great things great things

Given that,

The ratio of acid and water is 1 : 5.

A bottle contains 228 ml of the mixture.

To find,

How much water were needed to make this amount of mixture.

Solution,

Let acid is x and water is 5x. ATQ,

x+5x = 228

6x = 228

x = 38

Acid = 38 mL

Water = 5x

= 5(38)

= 190 mL

Hence, 190 mL of water is needed.

WHERE'S B ?

Step-by-step explanation:

Answer:

b option is not available here answer will ends with 6

Answer:

4x12= 48. So what option gives you 48?

Step-by-step explanation:

Give the options

Answer:

I believe one solution.

Step-by-step explanation:

Answer: 1⁵/₈ pints

Step-by-step explanation:

First can contained 3¹/₄ pints and second can contained 6¹/₂.

To make them equal, first find the different;

= 6¹/₂ - 3¹/₄

= 6.5 - 3.25

= 3.25

Divide this difference by 2;

= 3.25/2

= 1.625

= 1⁶²⁵/₁₀₀₀

= 1⁵/₈ pints

If Carson pours 1⁵/₈ pints from the second Can, it would increase the first can to 4⁷/₈ pints whilst reducing the second can to 4⁷/₈ pints as well.

Answer:

13

Step-by-step explanation:

Should be D. F(X) = 1 over x+1

Answer:

D)F(x)=1/x+1

Step-by-step explanation:

Where

Domain x≠ -1

Vertical intercept (0,1)

I am 100% sure you can go with it

Answer:

c

Step-by-step explanation:

the graph has no side value, therefore the answer is 0

Answer:

B

Step-by-step explanation:

Answer:

The half of 6 is 3 the half of 3 is 1.5 the half of 1.5 is 0.75

Answer:

v = 10

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Step-by-step explanation:

Step 1: Define Equation

6v + 18 - 9v = -12

Step 2: Solve for v

Step 3: Check

Plug in v into the original equation to verify it's a solution.

Here we see that -12 does indeed equal -12.

∴ v = 10 is the solution to the equation.

Answer:

Step-by-step explanation:

they want you to remember your algebra...  :P

mulitply both sides by 5

5* [tex]\frac{x}{5}[/tex]  = -7 * 5         this is fair.. b/c you have done the same thing to both sides of the equal sign... the equal sign remains true

now  cancel the 5 s on the left

x = -35  and voila   you got it

Answer:

n = 3

Step-by-step explanation:

To go from 20 to 1, you must divide 20 by 20. So, to find n, you must divide 60 by 20

Answer:

41.5675675676km/hour or 41.57km/hour

Step-by-step explanation:

158÷3.7=41.5675675676  or 41.57

Answer:

14

Step-by-step explanation:

Note that 14 is a factor of 28 and also a factor of 56.  Thus, 14 is the greatest common factor of 14, 28 and 56.

Answer:

The common factors for 56,28,14 56 , 28 , 14 are −14,−7,−2,−1,1,2,7,14 - 14 , - 7 , - 2 , - 1 , 1 , 2 , 7 , 14 .

Hope that helps

Answer:

:)

Step-by-step explanation:

Part A: To get an equation into standard form to represent the total amount  rented (y) that Marguerite has to pay for renting the truck for x amount of days, we use the formula for the equation of a straight line.

Remember that the equation of a straight line passing through points is ( x_{1} , y_{1} ) and the points ( x_{2} , y_{2} ) is given by

y - y_{1} / x - x_{1} = y - y_{2} / x - x_{2}

Knowing that Marguerite rented a truck at $125 for 2 days, we know if she rents the exact same truck for 5 days, she has to pay a total of $275 for the rent.

This means that the line modeling this situation crosses points at (2, 125) and (5, 275).

The equation modeling the total rent (y) that Marguerite has to pay for renting the truck for x days is given by

y - 125 / x - 2 = 275 - 125 / 5 - 2 = 150 / 3 = 50

But if you are writing the equation in standard form it would be  

50x - y = -25

Part B:

When writing the function using function notation it means you are making y the subject of the formula and then replacing the y with f(x).

If you remember that from part A, we have that the equation for the total rent which is y that Marguerite has to pay for renting the truck for x amount of days is given by

y = 50x + 25.

Writing the equation using the function notation would give us this

f(x) = 50x + 25

Part C:

To graph the function, we name the x-axis the number of days and name the y-axis total rent. The x-axis is numbered using the intervals of 1 while the y-axis is numbered using the intervals of 50.

The points of (2,125) and of (5,275) are marked on the coordinate axis and a straight line is drawn to pass through these two points.

Answer:

is the right answer.

Answer:

3(e+2)

please mark me brainliest and follow me my friend.

Answer:

what assignment?

Step-by-step explanation:

i see nothing

Answer:

None, her brother is 110 lb

Step-by-step explanation:

Answer:

it could be 10 inches

Step-by-step explanation:

4+6=10

Answer:

7 Dragons.

Step-by-step explanation:

16 dragons                   6+ dragons gone

12 griffins                      3+ griffins gone

Let's say one more than 3 griffins are gone: 4 griffins are gone.

Then:

Griffins now = 8

Dragons now = <8

One less than 8 dragons is 7 dragons.

In the end, 4 griffins and 9 dragons had left.

Step-by-step explanation:

48 us the correct answer

Answer:

48

Step-by-step explanation:

Answer:

x ≥ 5

Step-by-step explanation:

5x+3-2x≥18

5x-2x+3≥18

3x+3≥18

(3x+3)+(-3)≥18+(-3)

3x+3-3≥18-3

3x≥15

3x/3≥15/3

x≥5

y=-3x+22

I'm typing this because the answer needs to be longer.

Answer:

Step-by-step explanation:

Let the marked price be x, then we have:

Marked price was Rs. 1250

Answer:

In adding algebraic expression , we collect different groups of like terms.

Answer:

rule in adding algebraic expression ,we collect different group of like term and unlike term

Answer:

3

Step-by-step explanation:

[tex]\frac{2}{3}[/tex] / [tex]\frac{2}{9}[/tex] =

[tex]\frac{2}{3}[/tex] * [tex]\frac{9}{2}[/tex] =

3

Hope this helped! <3

[tex] \frac{14}{36} \times 522 \\ = 203km \\ \\ [/tex]