Answer:54 x 7=378
Step-by-step explanation:because multiplying that seven times you get 378 beads in all
The kilogram because its heavier!
Answer:
C
Step-by-step explanation:
Anything multipled by 6 will always be even, and anything multiplied by 4 will also always be even. Therefore, when we multiply (6x to the 4th)(4x to the 3rd), the answer will be even. However, 3 is odd, and an even number minus an odd number is ALWAYS odd.
Answer:
option C
Step-by-step explanation:
given,
Beginning inventory 10 units @ $10 per unit
First purchase 35 units @ $11 per unit
Second purchase 40 units @ $12 per unit
Third purchase 15 units @ $13 per unit
first sale = 20 units
second sale = 35 units
now,
unit left after first sale = 35 - 20 = 15 units @ $11 per unit
unit left after second sale = 40 - 35 = 5 @ $12 per unit
third purchase = 15 units @ $13 per unit
inventory = 10 units @ $10 per unit + 15 units @ $11 per unit + 5 @ $12 per unit + 15 units @ $13 per unit
= 100 + 165 + 60 + 195
= $ 520
hence, the correct answer is option C
Answer:
20 or D.
Step-by-step explanation:
You simply plug in the values given for a and b:
So, your answer is 20.
