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Thepotemich [5.8K]

3 years ago

12

The following sequence has first five terms as: -20, -17, -14, -11, -8, .......... Find an expression for the nth term of the se

quence

1 answer:

Maslowich3 years ago

4 0

Answer:

a(n) = -20 + 3(n - 1)

Step-by-step explanation:

a(n) = -20 + 3(n - 1)

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Alexa and Samantha work at a furniture store. Alexa is paid $250 per week plus 9.5% of her total sales in dollars, xx, which can

8_murik_8 [283]

Answer:

As per the statement:

Here, x represents the total sales in dollars

Total weekly pay of Alexa in dollar is represented by:

$g(x) = 250+0.095x$

and

Total weekly pay of Samantha in dollar is represented by:

$f(x) = 413+0.085x$

We have to find the value of x, in dollars that will make their weekly pay the same.

⇒ $g(x)=f(x)$

Substitute the values we have;

$250+0.095x = 413+0.085x$

Subtract 250 from both sides we get;

$0.095x =163+0.085x$

Subtract 0.085 x from both sides we get;

$0.01x =163$

Divide both sides by 0.01 we have;

$x = \frac{163}{0.01}$

Simplify:

x = $16300

Therefore, $16300 that will make their weekly pay the same

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4 years ago

If you sliced a square pyramid and the cross section was a triangle, which way did you slice it? *

kykrilka [37]

You would need to cut it directly at the following red line

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4 years ago

kathy buys a water heater with a 40% off sale she pays 480$ what was the original price, someone please help

Damm [24]

Step-by-step explanation:

$480 is 40% off the original price

=> $480 is 60% of the original price

Hence the original price is $480 * (100/60) = $800.

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What is the least common multiple of 4t³ and 6t⁴?

Rus_ich [418]

Answer:

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Step-by-step explanation:

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