# A scale drawing has a ratio of 1:75 what does this ratio mean

it means it could be this 1/75 or  1 to 75

Step-by-step explanation:

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## Related Questions

I WILL GIVE 100 POINTS IF YOU ANSWER THE QUESTIONS BELOW

BRO I HAVE THE SAME QUESTION I NEEEED HELP

Step-by-step explanation:

What is 1000987657899876543x444444444467678965856767856

4.448834e+29

Step-by-step explanation:

e because i aint never seen two pretty bestfriends one always gotta be ugly:)

Solve the equation for the value of x-6=x/-4

x=-6*-4=24

Work out the percentage change to 2 decimal places when a price of £70 is increased to £99.

The percentage change in the price is 41.42%.

### What is percentage?

Percentage is defined as a given part or amount in every hundred. It is a fraction with 100 as the denominator and is represented by the symbol "%".

Given that, a price of £70 is increased to £99.

Now, the difference is 99-70=29

Percentage increase is 29/70 ×100

= 0.4142×100

= 41.42%

Therefore, the percentage change in the price is 41.42%.

#SPJ2

To calculate, it is simply (99-70)/70 x 100

which is  equal to 41.43%

Step-by-step explanation:

The pH scale measures a solution's acidity or alkalinity. The pH scale runs from 0 to 14, with 0 being the most acidic and 14 being the most alkaline. A pH of 7 is neutral (distilled water has a pH of 7). Write the pH range for the following as an inequality and label the substance as acidic or alkaline. Jerry's Fizzy Cola: 4.1 through 4.3, inclusive

A. 4.1 ≤ h ≥ 4.3, alkaline
B. 4.1 < h < 4.3, alkaline
C. 4.1 ≤ h ≤ 4.3, acidic
D. 4.1 ≤ h < 4.3, acidic

If we are to write the pH range for the Jerry's Fizzy Cola as an inequality and label the substance as acidic or alkaline, given the data 4.1 through 4.3 (inclusive), this would be the result:

C. 4.1 ≤ h ≤ 4.3, acidic

4y-x=2x-4=x+y
solve for x

X=12

Explanation: in the photo

a system of equations , as below

Step-by-step explanation:

4y-x

2x-4

x+y

use any two of the above to find a formula for one of the variables since they are all equal to each other.. btw.. it makes it much easier .. that they are all equal.  :)

2x-4=x+y ⇒ x-4=y   use this to plug into the y in the top formula

4(x-4)-x=2x-4 ⇒ 4x-16-x=2x-4 ⇒ 3x-16=2x-4 ⇒ x=12  yay! ;) now plug in 12 for x

2(12)-4=(12)+y ⇒ 24-4 = 12 +y ⇒ 8=y   yay ! now we have both x and y

x=12

y= 8

this checks by plugging in the two number found for x & y  (btw I had to try this about 4 times ) :P  I kept messing up the algebra  which is soooo easy to mess up.