Suppose the company invests x of their surplus in the 5% rate (and thus 40000-x has 6.5%). Then we have that 5%*x+(40000-x)6.5%=6.25%*40000.
We have that solving this, 5%* x+40000*6.5%-6.5%*x =6.25%* 40000 Accumulating terms, 1.5%*x=0.25%*40000 x=40000/6= 6666.67$. We see that if we invest 6666.67$ at 5%, we get exactly the given rate. If we invest more, we obviously get less. Hence, we have that the company has to invest at 6.5% more than 40000-6666.67=33333.33$
Which histogram represents this data set?<br><br><br>71, 72, 72, 72, 72, 76, 76, 75, 75, 78, 78, 79
zaharov [31]
Answer:
The answer is C
Step-by-step explanation:
This is correct I took my exam and it was correct!!
Answer:
Am going to say 50%
Step-by-step explanation:
Because you flip the coin four times so it could land on heads 2 times or tails 2 times.
Step-by-step explanation:
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Answer:
I am not sure this is graphable
Step-by-step explanation:
There needs to be an = sign
