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
denis-greek [22]
3 years ago
9

Corey's salsa recipe calls for 2 1/2 cups of onions for every 4 pounds of tomatoes Corey Perseus 10 pounds of tomatoes and wonde

rs how many cups of onion eats identify the quantity is represented by the dependent and independent variables in a proportional relationship?
Mathematics
1 answer:
MissTica3 years ago
5 0

Answer:

For 10 pounds of tomatoes 6.25 i.e. 6\frac{1}{4} cups of onions required.

Step-by-step explanation:

Corey's salsa recipe calls for 2\frac{1}{2} cups of onions for every 4 pounds of tomatoes.

If the amount of onions is represented by y in cups and the amount of tomatoes by x in pounds, then the proportional relation between x and y is

y = kx ............. (1)

{Where, amount of tomatoes is the independent variable and amount of onions is the dependent variable}

Now, putting x = 4 pounds and y = 2\frac{1}{2} i.e. 2.5 cups, we get from equation (1) as

2.5 = 4k

⇒ k = 0.625

Now, the equation becomes, y = 0.625x ........ (2)

Now, from equation (2) for, x = 10 pounds, y = 0.625 × 10 = 6.25 cups.

Therefore, for 10 pounds of tomatoes 6.25 i.e. 6\frac{1}{4} cups of onions required. (Answer)

You might be interested in
Please help asap!!!!!!!!!!
elena-s [515]

Answer:

b

Step-by-step explanation:

8 0
3 years ago
What is (7x-2y)(3x+5y)
Ymorist [56]

(7x - 2y) (3x +5y) ( First open brackets)

= 21x² + 35xy - 6xy - 10y² ( solve like terms)

= 21 x² - 10y² + 29xy.

7 0
3 years ago
I'LL GIVE YOU BRAINLIEST!!!
sergejj [24]
HEYA!!!!

{7}^{2}   + 4 \times 30
49 + 120 = 169
So the answer is Ç.

Hope it helps you....

:)
5 0
3 years ago
The equation, 3x2 6x 3y2 7y 4 = 0, represents a conic. The conic represented by the equation is a/an because.
Taya2010 [7]

The given equation is an equation of a circle because it looks similar to the general equation of a circle.

<h3>What is the general equation of a circle?</h3>

The general equation of a circle is:

x² + y² +2gx + 2fy + c = 0...........eq1

Where (-g, -f) is the center of the circle.

c is a constant

Given equation is

3x² +6x + 3y²+7y+4 = 0

Let us take 3 as common

x² + 2x+y²+7/3y + 4/3 = 0

Let us rearrange the equation

x² + y²+2x +7/3y + 4/3 = 0...........eq2

Now look at eq1 and eq2

We got that eq2 is having a similar pattern as eq1.

Therefore, The given equation is an equation of a circle.

To get more about circle visit:

brainly.com/question/1506955

3 0
2 years ago
In a plane, the lengths of line segments AB, BC, and CD are 3, 5, and 1. If m represents the greatest possible length of line se
coldgirl [10]
8? I think

Srry if im wrong
4 0
2 years ago
Other questions:
  • What is the sine of angle a?<br> a. 12/13<br> b. 5/13<br> c. 5/12<br> d. 13/12
    12·1 answer
  • 13 yd<br>Circumference =.​
    11·1 answer
  • Wesley estimated 5.82 - 4.21 to be about 2 is this an overestimate or an underestimate explain?
    15·2 answers
  • How do you do this?​
    5·2 answers
  • Square RSTU is translated to form R'S'T'U', which has vertices R'(–8, 1), S'(–4, 1), T'(–4, –3), and U'(–8, –3). If point S has
    7·1 answer
  • Out of 450 phones in a store, 270 are new models. What percent of the phones are new models?
    9·1 answer
  • The area of a rectangle is 8x4. If the length is<br><br> 2x3, find the width.
    13·1 answer
  • (50 POINTS + BRAINLIEST) The expression to find the perimeter of a rectangle is 2(length + width). What is the perimeter, in uni
    10·1 answer
  • I need help on 2 &amp; 3
    14·1 answer
  • Simply 2x + x + x + 2y x 3y x y
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!