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4vir4ik [10]
3 years ago
14

Find dy/dx for 4 tan^2x - xy^2= sin2y by using implicit differentiation

Mathematics
2 answers:
nlexa [21]3 years ago
6 0

Answer:

Y=bx+c

Step-by-step explanation:

That should be right

gayaneshka [121]3 years ago
6 0

Answer:

Y=bx+c

Step-by-step explanation:

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Problem Solving
Semenov [28]

Answer:

12:30PM

Step-by-step explanation:

Known information:

There are 4 classes.

Each class is 1 hour.

There are 10 minutes between classes, like a break.

Draw a diagram:

start-CLASS1, break, CLASS2, break, CLASS3, break, CLASS4-end

There are 3 breaks because there are no breaks before and after the first  and last classes.

Multiply the number of classes by the time length for class.

Multiply the number of breaks by the time length for breaks.

Add the two numbers together to get the total school time:

Classes: 4*1h = 4h

Breaks: 3*10min = 30min

4h + 30min = 4h 30min

Calculate 4h and 30min after 8:00 AM.

Add 4 hours and 30 minutes to 8.

.    8:00

<u>+   4:30</u>

.    12:30

In the AM/PM clock (not 24 hour clock) there are 12 hours. After 12:59, it becomes 1:00, not 13:00.

Since "12:30" is possible on the AM/PM, we do not need to fix it.

The AM/PM clock changes at 12:00.

This means that after 11:59PM it becomes 12:00AM.

After 11:59AM it becomes 12:00PM.  (Usually lunch)

Since 12:30 passed 11:59, the AM/PM sign changes.

The fourth class ends at 12:30PM.

3 0
3 years ago
The ratio of soccer players to volleyball players is 10:11. If there are 168 players, how many of them are soccer players? How m
sergey [27]
In general if we divide n  in ratio of a:b.

Then the first part we can find as  =  \frac{a}{a+b} * n
                Second part we can find as =  \frac{b}{a+b} * n

Ratio of Soccer Player to Volleyball player is = 10:11

If total number of players = 168.

SO the number of soccer players = \frac{10}{10+11} * 168 =  \frac{10}{21} * 168 = 10* 8 = 80
Number of Volleyball player = \frac{11}{10+11} *168 =  \frac{11}{21} * 168 = 11* 8 = 88

So the number of Soccer player = 80 and number of Volley ball player = 88

4 0
3 years ago
A​ girls' softball team is raising money for uniforms and travel expenses. They are selling flats of bedding plants for ​$12.00
Anon25 [30]
300.
Steps:
27x100 = 2700
12x300=3600
3600+2700=6300
8 0
3 years ago
Yah i need twenty charecters but did not know what to write
lisov135 [29]

Answer:

The answer is 0.04 or 1/25

Step-by-step explanation:

<h2>0.04 < 1/3 (.33333333...)</h2><h3>7/8 > 1/3</h3><h3>1 1/3 > 1/3</h3><h3>6/10 (60%) > 1/3</h3>
7 0
4 years ago
Which country is in D3?
Nikitich [7]

Answer:

1.b \\ 2. c\\ 3. c\\ 4. a\\ 5. b\\

Step-by-step explanation:

.

8 0
2 years ago
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