Question 1

Evaluate P: P =  for S = 1665,r = 0.14,t =

Accepted Answer

The answer of Evaluate P: P =  for S...

Question 2

Solve: -  x = -49

Accepted Answer

The answer of Solve: -  x = -49...

Question 3

Solve: D =  for F

Accepted Answer

The answer of Solve: D =  for F...

Question 4

A machine requires five hours to make a unit of Product A and six hours to make a unit of Product B.Last month the machine operated for 250 hours producing a total of 60 units.How many units of Product A were produced?

Accepted Answer

The answer of A machine requires five hours to make...

Question 5

Following equation is used in carbon dating of the artefacts:
N =  ×  where,
N = Decay rate of the artefact,expressed as disintegrations per minute (dpm)  = Decay rate of natural carbon = 14 dpm
τ = Mean life time =  =  = 8267 years
t = Age of the artefact
Calculate the age of the artefact,if the decay rate of the artefact is measured as 4 dpm

Accepted Answer

The answer of Following equation is used in carbon dating...

Question 6

Simplify:

Accepted Answer

A) 3 
B) 0.333 
C) 531,441 
D) 0.00000188 
E) 1

Question 7

Simplify: -(4 - 6a)- (-8 + 6a)

Accepted Answer

The answer of Simplify: -(4 - 6a)- (-8 + 6a)...

Question 8

Solve: P = S(1 + i)^-n for i

Accepted Answer

The answer of Solve: P = S(1 + i)^-n for...

Question 9

Solve:  + 2x  = $115.10

Accepted Answer

The answer of Solve:  + 2x  = $115.10...

Question 10

Compute:

Accepted Answer

The answer of Compute: ...

Question 11

Simplify: x + 0.16x

Accepted Answer

The answer of Simplify: x + 0.16x...

Question 12

Evaluate the value of FV,if FV = PMT  ,PMT = $750,i = 0.025,and n = 10.

Accepted Answer

The answer of Evaluate the value of FV,if FV =...

Question 13

A rubber tube 120 cm long is cut into two pieces so that the longer piece is 30 cm longer than twice the length of the shorter piece.What is the length of the longer piece?

Accepted Answer

The answer of A rubber tube 120 cm long is...

Question 14

Solve: 51 - 14x = -34 - x

Accepted Answer

The answer of Solve: 51 - 14x = -34 -...

Question 15

Compute the value of

Accepted Answer

The answer of Compute the value of ...

Question 16

Calculate ln

Accepted Answer

A) -1.16 
B) 0.06 
C) 6.458 
D) 4.138 
E) 198.84

Question 17

Evaluate: 1⁶

Accepted Answer

The answer of Evaluate: 1⁶...

Question 18

Solve: 10(3 - x)+ 2(x - 2)= 6(2x - 2)

Accepted Answer

The answer of Solve: 10(3 - x)+ 2(x - 2)=...

Question 19

Evaluate K: K =  for N = 112,C = 250,P = 2450,n = 24

Accepted Answer

The answer of Evaluate K: K =  for N...

Question 20

The local amateur soccer club spent $1640 on tickets to a professional hockey game.If the club bought 2.5 times as many eight-dollar tickets than the number of twelve-dollar tickets and four fewer fifteen-dollar tickets than 7/10 the number of twelve dollar tickets,how many of each type of ticket did the club buy?

Accepted Answer

The answer of The local amateur soccer club spent $1640...

Exam 2: Review of Basic Algebra

Evaluate P: P = for S = 1665,r = 0.14,t =

Solve: - x = -49

Solve: D = for F