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SashulF [63]
2 years ago
12

Given a line segment containing the points A,B, & C, in order, if AB is 11 and BC is 12, then the length of AC would

Mathematics
1 answer:
Shalnov [3]2 years ago
4 0

Answer: 23

Step-by-step explanation:

AB + BC = AC

AC = 11 + 12 = <u>23</u>

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Blood is a buffer solution. When carbon dioxide is absorbed into the bloodstream, it produces carbonic acid and lowers the pH. T
Irina18 [472]

Answer:

x ≅ 20.10 torr

Step-by-step explanation:

Given that the equation which models blood pH in the question is;

pH(x)=6.1+log(800/x)

where;

pH = 7.7

x = partial pressure of carbon dioxide in arterial blood, measured in torr.

we are asked to find (x)

In order to do that, we use the given equation:

pH(x)=6.1+log(800/x)

since pH = 7.7

7.7 = 6.1 + log (800/x)

7.7 - 6.1 =  log (800/x)

1.6 =  log (800/x)

10^{1.6}= \frac{800}{x}

x= \frac{800}{10^{1.6}}

x = 20.09509145

x ≅ 20.10 torr

4 0
3 years ago
Yao's Asian Market sells dragon fruit for $3 each. The store usually sells 20 dragon fruits a week. Dragon fruit is in season, a
exis [7]
The quantity demanded would increase due to the cheaper price people would want to take advantage and buy it when it was on sale. There is not enough information to determine whether the supply or demand would maintain so D is your answer.

4 0
3 years ago
Which ratio below is equivalent to the ratio 7 : 350
Elden [556K]

Answer:

the ratio is 1:50 i don't see anymore ratio underneath

Step-by-step explanation:

5 0
2 years ago
Which is equivalent to 80 1/4x
Illusion [34]

Answer:

20x

Step-by-step explanation:

You would multiply 1/4 times 8. Or instead, you could divide 80 by 4. You would get 20 then you would multiply that by x and get 20x. Hope this helps.

6 0
3 years ago
Pleaseee helppp I’m struggling
ella [17]

Answer:

slope= -7

Step-by-step explanation:

3 0
3 years ago
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