Answer:
1.6726
Step-by-step explanation:
square each standard deviation, add them then squareroot.
a. 40 if you dont believe me just look at a 40 degree triangle then the pic
Answer:
$5.08
Step-by-step explanation:
Step one:
given data
We are told that a credit card company applies a 6% fee on all transactions under $10
since the cost of coffee bellow $10 that is $4.80, the 6% fee is applicable
so
=6% of 4.80
=6/100*4.80
=0.06*4.8
=$0.288
Step two:
the total fee will be
=0.288+4.80
= $5.08
Answer:
x > -6
Step-by-step explanation:
-5(-4) - 10 < 20
20 - 10 < 20
10 < 20
Answer:
17. 15
18. 8(this one I'm not sure tho what does the right one say)
19. 32
20. 5
