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Mandarinka [93]
2 years ago
13

If Haylee entered the hospital at 4:00 pm july 7 and left the hospital at 11:00 am on july 11. how many hours was she in the hos

pital. Also explain please
Mathematics
2 answers:
lyudmila [28]2 years ago
7 0
She stayed in the hospital for 91 hours, because at 4:00pm there are 8 hours left in the day, so 8 hours go by and its july 8th, there are 3 days left until july 11th, there are 24 hours in a day,(3x24=72), then 11 hours go by until it's 11:00,(72+11=83). Then you add the 8 hours from before(83+8=91) Thats how you get the answer
vitfil [10]2 years ago
5 0
She was in the hospital for 91 hours because july 7th 4pm-july 10th 4pm is three days(72 hrs) and then july 10th 4pm-july 11th 11am is 12 hours. 72+12=91
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1.2÷0.375−0.2/6 4/25 ÷15 2/5 +0.8 = 0.016÷0.12+0.7/x <br><br> pls solve for x with explaination
masha68 [24]

The value of x is 0.1810

Step-by-step explanation:

Given the equation as;

1.2÷0.375 - 0.2/6 * 4/25 ÷ 15 2/5 +0.8 = 0.016 ÷ 0.12 +0.7/x

This can be written as;

1.2÷0.375-0.4/75÷77/5+0.8=0.016÷0.12+0.7/x

Apply BODMAS style (Brackets, Of, Division,Multiplication,Addition and Subtraction) where in this case you start with division

(1.2÷0.375)-(0.4÷75) ÷ 77/5 +0.8 = (0.016÷0.12) +0.7/x

3.2 - 0.00533 ÷ 15.4 +0.8 =0.133+0.7/x

3.2-0.0003461+0.8=0.133+0.7/x---------------apply addition

3.2+0.8 -0.0003461-0.133=0.7/x

4-0.0003461-0.133=0.7/x

3.867=0.7/x

0.7/3.867=x

0.1810=x

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Step-by-step explanation:

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tamaranim1 [39]

Answer:

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Step-by-step explanation:

3 0
3 years ago
How to solve 2/3(6x-9)=-34
castortr0y [4]
\frac{2}{3} (6x-9)=-34 \\ \\  \frac{2(6x - 9)}{3} =-34 \\ \\  \frac{2 \times 3(2x-3)}{3} =-34 \\ \\  \frac{6(2x - 3)}{3} = -34 \\ \\ 2(2x - 3) = -34 \\ \\ 2x - 3 - \frac{34}{2} \\ \\ 2x - 3 = -17 \\ \\ 2x -17 + 3 \\ \\ 2x = -14 \\ \\ x = - \frac{14}{2} \\ \\ x = -7 \\ \\ Answer: \fbox {x = -7}
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3 years ago
PLEASE ANSWER THIS ASAP !!!
Inga [223]

Answer:

Step-by-step explanation:

Finding the answer to the second box is easy. Just look at where the line hits the y axis. That point is (0,5). Put a 5 in the second box.

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Now pick two points How about (0,5) and (2,1)

Givens

y2 = 5

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x2 = 0

x1 = 2

Formula

m = (y2 - y1) / (x2 - x1)

m = (5 - 1)/(0 - 2)

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m = - 2

Answer

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7 0
2 years ago
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