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Naddika [18.5K]
2 years ago
7

Tom works part-time at a theme park. Last week he worked the following hours but he needs to complete his timesheet in decimals.

Timesheet - Employee Name : Tom Jackson Day Hours Worked Fractions Hours Worked Decimal Monday 7 1 4 A Tuesday 6 3 4 B Wednesday 5 1 5 C Thursday 6 1 10 D A = B = C = D =

Mathematics
2 answers:
alex41 [277]2 years ago
8 0
A= 7.25 B= 6.75 C= 5.2 D= 6.1
Scorpion4ik [409]2 years ago
7 0

Answer:

In decimals A= 7.25 , B = 6.75 , C=5.2 and D=6.1

Step-by-step explanation:

Given : Tom works part-time at a theme park.

Tom needs to complete his time sheet in decimals.

Consider the time sheet as shown below in image attached,

We need to calculate the value of A , B, C and D in decimals.

Since,  A , B, C and D denotes the total work Tom Jackson did on respective days.

Thus, A is the total hours Tom Jackson worked along with the  part-time hours he worked.

A= hour worked + fraction hour worked

A=7+\frac{1}{4}\\\\\\\text{Taking LCM , we get}\\\\\ A=\frac{28+1}{4}=\frac{29}{4}=7.25

Similarly for B, C and D

B= hour worked + fraction hour worked

B=6+\frac{3}{4}\\\\\\\text{Taking LCM , we get}\\\\\ B=\frac{24+30}{4}=\frac{27}{4}=6.75

C= hour worked + fraction hour worked

C=5+\frac{1}{5}\\\\\\\text{Taking LCM , we get}\\\\\ C=\frac{25+1}{5}=\frac{26}{5}=5.2

D = hour worked + fraction hour worked

D=6+\frac{1}{10}\\\\\\\text{Taking LCM , we get}\\\\\ D=\frac{60+1}{10}=\frac{61}{10}=6.1

Thus, In decimals A= 7.25 , B = 6.75 , C=5.2 and D=6.1

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