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3 years ago

Jada makes sparkling juice by mixing 2 cups of sparkling water with every 3 cups of apple juice.

Mathematics

2 answers:

boyakko [2]3 years ago

6 0

Answer:

9 cups apple jucie

Step-by-step explanation:

Genrish500 [490]3 years ago

5 0

Answer:

9 cups of apple juice

Step-by-step explanation:

The ratio of sparkling water to apple juice is 2:3. You multiply the 2 by 3 to get the 6 cups of sparkling water, so you then multiply the 3 cups of apple juice by 3 to keep the ratio the same. 3 · 3 = 9. Jada uses 9 cups of apple juice. Hope this helps!

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The number of students who attended FPM in 2015 was 1380. In 2016, 1405 students attended FPM. what was the percent of change in

Fittoniya [83]

The percent of change in student enrollment is 1.81 % increase

Solution:

Given that, The number of students who attended FPM in 2015 was 1380

In 2016, 1405 students attended FPM

To find: Percent change

The percent change is given by formula:

$\text { percent change }=\frac{\text { final value - initial value}}{\text { initial value }} \times 100$

If the result is positive, it is percent increase

If the result is negative, it is percent decrease

From given,

Initial value in 2015 = 1380

Final value in 2016 = 1405

Substituting the values in formula, we get

$\text { percent change }=\frac{1405-1380}{1380} \times 100\\\\\text { percent change }=\frac{25}{1380} \times 100\\\\\text { percent change }= 0.01811 \times 100\\\\\text { percent change }= 1.81$

Thus percent of change in student enrollment is 1.81 % increase

6 0

3 years ago

For a school play, Rico bought 3 adult tickets and 5 child tickets for $40. Sasha bought 1 adult ticket and 5 child tickets for

Serhud [2]

The cost of one adult ticket is $7.5 and one child ticket is $3.5

Julia will pay $48 for 5 adult tickets and 3 child tickets.

Step-by-step explanation:

Let,

Cost of one adult ticket = x

Cost of one child ticket = y

According to given statement;

3x+5y=40 Eqn 1

x+5y=25 Eqn 2

Subtracting Eqn 2 from Eqn 1

$(3x+5y)-(x+5y)=40-25\\3x+5y-x-5y=15\\2x=15$

Dividing both sides by 2

$\frac{2x}{2}=\frac{15}{2}\\x=7.5$

Putting x=2.5 in Eqn 1

$3(7.5)+5y=40\\22.5+5y=40\\5y=40-22.5\\5y=17.5$

Dividing both sides by 5

$\frac{5y}{5}=\frac{17.5}{5}\\y=3.5$

The cost of one adult ticket is $7.5 and one child ticket is $3.5

5 adult tickets = 5*7.5 = $37.5

3 child tickets = 3*3.5 = $10.5

Total = 37.5+10.5 =$48

Julia will pay $48 for 5 adult tickets and 3 child tickets.

Keywords: linear equation, subtraction

Learn more about subtraction at:

#LearnwithBrainly

8 0

4 years ago

3 3/8+4 5/7x=12 45/56

Sunny_sXe [5.5K]

Answer:

x = 2

Step-by-step explanation:

3 3/8+4 5/7x=12 45/56

Solve :

3 3/8+4 5/7x=12 45/56

27/8 + 33/7 x = 717/56

33/7 x = (717 - 189) / 56

33/7 x = 528/56

x = 2

8 0

3 years ago

Help needed ASAP. Will give Brainliest.

Gemiola [76]

Answer:

The answer is C, 296. 73

Step-by-step explanation:

Top Surface Area = π×4.52

= 63.617251235193 inches2

Bottom Surface Area = π×4.52

= 63.617251235193 inches2

Lateral Surface Area = 2π×4.5×6

= 169.64600329385 inches2

Total Surface Area = 296.88050576424 inches2

5 0

3 years ago

7) Which one of the following is NOT a monomial?

11111nata11111 [884]

Answer:

D)X+2 is not a monomial

3 0

3 years ago