Dilation factor of 2, centre is -2,6
Answer:
Check the step-by-step
Step-by-step explanation:
To get the perpendicular you need to find the negative reciprocal, therefore, he is wrong as he did not switch the negative/positive sign in m & 1/m. Also, if m is a fraction like 5/3, the reciprocal would not be 1/m, it would be 3/5 as you flip the denominator and numerator.
Answer:
47.67
Step-by-step explanation:
210/360×2×22/7×13
=47.67
Answer:
Aria played 2 games and went on 7 rides.
Step-by-step explanation: