Which graph represen
    5·1 answer
  • An exam was given to a group of freshman and sophomore students. The results are below:
    9·1 answer
  • 20 POINTS QUESTION IN PICTURE
    14·2 answers
  • The heights of adult men in America are normally distributed, with a mean of 69.8 inches and a standard deviation of 2.69 inches
    9·1 answer
  • Pedro buys 4 calculators and 5 protractors and spends 35$. Jacob buys 1 calculator and and 7 protractors and spends 14.50$. what
    10·1 answer
  • HELPPPPPPPPPP!!!!!!!!!
    12·2 answers
  • 14 fish out of 100,000 are blue, what would this be as a percentage?
    14·1 answer
  • (2,15) (-4,-3) in standard form
    12·1 answer
  • Ivanna received a $70 gift card for a coffee store. She used it in buying some coffee that cost $7.31 per pound. After buying th
    10·1 answer
  • What is the vertical asymptote?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!