Answer:
4
Step-by-step explanation:
You may recognize these as factors of the difference of two squares:
... a² -b² = (a+b)(a-b)
where a=1 and b=i√3.
Then the product is ...
... 1² -(i√3)² = 1 - 3i² = 1 +3 = 4
_____
Of course, i = √-1, so i² = -1.
Answer: 193 faulty paint sprayers
Step-by-step explanation: 5/10 is = to 1/2 so half of them are faulty
next divide 365 by 2 to get 192.5 remember if the decimal is 5 or greater you can round up since you cannot have half a paint sprayer you have to round up to 193 paint sprayers
hope this helps mark me brainliest if it helped
Answer:
4/10 = 14/35
Step-by-step explanation:
We need to compare 4/10 with 14/35
4/10=2/5
14/35=2×7/(5×7)=2/5
Since we have 2/5 on both sides, these fractions are equal.
Answer:
option (C) W + 180° is right answer