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andre [41]
2 years ago
9

What is countercurrent multiplication?.

Mathematics
1 answer:
zaharov [31]2 years ago
7 0

Answer:

What is countercurrent multiplication? ... Countercurrent multiplication in the kidneys is the process of using energy to generate an osmotic gradient that enables you to reabsorb water from the tubular fluid and produce concentrated urine.

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30 pts! solve the following equation. (x - 18)^2 = 1
melamori03 [73]

Answer:

D - x = 19 x = -17

Step-by-step explanation:

Factor the equation to make the problem easier - you should have this:

(x - 18) (x + 18) = 1

Set each binomial to 1:

x - 18 = 1

x + 18 = 1

This should give you x = 19 and x = -17

8 0
3 years ago
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(-5)x[-8)+1] solving bidmas
sp2606 [1]
I hope this helps you




(-5×-8)+1



40+1


41
8 0
3 years ago
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Dale has $1,000 to invest. He has a goal to have $2,400 in this investment in 12 years. At what annual rate compounded continuou
Hatshy [7]

Answer:

9%

Step-by-step explanation:

Given that

The invested amount is $1,000

The future value is $2,400

The time period is 12 years

We need to find out the annual rate that compounded continously

So,

As we know that

Amount = Present value × e^(rate × time)

$2,500 = $1,000 × e^(rate × 12)

2.5 = e^(rate × 12)

ln 2.5 = 10r

ln 2.5 ÷ 10 = r

r = 9%

3 0
2 years ago
Someone help plz!!! I need some help!
lorasvet [3.4K]

Answer: -24

Explanation:

f(-9) = 3(-9) + 3

f(-9) = -27 + 3

f(9) = -24

8 0
3 years ago
How do u show Ur work to the problem<br> -6p+8p=-16+4p
suter [353]
-6p+8p=-16+4p
Combine like terms
2p=-16+4p
-4p -4p
-2p=-16
/-2 /-2
P=8
4 0
3 years ago
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