I believe the answer would be c=12. i hope that’s what the question is asking for lol.
The ratio that is not equivalent is B. 7:15
The reason why it's not equivalent because for the other ratios:
1:5 could be turned into 2:10 by multiplying 1 and 5 by 2.
4:20 could turn into 2:10 by dividing both numbers by 2.
And 8:40 could be divided by 4 to get 2:10.
But you can't do anything to 7:15 to make it 2:10.
Step-by-step explanation:
Length of rectangle = 4 * 3.5cm = 14cm.
Perimeter of rectangle = 2(14 + 3.5) = 35cm.
Area of rectangle = 14 * 3.5 = 49cm².
Answer:
300 dollars
Step-by-step explanation:
60% of 500
(60/100) * 500 = 300
The coordinates would be multiplied by 3, as the scale factor is 3, and it is a dilation, so we know the size increases.
