Hi Barrows!
First to add 10 from both sides!
v-10=9
+10 +10
Then crossout of negative 10 and positive 10 too.
Answer is v=19
Answer:
4/13
Step-by-step explanation:
NOT 2010s and NOT spruce wood (4) over total (13)
4/13 is in its reduced form
Answer:
2-(5x)=7
Step-by-step explanation:
Answer:
a. False
b. true
c. false
d. true
Step-by-step explanation:
Answer:
0.2288
Step-by-step explanation:
This is straightforward.
What we need to do is to divide the number of defective semiconductor chips over the total number of semiconductor chips.
Initially, the total number of semi conductor chips is 119 and the total number of defective semiconductor chips is 28.
After the first selections , we can infer that the total number of semiconductor chips is 118 while the number of defective ones is 27.
Hence on the second drawing, the probability that he will
Select a defective one is 27/118