AA = $1
AAA= $0.75
AA + AAA = 42
$1AA + $0.75AAA= $37
AA + AAA = 42
AA + AAA-AAA= 42- AAA
AA = 42- AAA
$1(42- AAA) + $0.75AAA= $37
$42 - AAA +0.75AAA = $37
$42 -0.25AAA= $37
$42-$42 -0.25AAA= $37 -$42
-0.25AAA= -5
-0.25AAA/-0.25 = -5/-0.25
AAA= 20
AA + AAA= 42
AA + 20 = 42
AA +20 -20 = 42-20
AA= 22
Check
$1AA + $0.75AAA= $37
$1(22)+ $0.75(20)= $37
$22 + $15 =$37
$37 = $37
the given expression is,
take P = 7x^2 + 3
differentiate the function,
put the values.,
now put the value of P = 7x^2 + 3
thus, the correct answer is option A
Answer: I think it is halving
Half of 0.02 is 0.01 half of that is 0.005 and half of that is 0.0025. This is the cycle i really hope this helped
Answer:
30 layers of bricks
Step-by-step explanation:
find the volume of the bricks first
3.625*2.25*8
65.25
multiply by 6
65.25*6
391.5
divide by the volume of the base
11,745/391.5
30 layers
5 ≥ 2, so the second rule of <em>C(x)</em> applies :
<em>C</em> (5) = 25 + 3•(5 - 2) = 25 + 3•3 = 25 + 9 = 34