They are equal to each other
Answer: it's -8
Step-by-step explanation: use the values of a, b, and c to find the discriminant. give me brainliestt
Answer:
multiplication
Step-by-step explanation:
No, they are not equivalent
-41/2 would be division because the fraction would indicate that. you would be dividing -41 by 2. this would get you -20 1/2.
(-4)1/2 would be multiplying because of the parentheses. you would be doing -4 x 1/2 and that would get you -2.
hope this helps
Answer:
12 boxes are needed
Last box contain only 20 kernels
Step-by-step explanation:
It is given that,
a pound of popcorn is popped for a class party.
The popped corn is put into small popcorn boxes that each hold 130 popped kernels.
There are 1450 kernels in a pound of unpopped popcorn.
If all the boxes are filled except for the last box,
<u>To find the number of boxes</u>
number of boxes = Total number of kernels/Number of kernel in each box
= 1450/130 = 11 2/13
Therefore total number of boxes = 11 + 1 =12 boxes
number of kernels in 11 boxes = 11x 130 =1430 kernels
So last box contain = 1450 - 1430 = 20
Last box have only 20 kernels
