Adding, Subtracting and Multiplying Rule A: + and -
Rule B: x
Line up decimal points and then
The number of decimal digits in
put a decimal point in the answer
the product (answer) equals the
directly below the decimal points
total number of decimal digits in
in the problem.
the factors.
Each addition, subtraction and multiplication problem on this page has been
done for you -- almost. Your job is to put the decimal point in the answer.
First look and see which rule you should use.
Then put the decimal point
where it belongs.
B
Rule
Rule
Rule
Rule
Rule
3.82 6 48 .126 4.83
28.2
+1.93
3 X 9
X
-.50
6
5.75
1.944 1134 433 1563 1692
Rule
-
41
1
25
.837
+.726
Х
Rule
Rule
Rule
Rule
Rule
Rule

answer: a and c are correct

step-by-step explanation:

the +5 is the vertical translation

the added negative symbol in front is the reflection over the y-axis

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d

required rate of return = 0.166 = 16.6%

step-by-step explanation:

under the capital asset pricing model (capm), the required or expected rate of return for a particular security or asset is given using the formula:

required rate of return = risk-free rate + beta*(market risk premium)

we are given that;

risk-free rate = 4% = 0.04

beta = 1.4

market risk premium = 9% = 0.09

we simply plug these values into the above formula;

required rate of return = 0.04 + 1.4*(0.09)

required rate of return = 0.04 + 0.126

required rate of return = 0.166 = 16.6%