2 years ago

sweaters that are regularly sell for 36 dollars and on sale for 30 percent off how much is the discount

Mathematics

1 answer:

Liula [17]2 years ago

7 0

Answer:

Step-by-step explanation: 36-30%= 25.2

your answer should be 25.2

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Please evaluate the equation

snow_lady [41]

Step-by-step explanation:

$= \sum \limits_{n = 1}^{7} ( - 2. {6}^{n - 1} )$

$= \sum \limits_ {n = 1}^{n_{ \text{max}}} (a_1. {r}^{n - 1} )$

$\:$

$a_1 = - 2$

$n = 7$

$r = 6 \to r >1$

$\:$

• Find S7.

$s_n = a_1.( \frac{ {r}^{n} - 1}{r - n} )$

$s_7 = - 2.( \frac{ {6}^{7} - 1 }{6 - 1} )$

$s_7 = - 2.( \frac{279.936 - 1}{5} )$

$s_7 = - 2.( \frac{279.935}{5} )$

$s_7 = - 2 \: . \: 55.987$

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A cube-shaped gift is 11 centimeters long. What is the least amount of wrapping paper you need to wrap the gift?

Delvig [45]

So if the gift is 11 centimeter than the paper should be at least 15 centimeters to reach each othr

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3 years ago

If |14 -2x = 20, x could equal which of the following?

RSB [31]

Answer:

x would equal -3

Step-by-step explanation:

want to get rid of 14 from each side so 14 - 14 would get rid of that 20 - 14 = 6 now you still have a negative 2x

-2x / -2x gives you X to be alone now divide 6 with -2 which gives you -3

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3 years ago

In 2010, the population of a city was 101,000. From 2010 to 2015, the population grew by 8%. From 2015 to 2020, it fell by 5.7%.

alexira [117]

Answer:

6.5%

Step-by-step explanation:

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3 years ago

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Alchen [17]

Answer:

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Vote me brainliest :D

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4 years ago