Answer:
1. B>-7 2. M is > or = to 8.8 3. Y < 1/2
Step-by-step explanation:
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
Imagine there is a right angle triangle formed with the 30 degree angle and the 10 cm side forming the hypotenuse. Now, you can use trigonometry to calculate the height of this triangle, which is the same as the height of this shape.
So sin(30) = height/10
So, height = 5 cm<span />
Answer:
its n+20-55-35
Step-by-step explanation:
Answer:
the first one is 5
Step-by-step explanation:
and the second one is 8
