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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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How is the answer 16? Please explain
Viktor [21]
Triangle STU is similar to triangle SVW
so

  TU          ST
------- = ---------- (as you know SV = ST + TV  = 12 + 18 = 30)
  VW       SV
so
  TU          12
------- = ---------- 
  40          30

TU = 12 * 40 / 30
TU = 16

answer
16 inches
7 0
3 years ago
A company has 12 000 employees. During the financial crisis in 2008, 2.5 % of them were retrenched
Lina20 [59]

Answer:

5610

Step-by-step explanation:

unaffected people will be (100%-2.5\%-50.75%)=46.75% of 12000:

12000\cdot 46.75\%=12000\cdot \frac{46.75}{100} =120\cdot 46.75=5610

4 0
1 year ago
Can y’all help find the surface area please and thank you
solong [7]

<u>To find the area of a complex shape</u>:

 ⇒ must cut the whole shape into a simpler shape

  • square with side lengths of 4 in
  • 2 triangles with a base of 4 in. and a height of 8 in.
  • 2 triangles with a base of 4 in. and a height of 10 in.

<u>Let's calculate:</u>

  • Area of 2 triangles with a base of 4 in. and a height of 8 in.

             Area = \frac{1}{2}*4*8 + \frac{1}{2}*4*8=16+16=32\\

  • 2 triangles with a base of 4 in. and a height of 10 in.

             Area = \frac{1}{2}*4*10 + \frac{1}{2}*4*10=20+20=40

  • square with side lengths of 4 in

             Area = 4 * 4=16

<u>Total Area</u>: 32 + 40 + 16 = 88 in²

<u>Answer: 88 in²</u>

<u></u>

Hope that helps!

8 0
1 year ago
a baton twirler tosses a baton into the air. the baton leaves the twirlers hand 6 feet above the ground and has an initial veloc
Alona [7]
<span>Let's find out the ball's acceleration V^2 = U^2 + 2as Where the distance S = 6 feet and U = 45. Suppose he just took off so V = 0 and we are left with U^2 =2as (45)^2 = 2a(6) a = 2025/12 = 168.75 ft/s^2 Also S = ut + 1/2 at^2 Here S = 5ft and U= 0; a = 168.75. So we have 5 = (1/2) * 168.75 * t^2 So we have 5 * 2 = 168.75 t^2 T^2 = âš 10/ 168.75 = 0.00596 = âš0.006 T = 0.0077s</span>
5 0
3 years ago
Sarah the cheetah ran 100 meters at a speed of 16.8 meters per second. An olympian ran the 100-meter dash in 9.6 seconds. How mu
EastWind [94]

Given that Sarah the cheetah ran 100 meters at a speed of 16.8 meters per second.

An olympian ran the 100-meter dash in 9.6 seconds.

Then speed of olympian = distance/ time = 100 meter/ 9.6 seconds = 100 meter/ 9.6 seconds = 10.4166666667 meter/ seconds


whis is approx 10.42 meter/seconds

Now we need to find about how much faster was Sarah the cheetah’s speed, to the nearest tenth of a meter per second.

16.8-10.42 = 6.38 = 6.4

Hence speed of Sarah the cheetah's is approx 6.4 meter per second more than the speed of olympian.

4 0
3 years ago
Read 2 more answers
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