Mathematics Middle School

Jerome's sister told him to multiply both the amount of water and the amount of drink
mix by the same number to keep the ratio of water to drink mix the same and still
increase the total amount of energy drink.
Complete the table below.
Original
Ratio

Jerome's Sister Told Him To Multiply Both The Amount Of Water And The Amount Of Drinkmix By The Same

Answers

Answer 1

Answer:

×1 = 3 : 8.

×2 = 6 : 16

×3 = 9 : 24

×4 = 12 : 32

Step-by-step explanation:

Answer 2

Answer:

the answer is below

Explanation:

Jerome's Sister Told Him To Multiply Both The Amount Of Water And The Amount Of Drinkmix By The Same

Related Questions

pls help me......................................................................................................

Answers

Answer:

The first one is y=2, the second y=3

Step-by-step explanation:

What she said, it’s right

Find the answer and simplify.
What is (4/9)^2?
What is 4 over 9(as a fraction) to the power of 2?

Answers

Answer:

16/81

Step-by-step explanation:

To square a fraction, you would have to square both the denominator and the numerator. You would have to do 4x4/9x9, which is 16/81.

Answer:    

The answer is 16/81

Step-by-step explanation:

To evaluate this equation first find a understanding of what needs to be solved.

Here we see that we need to solve 4/9th to the power of 2.

to solve this we find what 4 to the power of 2 is and what 9 to the power of 2 is.

To use the power of 2 you multiply the number to itself that many times so if its 5 to the power of 3 you would right it as 5 x 5 x 5.

In this case we need to do 4 x 4 and 9 x 9.

4 x 4 = 16

9 x 9 = 81

The 4 x 4 solution remains as the numerator

The 9 x 9 solution remains as the denominator

After solving we get 16/81, due to the 81 not being even and 16 not being a multiple we can not simplify this fraction anymore.

The correct answer is 16/81 have a great day :)

Rachael is placing a protective cover on a glass case. The case is a cube, and the perimeter of one cube face is 56 inches.

How many square inches of the protective covering does she need for the case?

Enter your answer as a number, like this: 42
HELP PLEASEEEEEE

Answers

1176 square inches for the protective covering for the case

Help please. I will be happy!!!!

Answers

Its either the first answer or the second one

Answer:

The answer is 20.

Step-by-step explanation:

5 divided by 1/4

Simplify the expression. Write your answer as a power. (−4)^5⋅(−4)^7

Answers

The Answer is 4^12 or -4^12 I’m not sure

What is 300,000,000x 4,000,000,000x6,000,000,000x 7,000,000,000x5000,000,000,000 I need help pls

Answers

Answer:

2.52 x 10^50

I converted to scientific notation :)

2.52 x 10^50bdhdbdggd

In a video game, a guppy that escapes a net turns into three goldfish. Each goldfish can turn into two betta fish. Each betta fish can turn into two angelfish. Enter and evaluate an expression for the number of angelfish that can be formed from one guppy.

What is an expression?

Answers

an expression is an equation without an equal sign

for example:

equation- 2+2=4

expression- 2+2

19= X+5*Z-12

what is X and Z?

Answers

Answer:

X = -5Z + 31

Step-by-step explanation:

Subtract 5Z5Z from both sides.

19 - 5Z = X - 12

19 − 5Z = X − 12

2 Add 1212 to both sides.

19 - 5Z + 12= X

19 − 5Z + 12= X

3 Simplify  19-5Z+1219−5Z+12  to  -5Z+31−5Z+31.

-5Z + 31 = X

−5Z + 31 = X

4 Switch sides.

X = -5Z + 31

X = −5Z + 31

Answer:

19=x+5*z-12

19+12=x+5*z

31=x+5*z

then x=26 z=1

A summer camp cookout is planned for the campers and their families. There is room for 200 people. Each adult costs $4, and each camper costs $3. There is a maximum budget of $750. Write the system of inequalities to represent this real-world scenario, where x is the number of adults and y is the number of campers. x + y ≤ 200 4x + 3y ≤ 750 x + y ≤ 750 4x + 3y ≤ 200 x + y ≤ 200 3x + 4y ≤ 750 x + y ≤ 750 3x + 4y ≤ 200

Answers

Answer:

I think its A

Step-by-step explanation:

The required system of inequalities is x + y ≤ 200 and 4x + 3y ≤ 750. Hence, the first option is the correct choice.

What is inequality?

Inequality is a non-equal relation between two expressions involving variables and constants.

The sign of the inequality can be, less than (<), greater than (>), less than or equal to (≤), or greater than or equal to (≥).

How to solve the question?

In the question, we are asked to write the system of inequalities to represent the given scenario,  where x is the number of adults and y is the number of campers.

We are informed that there is a room for 200 people.

Thus, the total number of people, that is, the number of adults + the number of campers, or, x + y should be less than or equal to 200.

This gives us an inequality:

x + y ≤ 200.

We are informed that the cost of an adult is $4 and the cost for a camper is $3, and the total budget is $750.

Thus, the total cost, that is, the cost of all adults + the cost of all campers, or, 4x + 3y should be less than or equal to 750.

This gives us an inequality:

4x + 3y ≤ 750.

Thus, the required system of inequalities is x + y ≤ 200 and 4x + 3y ≤ 750. Hence, the first option is the correct choice.

Learn more about writing inequalities at

https://brainly.com/question/27485614

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I need help with this

Answers

Answer: 2.5

Step-by-step explanation: to find the unit rate/slope we need to pick 2 points and subtract the y's and x's

i picked (2, 5) and (1, 2.5)

5 - 2.5 = 2.5

2 - 1 = 1

2.5/1 = 2.5

2.5 is the slope

Answer:

1.25 I think

Step-by-step explanation:

how do I do 6,413-764 show your work, I will give brainliest
(I'm in middle school but i have long term memory and I forget how to do subtraction please help me)

Answers

First you multiply 6 times 413 which is 2478. Then you add -764.

The answer is 1714

Answer:

the answer is 5649

Step-by-step explanation:

Malia works at a movie theater and is paid hourly. One month, she earned $263 The total amount she earns can be found using the equation y = 7.5x, where x is the number of hours she works and y is the total amount she earns in dollars.

Bill works at a golf course and is also paid hourly. This table shows the total amount he is paid for different numbers of hours worked.

Who makes more pay per hour?

Answers

Bill makes more per hour, if you divide any set of numbers by the hours, you will get 8.05 dollars per hour

8.05>7.5

Have a good day to
Answer; 35hours+7.5xy= BILL

(6+7)∙(9+4)

A.69

B.112

C.144

D.169

Answers

Answer:

The right answer is option D(169).

Show Work please and thank you!
Curt and Melanie are mixing blue and yellow
paint to make seafood green paint. Use the
percent equation to find how much yellow paint
they should use.

10% Blue
1.5 quarts (of seafoam green?)
30% Yellow

Answers

they should use 1.1 quarts more of yellow paint. 10% is 0.1 quarts and 30% is 0.3 quarts so yellow and blue combined would be 0.4 quarts. 1.5 quarts is needed, 1.5 - 0.4= 1.1 quarts
10% yellow and 30% Blue green

Which expression is equivalent to 4( x + 3)?

Answers

Answer:

B.

Step-by-step explanation:

use distributive property

4*x + 4*3 = 4x+12

Answer:

4x + 12

Step-by-step explanation:

If you distribute the 4 by multiplying then its 4 times x so 4x

plus 3 times 4 so 12! Hope this helps ( :

evaluate 13+ab,when a= 2.5 and b=3.

Answers

13
+
a
b
=
a
b
+
13
13
+
a
b
=
a
b
+
13
a
=
2.5
=
=
2.5
a
=
2.5
=
=
2.5
b
=
3
=
=
3
b
=
3
=
=
3

Answer= 20.5

Hellppp wmeeeeeee PLEASEEEEE w)

Answers

Answer:

it is 3/10

Step-by-step explanation:

3/10 is which should be that second one, if you need an explanation just comment on this.

Choose the set that is in order from least to greatest.

A. -20, -80, 0, 17, 69, 78

B. 78, -80, 69, -20, 0, 17

C. -80, -20, 0, 17, 69, 78

D. 0, 17, -20, 69, 78, -80

Answers

the answer would be C because -20 is greater then 80
C. -80, -20, 0, 17, 69, 78

C is the midpoint of chord AB and D is the midpoint of arc AB.Given that AB=36 unit and CD=6 unit then What is the radius of circle?

Answers

Answer:

By power of a point, AC⋅CB=DC⋅CE. That is, 12⋅12=6⋅(2R–6).

Then, R=15.

Will give brainliest to best answer! Question is below (Its only number 8)

Answers

> is the answer because x is higher

Mr townsend needs to make 13 pairs of butterfly for customers for a play. Each pair of wings is made with 3/4 yard of fabric. The fabric costs $8 per yard.

You’ll apply properties of multiplication in the following steps to find the total cost of fabric.

1. Use multiplication to write an expression for the amount of fabric needed to make 13 pairs of wings.

2. Multiply the amount of fabric by the price per yard to find an expression for the total costs.

3. Use the associative and commutative properties to rearrange the terms in the expression to make it easier to calculate. Explain why the rearranged expression is easier to work with.

4. Simplify your expression to find the total costs. show your work

Answers

Answer:80$

Step-by-step explanation:

3/4 x 13=9 3/4. Round up to 10. 10x8$=80$

Write an equation in slope intercept form for the graph of the line.

Answers

Y= 2x + 3 is the answer

Answer:

y = mx + b

Step-by-step explanation:

How do you calculate the square root of an given area?

Answers

Answer:

root give a meaning

Step-by-step explanation:

root give a meaning

If you have the area, then multiply it by itself, and there you have the square root! I don’t quite understand the question, if this doesn’t help then can I see a picture of the problem?

Linda is comparing the density of materials. The redwood is 2x10^ -2 pounds per cubic unit. The stainless steel is 3 x 10^ -3

Answers

Answer:

Step-by-step explanation:

5x10

CANUHELPMEPLAESE PLZ

Answers

Answer:

The answer is 8$ less

Step-by-step explanation:

find 15% of 40 = 6 and 35% of 40 = 14

Subtract 6 from 40 and 14 from 40

get 34 and 26

subtract 26 from 34

taadaa

the answer is 8 dollars less

what is the value of 2/3(x -6) -y , when x= 9 and y=5/6?

Answers

Answer:

A

Step-by-step explanation:

[tex]\frac{7}{6}[/tex]

The total change in the outdoor temperature over 6 hours was -21°F
What was the mean change in temperature per hour?

₋₋₋₋₋₋₋₋ °F per hour

Answers

Answer:

-3.5

Step-by-step explanation:

As there was a total change of -21, that would be the first part of your equation:

-21

As 6 hours had passed and you are trying to find the mean, your equation would now be:

-21 ÷ 6 = ?

Now you can solve the equation, and the answer is -3.5°F per hour.

The mean change in temperature per hour is -3.5 °F.

what is Unitary Method?

The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.

For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.

12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.

As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.

This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.

Given:

The total change in the outdoor temperature over 6 hours was -21°F

So, in one hour the mean change in temperature

= -21/6

= -3.5 °F

Hence, the mean change in temperature per hour is -3.5 °F.

Learn more about unitary method here:

https://brainly.com/question/22056199

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How much is 1500 sq inches as normal inches? plz hurry​

Answers

Answer:

15000 Is the sq in normal inches

square root of 1500 is about 38.7

Four friends purchase a pineapple for $2.89 and 18.4 pounds of peaches. The peaches cost $1.75 per pound. The friends share the total cost equally.




What amount does each person pay?

Answers

Answer: $3.00

Step-by-step explanation:

Answer:

$8.77

Step-by-step explanation:

18.4 pounds x $1.75 = $32.2

After that we add the pineapple cost

$32.2 + $2.89 = $35.09

So now we for the 4 friends

$35.09/4 = $8.77

The model represents an equation. What value of x makes the equation true?

Answers

Answer:

D

Step-by-step explanation:

Answer:

4/7

Step-by-step explanation:

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