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Likurg_2 [28]
2 years ago
9

A home pregnancy test was given to women, then pregnancy was verified through blood tests. The following table shows the home pr

egnancy test results.
Positive Negative Total
Pregnant 74 9 83
Not Pregnant 4 53 57
Total 78 62 140

Round your answers to the nearest thousandth.

P
P
(positive
∣
∣
pregnant) =

P
P
(pregnant
∣
∣
positive) =

P
P
(negative
∣
∣
pregnant) =

P
P
(not pregnant
∣
∣
negative) =
Mathematics
1 answer:
prisoha [69]2 years ago
3 0
Please dont tap on the link its a scam
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Mrs. kirby, 58, is a moderately active woman. she works in the garden almost daily, occasionally walks with her friends, and bab
uranmaximum [27]

Answer:

61,01%

Step-by-step explanation:

We must consider that her total energy intake is the addition of the energy given by the carbohydrates, fats and proteins she takes.

1g of carbohydrates contains 4kcal

1g of proteins contains 4kcal

1g of fat contains 9 kcal.

That is: 243 g of carbohidrates is equal to 972 kcal; 41g of fat is equal to 369 kcal and 63 g of proteins is equal to 252 kcal.

If we sum up all the calories she intakes in one day, the result is= 972kcal+369kcal+252kcal=1593kcal.

Now, we make a rule of 3: If 1593kcal is the 100% of the intake, then 972kcal = 972kcal*100%/1593kcal = 61,01%

5 0
3 years ago
HURRY PLS i’ll give brainliest please help thanks :)
lianna [129]

Answer:

67°F

Step-by-step explanation:

The mean is another way to say average.

To find the average: you have to add up all of the temperatures, then divide by how many numbers (in this case, time slots) are there.

58°F + 60°F + 61°F + 67°F + 69°F + 73°F + 74°F + 74°F = 536°F

536°F ÷ 8 (total number of time slots) = 67°F

5 0
3 years ago
The base of the 37 foot ladder is 9 feet from the wall of a building. will the top of the ladder reach a window ledge 35 feet ab
AnnZ [28]

Answer:

The answer to your question is Yes.

Step-by-step explanation:

The math in this problem is that we need to use the Pythagorean theorem to solve it. Pythagorean theorem is part of trigonometry a branch of Maths.

Data

base = 9 ft                      

length = 37 ft

height = ?

Pythagorean theorem

                                     c² = a² + b²

length = c

base = a

height = b

                                   37² = 9² + b²

-Solve for b

                                    b² = 37² - 9²

-Simplify

                                    b² = 1369 - 81

                                    b² = 1288

-Result

                                   b = 35.88

-Conclusion

The ladder will reach a height higher than 35 ft.  

8 0
3 years ago
URGENT, literally will give 40 points and dub thee brainliest
Elden [556K]

Answer:

D

Step-by-step explanation:

6 0
3 years ago
An acute angle’s measure is:
3241004551 [841]

Answer:

>90°

degrees from below 90 degrees

3 0
3 years ago
Read 2 more answers
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