Answer:
$341.07
Step-by-step explanation:
Hanna and Dawson both invested at 3.2% = 0.032
Hannah has balance of 31,000 in account
Dawson has balance of 42000 in account
Interests earned by both are
1)Hannah -P(1+i)^-n
=31000(1+0.032)^-1
=31000(1.032)^-1
=31000(0.968992)
=$30038.752
=$30038.75
Interest earned by Dawson is $31,000 - $30038.75 = $961.25
2)Dawson- P(1+i)^-n
=42000(1+0.032)^-1
=42000(1.032)^-1
=42000(0.968992)
=$40697.664
=$$40697.664
Interest earned by Dawson is $42,000 - $40697.66= $1302.32
3) Hence the amount that Dawson earns than is:
=$1302.32-$961.25
= $341.07
Pre reading for specific text is called Text Feature Walk
Answer:
Step-by-step explantion:
Definition of absolute value of x:
|x|=x assuming x has taken a positive value.
|x|=-x assuming x has taken a negative value.
|x|=0 assuming x is 0.
----------------------------------------------------------------------------
Add on both sides:
Let .
Assume x is positive, then where is positive since is positive. Also for positive x.
Assume is negative, then .
Assume , then .
The result for h is positive when x is positive but 0 elsewhere for x.
-------------------------------------End of Proof--------------------------------------
We use the tangent ratio here:-
tan x = 24/32 where x = angle of elevation
tan x = 3/4
x = 36.87 degrees to nearest hundredth
Answer:
D. y = 4x
Step-by-step explanation:
y = 4x
Plug in The point (-1,-4) into the equation
when x = -1, y = 4(-1) = -4
So (-1,-4) is the solution of y = 4x