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Alekssandra [29.7K]
3 years ago
10

Quadrilateral B I R D is inscribed in circle O.

Mathematics
2 answers:
kap26 [50]3 years ago
5 0
Can I get a picture to help you out
elena-s [515]3 years ago
5 0

Answer:

63

Step-by-step explanation:

on khan

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8. A 140-pound female has three mixed drinks one right after the other.
Sonja [21]

The BAC of the female is an illustration of proportion

  • The BAC after consuming the three drinks is 0.029w
  • The BAC three hours after consuming the drinks is 0.087 w

<h3>How to calculate the BAC?</h3>

BAC is calculated using:

BAC = Alcohol consumed/(Body Weight * R)

The weight is given as:

Body weight = 140 lb

Convert to kg

Body weight = 63.5 kg

For female

R = 0.55

So, we have:

BAC = Alcohol/(63.5 * 0.55)

BAC = Alcohol/34.925

BAC = 0.029Alcohol

The weight or volume of the alcohol consumed is given.

So, we represent it with w.

BAC = 0.029w

Hence, the BAC after consuming the three drinks is 0.029w

<h3>How to calculate the BAC after 3 hours?</h3>

We have:

BAC1 = 0.029w

Time (t) = 3 hours

The BAC after 3 hours is

BAC = BAC1 * (t - 0.015)

So, we have:

BAC = 0.029w * (3 - 0.015)

Evaluate the product

BAC = 0.087w

Hence, the BAC three hours after consuming the drinks is 0.087 w

Read more about BAC at:

brainly.com/question/1781657

7 0
3 years ago
5x+1=20 draw a tape diagram
igor_vitrenko [27]

Answer:

19/5

Step-by-step explanation:

5x+1=20

5x=20-1

5x=19

x=19/5

4 0
4 years ago
Find the surface area of a cylinder the has a base radius of 2 feet and the height of 14 feet
Mashutka [201]

Answer: If I am correct the answer is 201.06ft²

please do correct me if i am wrong.

Step-by-step explanation:

A=2πrh+2πr2=2·π·2·14+2·π·22≈201.06193ft²

5 0
2 years ago
-(x+3) = 2x-6 what is x
Makovka662 [10]

Answer:

x=1

Step-by-step explanation:

So, first you make sure to multiply the parenthesis by the negative so then it would be,

-x-3=2x-6

Then you add the -3 from the right to the other side

so, -x=2x-3

Then you want all the X variables to one side so you subtract the 2x to both sides.

so, -3x=-3

divide both by -3

x=1

7 0
3 years ago
Please help
Zina [86]

Answer:

99 gallons of water.

Step-by-step explanation:

2.2 × 9 = 19.8

19.8 × 5 = 99

6 0
3 years ago
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