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soldier1979 [14.2K]
3 years ago
14

I need number nine please kinda urgent

Mathematics
2 answers:
Oksi-84 [34.3K]3 years ago
7 0
ツHelloツ

The answer:Exponential

#HarLeyQuinn
Irina-Kira [14]3 years ago
5 0

Answer:

D exponential

Step-by-step explanation:

We lose 3% of the water, that means we keep 97%

We multiply by .97 each hour

That is an exponential decay

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Please need the answer ASAP
kari74 [83]

Answer:

D) a 360° clockwise rotation about the center of the parallelogram will take the parallelogram <em>PQRS </em> onto itself.

Step-by-step explanation:

The parallelogram <em>PQRS </em>is in quadrant III (3) of the coordinate plane.  If the image is reflected over the line x = -5 or y = -5, it would be the mirror image of itself and would move either left (x = -5) or down (y = -5) over the lines.  A 180°  rotation about the center of the parallelogram would move the object to quadrant I (1).  However, a 360° clockwise rotation about the center of the parallelogram would cause the object to make a full circle and take the  parallelogram <em>PQRS </em> onto itself.

5 0
3 years ago
What is thirty nine dived by 2
Marta_Voda [28]
39:2=19,5

<em>Answer: 19,5</em>
4 0
3 years ago
Read 2 more answers
What is 1 3/5 + 5 2/9
azamat
1 1/3 + 5 2/9 = first find the lowest common denominator = 9

1 3/9 + 5 2/9 = 6 5/9

7 0
4 years ago
Read 2 more answers
Find the quotient:<br> 2x² – 9x - 5<br> x-5<br> 10)<br> Type answer here
saw5 [17]

Answer: 2x+1

Step-by-step explanation:

8 0
3 years ago
Show that log√7 + log√20 - log√14 = 1/2
Mademuasel [1]

Alright, lets get started.

log \sqrt{7}  + log \sqrt{20}  - log\sqrt{14} = \frac{1}{2}

We could write this square root as \frac{1}{2}

log7^{\frac{1}{2}} + log20^{\frac{1}{2}}- log14^{\frac{1}{2}}

Using the property of logm^{n } = n log (m)

\frac{1}{2}log 7 + \frac{1}{2} log 20 - \frac{1}{2} log14

\frac{1}{2} is common in each term, so

\frac{1}{2}(log7 + log 20 - log 14)

Using property of log m  + log n = log(mn)

\frac{1}{2}(log 140 - log 14)

Using property of log m - log n = log\frac{m}{n}

\frac{1}{2}log\frac{140}{14}

\frac{1}{2} log 10

log 10 value is 1 , hence

\frac{1}{2} * 1 = \frac{1}{2} : Answer

Hope it will help :)

6 0
3 years ago
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