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Law Incorporation [45]
3 years ago
15

Margie has these times recorded on her time sheet for the week. How many hours did she work?

Mathematics
2 answers:
Mumz [18]3 years ago
7 0
The answer is
A) 47
kobusy [5.1K]3 years ago
4 0

Answer:

Option A. 47 hours

Step-by-step explanation:

The given table is about the times recorded on the time sheet for the week.

We have to calculate the total time she worked for.

From 7:05 to 3:58

If 7:05 is a.m. then 3:58 will be 15:58 pm.

By subtraction of these timings we can get the number of hours she has worked.

15:58 - 07:05 = 8:53 (8 hours 53 minutes)

From 7:30 a.m. to 17:01 pm

17:01 - 07:30 = 9:31 (9 hours 31 minutes)

From 8:01 a.m. to 17:32 pm

17:32 - 08:01 = 09:31 ( 9 hours 31 minutes)

From 07:22 a.m. to 16:46 pm

16:46 - 07:22 = 09:24 (9 hours 24 minutes)

From 6:55 am to 16:31 pm

16:31 - 06:55 = 9:36 (9 hours 36 minutes)

Therefore, total time she worked = 8:53 + 9:31 + 9:31 + 9:24 + 9:36 = 44:175 (44 hours 175 minutes)

Now we will convert minutes to hours

175 minutes = 2 hours 55 minutes

So total working hours = 44 hours + 2 hours 55 minutes = 46 hours 55 minutes ≈ 47 hours

Therefore, Option A. 47 hours is the answer.

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Molodets [167]

Answer:

Step-by-step explanation:

q is TFTF

~q use negation, not q so is the opposite of q : FTFT

p↔~q use biconditional ,and will be True only is both statements are T or both are F

p values are TTFF ↔~q values are FTFT : FTTF

(p↔~q )∧~q use conjunction, that is True only if both statements are T

(p↔~q ) values are FTTF ∧~q values are  FTFT : FTFF

(p↔~q )∧~q → p use a conditional statement, where only True False will give a F

(p↔~q )∧~q values are FTFF → p values are TTFF : TTTT

4 0
2 years ago
You are planning a trip to the city. The distance is 270 miles. If you drive at an average speed of 45 mph and you leave at 1:30
Agata [3.3K]
First let's find how many hours it will take to get there. 
270/45 = 6
It will take 6 hours to get there. 

6 hours past 1:30 is 7:30.

The answer is 7:30 p.m.

Hope this helped! If you have anymore questions or don't understand, please comment or DM me. :)
6 0
3 years ago
If sin= 7/25 what are the other primary trig ratios?
statuscvo [17]

Answer:

cos=24/25

tan=7/24

Step-by-step explanation:

sin=opposite/hypotenuse

therefore 7 is the opposite and 25 is the hypotenuse.

using pythagorean theorem we can find the adjacent. i.e hypotenuse squared= sum of adjacent squared and opposite squared.

h^2= a^2+ O^2

25 squared - 7 squared= 576

which is equal to 24 squared.

therefore adjacent=24

cos=adjacent/hypotenuse

cos=24/25

tan=opposite/adjacent

tan=7/24.

8 0
2 years ago
Read 2 more answers
8. Find the cube root of 4096 by prime factorisation method.
Anton [14]
4096|2
2048|2
1024|2
512|2
256|2
128|2
64|2
32|2
16|2
8|2
4|2
2|2
1

4096=2^{12}\\\\
\sqrt[3]{4096}=\sqrt[3]{2^{12}}=\sqrt[3]{(2^4)^3}=2^4=16



5 0
3 years ago
For which pair of functions is (g circle f) (a) = StartAbsoluteValue a EndAbsoluteValue minus 2?
Setler79 [48]

Answer:

Option C is the answer.

At least, I think so.

                                                               

3 0
3 years ago
Read 2 more answers
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