ANSWER : In simple interest at the rate 25℅
EXPLANATION: it’s the answer
Answer:
The number of integers that can't be expressed as a difference between the squares of two integers is 250.
Step-by-step explanation:
Answer:
0.3
Step-by-step explanation:
1/4 = 0.25
0.25 to 1 significant figure
0.25
5 rounds up so
0.3
your welcome
Answer:
B) She is incorrect because when substituting 2 for m the result was a false statement.
Step-by-step explanation:
Let's solve it for ourselves and see if Mia is correct:
7.8+2(0.75m+0.4)=-6.4m+4(0.5m-0.8)
7.8+1.5m+0.8=-6.4m+2m-3.2
1.5m+8.6=-4.4m-3.2
8.6=-5.9m-3.2
11.8=-5.9m
-2=m
m=-2
Since the answer is actually m=-2, Mia's guess is incorrect because plugging in m=2 does not make both sides equal. Therefore B is the correct option.