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2 years ago

15 POINTS TO WHOEVER

Mathematics

1 answer:

USPshnik [31]2 years ago

4 0

Answer:

5x + 7x + x = total number of songs

Step-by-step explanation:

x represents the number of pop tracks

since there are 5 times as many classical as there are pop then classical can be represented by 5x

since there are 7 times as many rap as there are pop then rap can be represented by 7x

when adding all these together you will find the total number of songs on the MP3

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Help me find the answer <br>Tan 0 and Cot O

vesna_86 [32]

Answer:

Step-by-step explanation:

we can say the angle is also +45° going in the clock wise direction. so take Tan(45)= 1

Cot(45) = 1

b/c Tan(45) = Sin(45) /Cos(45) = ( $\sqrt{2}$ /2) / ( $\sqrt{2}$ /2) ofc that's just 1

b/c Cot(45) = Cos(45) / Sin(45) , which is the same as above 1

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3 years ago

Super hard question :0 what is 3+3

Julli [10]

Well sir according to my calculations if you have a 3 and than you add 3 to the 3 you already have then you would end up with the exact answer of number 6

5 0

2 years ago

Part of the cell theory states that the cell is the basic unit of all living things. Julio wanted to use an analogy to explain t

vekshin1

Answer: D
Hope this helps :)

8 0

3 years ago

What is the answer to this question

timurjin [86]

I think it's 182 I'm not completely sure though

5 0

3 years ago

Zene deposited $50 in a savings account earning 5% interest, compounded annually. To thenearest cent, how much will he have in 3

JulsSmile [24]

Answer:

$\$57.88$

Step-by-step explanation:

we know that

The compound interest formula is equal to

$A=P(1+\frac{r}{n})^{nt}$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest in decimal

t is Number of Time Periods

n is the number of times interest is compounded per year

in this problem we have

$t=3\ years\\ P=\$50\\ r=5\%=5/100=0.05\\n=1$

substitute in the formula above

$A=50(1+\frac{0.05}{1})^{1*3}$

$A=50(1.05)^{3}$

$A=\$57.88$

6 0

3 years ago