Step-by-step explanation:
please give me brainlest
4/10 is equal to 8/10 and 12/30
Answer:
A and C
Step-by-step explanation:
Answer:
70 degrees
Step-by-step explanation:
If you have a calculator you first change the mode to degrees then do shift/2nd cos to get cos^-1 then enter it like this: cos^-1(342/1000)
and you will get your answer 70 degrees
Answer:
A. Division property of inequality
Step-by-step explanation:,
If a, b and c are any real numbers,
By the division property of inequality,
a = b ⇒
,
By the inverse property of multiplication,

where, 1 is multiplication identity.
By the subtraction property of inequality,
a = b ⇒ a - c = b - c
By transitive property of inequality,
a = b and b = c ⇒ a = c,
Thus, it is clear that,
Division property of inequality is used in step 4.
Option A is correct.