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babunello [35]
3 years ago
9

What is the relationship between the following two sequences?

Mathematics
2 answers:
solmaris [256]3 years ago
7 0

Answer:

The terms in sequence 2 are half as large as the terms in sequence 1.

Tanzania [10]3 years ago
3 0

Answer:

The terms in sequence 2 are half as large as the terms in sequence 1.

Step-by-step explanation:

5 is half of 10, 10 is half of 20, 15 is half of 30...

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Help! If you know this can you tell me how to do it?
aleksandr82 [10.1K]

Answer:

c

Step-by-step explanation:

Here's how this works:

Get everything together into one fraction by finding the LCD and doing the math.  The LCD is sin(x) cos(x).  Multiplying that in to each term looks like this:

[sin(x)cos(x)]\frac{sin(x)}{cos(x)}+[sin(x)cos(x)]\frac{cos(x)}{sin(x)} =?

In the first term, the cos(x)'s cancel out, and in the second term the sin(x)'s cancel out, leaving:

\frac{sin^2(x)}{sin(x)cos(x)}+\frac{cos^2(x)}{sin(x)cos(x)}=?

Put everything over the common denominator now:

\frac{sin^2(x)+cos^2(x)}{sin(x)cos(x)}=?

Since sin^2(x)+cos^2(x)=1, we will make that substitution:

\frac{1}{sin(x)cos(x)}

We could separate that fraction into 2:

\frac{1}{sin(x)}×\frac{1}{cos(x)}

\frac{1}{sin(x)}=csc(x)  and  \frac{1}{cos(x)}=sec(x)

Therefore, the simplification is

sec(x)csc(x)

5 0
3 years ago
The lines given by the equations y = 2x and y= 2x + 1 are
Elan Coil [88]
A. is the answer i’m pretty sure
7 0
2 years ago
Please please please help me with this answer thank you so much
saul85 [17]
Mercury=450
Jupiter= <span>58.6956521739

152 on earth because you just times it.</span>
5 0
3 years ago
I take half of Jeremy's money and divide it into 7 equal piles. Six of these piles blow away in the wind, but from the seventh p
madreJ [45]
$140 dollars,
Using the equation (1/2)J/7=x. J=Jeremy's total money.7 because it was divided into 7 piles. Then, since 6 piles are blown away, we don't need to care about that for now. After that, you take 2 dollars and give the rest to Jeremy which is 8 dollars. You can create the equation x-2=8. Solve for x which is $10. Finally substitute that into the first equation to get (1/2)J=70. Multiply 2 to both sides to cancel out the (1/2) and the 70 by 2 to get Jeremy's total money which is $140

5 0
3 years ago
Bruce walks 2/3mile in 1 .4hour. What is his speed in miles per hour? Show your work.
insens350 [35]

Answer:

10/21 or 0.476 miles per hour

Step-by-step explanation:

If you divide 2/3 by 1.4 (or 14/10), you will get miles per hour.  

2/3 ÷ 14/10 = 2/3 x 10/14 = 20/42 = 10/21 = 0.476

4 0
3 years ago
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