1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Black_prince [1.1K]
2 years ago
9

Julie, a police officer, has the following work pattern. She works 3 days, has 4 days off, then works 4 days, then has 3 days of

f, and then the pattern repeats. Assume that today is the first day of the work pattern. Answer the following questions showing the computations that support your answer. a. Will Julie be working 30 days from today? b. Julie's niece is getting married 45 days from today. Will Julie have the day off?
Mathematics
2 answers:
zalisa [80]2 years ago
8 0

Answer:

See below.

Step-by-step explanation:

For each day number, Y means working, and N means off

Day

1   Y

2   Y

3   Y

4   N

5   N

6   N

7   N

8   Y

9   Y

10   Y

11   Y

12   N

13   N

14   N

15   Y

16   Y

17   Y

18   N

19   N

20   N

21   N

22   Y

23   Y

24   Y

25   Y

26   N

27   N

28   N

29   Y

30   Y

31   Y

32   N

33   N

34   N

35   N

36   Y

37   Y

38   Y

39   Y

40   N

41   N

42   N

43   Y

44   Y

45   Y

46   N

a. Today is day 1. 30 days from today is day 31.

She works on day 31, so she does work 30 days from today.

b. 45 days from today is day 46. She is off on day 46, so she will be off 45 days from today.

Lelu [443]2 years ago
6 0

Answer:

a)  Yes, she would have day off, 30 days from today Julie will be off work and have a day free as that day would be day 30 and day one stays inclusive, the day after also proves day 31 is a day off as it shows week 4 last day off being day 31 and day 30 is also day off week 4.

As 7 x 4 = 28 and she is back at work day 29 and day 30 she is free and not at work, her 5th pattern for that month and it goes back to 3 days week five.

b) Yes, Julie would have day off on day 45.

As 7,14,21,28,35,42,49 are 6 weeks but dates show and prove below. As 45 is the first day off in week 7 as we prove 4 days off in that week.

Step-by-step explanation:

As days work like this

Wk 1  3 days on 4 days off = day 1 - 7  = 7 days

Wk 2  4 days on 3 days off =  8 - 15  = 7 days

Wk 3  3 days on 4 days =  16 - 23  = 7 days

Wk 4  4 days on 3 days off = 24 - 31 = 7 days

Wk 5  3 days on 4 days off = day 32 -39 = 7 days

Wk 6  4 days on 3 days off = day 40 - 44 at work and 45-47 is not at work = 7 days Which means 45 she is off work.

Wk 7   3 days on 4 days off = day  48, 49, 50  then day 51-54 she is scheduled to not work.

If we take day 51 day off and minus 4 days off

51-4 = 47 and she had 3 days off from 45-47 to match this which would include day 45.

You might be interested in
△ABC has interior angles with measures x°, 90°, and 70°, and △DEF has interior angles with measures y°, 70°, and 20°. Using the
DerKrebs [107]
The letter answer is d
4 0
3 years ago
What is the coefficient of x in the equation?<br> y=x+4
Olenka [21]

Answer:

1

Step-by-step explanation:

When a variable does not have a visible coeffecient then the coefficient is 1. (Double check to make sure I'm correct)

4 0
2 years ago
ANSWER NEEDED ???????
SpyIntel [72]
The correct answer is -2
Can you mark me as brainliest?
4 0
2 years ago
What is the measure of the missing angle?
Lostsunrise [7]
The three angles of a triangle should equal 180 so add 52+34 which equals 86.Then subtract 86 from 180 to get the third angles measure which is 94 so the answer is 94.
3 0
2 years ago
You invest $3,200 in an account that pays an interest rate of 7.25%, compounded continuously. Calculate the balance of your acco
a_sh-v [17]
I=prt
i=(3200)(7.25)(12)
i=278400
p+i=$281600
6 0
3 years ago
Other questions:
  • Joey went to the Walmart and brought 5 skateboards. He spent a total of 115$. How much does each skateboard cost
    5·2 answers
  • Write an expression for the model. Find the sum.
    8·1 answer
  • nick bronson is paid $6 for each birdhouse he assembles. If he made 12 yesterday and 17 today, how much money he earn?
    13·2 answers
  • Find the vertex of the equation x2-4x+5=0
    7·1 answer
  • Danielle has taken five math tests so far this year. The tests are out of twenty points, and she has gotten the following scores
    13·2 answers
  • Please help!
    12·2 answers
  • You order pizza for dinner.The circumference of the pizza is 31.4 inches.What are the radius and diameter of the pizza?What is t
    10·1 answer
  • Josie left an $8.00 tip restaurant. How many was her total bill, if the tip was 20% of the total?
    5·1 answer
  • Solve pls correctly brainliest if correct!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    11·1 answer
  • The temperature on Sunday was 82 degrees Fahrenheit. On Wednesday the temperature rose 3°F. Find the percent of increase. Round
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!