Answer:
Step-by-step explanation:
For this case we want to find this probability:
Because they want the area to the left of the value. We need to remember that the normal standard distribution have a mean of 0 and a deviation of 1.
We can use the following excel code: =NORM.DIST(-1.55,0,1,TRUE)
And we got:
The other possibility is use the normal standard table and we got a similar result.
Answer:
C. 15
Step-by-step explanation:
<h2>
<em><u>∠ADC=∠ABC/2=30/2=15</u></em></h2>
Answer:
-5/12
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable.
Answer:
Step-by-step explanation:
(4x+3)²÷(x-10)
=(16x²+24x+9)÷(x-10)
x-10) 16x²+24x+9 (16x+184
16x²-160x
- +
------------------
184x+9
184x-1840
- +
----------------
1849
----------------
Answer:
His estimate is not correct
Each employee gets 205.6875
Step-by-step explanation:
Bonus to give out = 6582
Number of employees to get bonus = 32
Bonus per employee = Total bonus / number of employees
= 6582 / 32
= 205.6875
Each employee will get 205.6875 contrary to manger Jake reasoning of 2000 per employee
manger Jake reasoning
6572 / 32
32 in 65 = 2 remainder 1
He added 000 zeros to 2 which is wrong
He should have added 00 zeros to 2 because he has 172 remaining after dividing 65 by 32
