Answer:
1.5 million
Step-by-step explanation:
To find this you need to find 60% of the 2.5 million people. To do this, multiply 2.5 million by .6, which is 60% in decimal form, and then you'd get 1.5 million.
Answer:
csc 720
)
Step-by-step explanation:
Rewrite
csc
(
720
)
in terms of sines and cosines.
1
sin
(
720
)
Remove full rotations of
360
° until the angle is between
0
° and
360
°.
1
sin
(
0
)
The exact value of
sin
(
0
)
is
0
.
1
0
The expression contains a division by
0
The expression is undefined.
Undefined
Answer:
a +(b -c) = -9i +10j
Step-by-step explanation:
You can use the distributive property to remove the parentheses:
a +(b -c) = a + b - c
Add the vectors as though they were binomials.
a + b - c = (3 -2 -10)i +(4 +5 -(-1))j = -9i +10j
2 ways:
1. <span>narrow confidence interval
2. </span><span>confidence interval </span>
