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
vlabodo [156]
3 years ago
9

A recipe for sparkling grape juice 1 1/2 quarts of sparkling water and 3/4 of grape juice. How much sparkling water woild you ne

ed to mix with 9 quarts of grape juice. How much grape juice would you need to mix with 15/4 quarts of sparkling water?
Mathematics
2 answers:
cupoosta [38]3 years ago
4 0

According to the recipe the ratio of sparkling water to grape juice = 1 1/2 : 3/4.

Let us convert 1 1/2 into improper fraction and that is 3/2.

Now, 3/2: 3/4 or 3/2 ÷ 3/4 = 3/2 × 4/3 = 2/1 or 2:1.

Therefore, sparkling water quantity is two times of the quantity of grape juice.

Now, we need to find the number of quarts of sparkling water need to mix in 9 quarts of grape juice.


<em>Since, sparkling water quantity is two times of the quantity of grape juice.</em>

<h3>Therefore, we need 2 × 9 = 18 quarts of sparkling water to mix in 9 quarts of grape juice.</h3>

And now we need to find the number of quarts of grape juice would we need to mix with 15/4 quarts of sparkling water.

<h3>Therefore, we need 1/2 × 15/4 = 15/8 quarts of grape juice to mix with 15/4 quarts of sparkling water.</h3>

snow_lady [41]3 years ago
4 0

Answer:

a) x = 18\,qt, b) y = 1\,\frac{7}{8}\,qt

Step-by-step explanation:

a) The amount of sparkling water needed is determined by simple rule of three:

x = \frac{9\,qt}{\frac{3}{4}\,qt}\times \frac{3}{2}\,qt

x = 12\times \frac{3}{2}\,qt

x = 18\,qt

b) The amount of grape juice needed is found by simple rule of three:

y = \frac{\frac{15}{4}\,qt}{\frac{3}{2}\,qt } \times \frac{3}{4}\,qt

y = \frac{30}{12}\times \frac{3}{4}\,qt

y = \frac{90}{48}\,qt

y = \frac{15}{8}\,qt

y = 1\,\frac{7}{8}\,qt

You might be interested in
Molly can drive her car 112 miles on 4 gallons of gas and 182 miles on 6.5 gallons write an equation to show the relationship be
Rashid [163]

Answer:

Molly can drive her car 112 miles on 4 gallons of gas and 182 miles on 6.5 gallons write an equation to show the relationship between the number of gallons she has and the number of miles she can drive and how many gallons she would need to drive 420 miles⊂⇄∪↓Ф

Step-by-step explanation:

3 0
3 years ago
HELP NEEDED, GIVING BRAINLIEST!
Nataly_w [17]

The correct answer is:

B. This is a dilation about (0, 0) with a scale factor of 4; A'(8, 4), B' (16, 4), C' (16, -12).

Step-by-step explanation:

Given

Dilation: D : (x,y) => (4x,4y)

And Vertices

A ( 2, 1 ), B ( 4, 1 ), C ( 4, -3 )

Applying dilation on all vertices

A ( 2, 1 ) => A'(4*2, 4*1) => A'(8,4)\\B ( 4, 1 ) = > B' (4*4 ,4*1) = > B'(16,4)\\C(4,-3) => C' (4*4 , 4*-3) => C'(16, -12)

To find the scale factor,

As we are multiplying each vertex coordinate by 4, the dilation factor is 4.

Moreover,

\frac{A'}{A} = \frac{(8,4)}{(2,1)} = (4,4)

Hence the scale factor is 4.

So,

The correct answer is:

B. This is a dilation about (0, 0) with a scale factor of 4; A'(8, 4), B' (16, 4), C' (16, -12).

Keywords: Dilation, Scale factor

Learn more about dilation at:

  • brainly.com/question/10435836
  • brainly.com/question/10541435

#LearnwithBrainly

4 0
2 years ago
��2222 is the diameter of a circle. The coordinates are �(−2, −3) and �(−12, −5). At what coordinate is the center of the circle
NARA [144]

Answer:

(-7,-4)

Step-by-step explanation:

iF YOU DRAW A CIRCLE ON PAPER USING THE COORDINATES YOU WILL SEE THE CENTRE OF THE CIRCLE.

HOPE IT HELPED.

7 0
2 years ago
Read 2 more answers
I need help. I'm suppose to find the angle of "o"​
yaroslaw [1]

Answer:

54 o

Step-by-step explanation:

I measured it till I got the angle or you could search it up and see what the angle is.

Hope it helped! :)

Please mark brainliest.

8 0
2 years ago
Read 2 more answers
Simplify the expression: <br> r -3 -r
Ymorist [56]

Answer:

-3

Step-by-step explanation:

Combine the opposite terms in  r  −  3  −  r .

8 0
2 years ago
Other questions:
  • What is the scale factor from polygon ABCD to polygon PQRS??
    6·1 answer
  • Ming reads 1\4 of a book each night. How long will it take her to read 3\4 of the book.
    15·2 answers
  • Jaleesa bought two
    12·1 answer
  • Plsss help me!!!!
    11·1 answer
  • There are two racks with 40 towels per rack on Tuesday there were 30 on Wednesday 50 and on Thursday 25 what fraction on average
    9·1 answer
  • Chef Morgan’s restaurant has 24 tables. Fifteen of the tables each have one flower in a vase. The remaining tables have 5 flower
    8·2 answers
  • Hello :) <br> Please help me solve this <br><br> Explain answer
    6·1 answer
  • Which is the constant of proportionality for the relationship shown in the table?
    13·1 answer
  • Plz. solve for y:<br> 3x - y = 13
    15·2 answers
  • What is the simplest form of 2v3 V6 ?<br> v2<br> v3
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!