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3 years ago

9

PLEASE HELP ASAP! BRAINLIEST TO BEST/RIGHT ANSWER

1 answer:

choli [55]3 years ago

3 0

The correct answer is B :)

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((10 - 3)2 + 7)- 4 + 62

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The answer for this question is 79 :)

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2 years ago

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How much cm³ is it the cilinder?

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A bracelet that normally sells for $30.00 is on sale for $25.50. What is the percent discount?

vekshin1

Answer:

15% off

Step-by-step explanation:

We know we paid $25.50 of the original $30. We can divide these two numbers $\frac{25.5}{30}=0.85$ . This is means we paid 85% of the original price. The discount percentage is the remaining percentage from 85 to 100 which is 15. The pants were 15% off.

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2 years ago

Im confused, please helpp?

mafiozo [28]

The answer is D. THe last one.

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2 years ago

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See attachment below

KatRina [158]

Answer: Third Option

$x=1.469743$

Step-by-step explanation:

We have the following exponential equation

$3^{x+1}=15$

We must solve the equation for the variable x

To clear the variable x apply the $log_3$ function on both sides of the equation

$log_3(3^{x+1})=log_3(15)$

Simplifying we get the following:

$x+1=log_3(15)$

To simplify the expression $log_3 (15)$ we apply the base change property

$log_b(y)=\frac{log(y)}{log(b)}$

This means that:

$log_3 (15)=\frac{log(15)}{log(3)}$

Then:

$x+1=\frac{log(15)}{log(3)}$

$x=\frac{log(15)}{log(3)}-1$

$x=1.469743$

6 0

2 years ago