We can use ratios, in other words, if one part of the photo is changed x times, how many times does the other part change?
We can set up the proportion as :
width 1 : length 1 = width 2 : length 2
20 : 30 = 5 : x
We do inverse multiplication, or multiply the outer with outer and inner with inner (W1 * L2 and L1 * W2)
20*x = 30*5
20x = 150
Divide all by 10
2x = 15
Divide all by 2 to isolate x
x = 15/2
x = 7.5cm
Answer:
To add integers having the same sign, keep the same sign and add the absolute value of each number.
Step-by-step explanation:
hope it help
Since it is a horizontal line, ur equation would be y = 1.....in standard form, it would be :
0x + y = 1
Answer:
i think it would be like 3 but im not sure
Per kilometer is 14.22
32 divided 14 2/9
