Scale factor is:
factor = (new length) / (old length)
Ivan correctly inserted numbers and correctly divided these two numbers by 5.
There is no error in the shown picture.
Answer:
-6,4
Step-by-step explanation:
-6 times 4 is -24. -6 plus 4 is -2
Answer:
2 fluid ounce/hour
Step-by-step explanation:
2 hours to 5 hours ; 3 hours apart
leaks: 48 -42 = 6 fluid ounce
rate of leak = 6/3 = 2 fluid ounce/hour
Answer:
5√202
Step-by-step explanation:
By Pythagoras theorem,
x^2 = 45^2 + 55^2
= 2025 + 3025
x^2 = 5050
x = 5√202
