Answer:
It will take 60 minutes to cut 60 pieces
Step-by-step explanation:
To cut 180 inch piece into 3 inch section, we will have (180/3)=60 pieces of 3 inch sections
It takes 1 minute=1 piece
To cut 60 pieces=(60×1)=60 minutes
I'm assuming you're looking for the measure of angle y. Rule is that angle y will be equal to 1/2 of its intercepted arc. That arc measures 360-160-60 which is 140. Half of 140 is 70. So the first choice above is the one you want.
Answer:
B
Step-by-step explanation:
So for the first square we Have ab*a
When you multiply variables then you add up their powers so b^1a^1+a^1= (a^2)(b^1)
Second box is -3 * a which is equal to -3a
third box is 2b * ab = 2ab^2
fourth box is -3 *2b = -6b
