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4 years ago

Simplify the following

Mathematics

1 answer:

marusya05 [52]4 years ago

7 0

Answer:

try 6^(-1) = 0.17 or 1/6

Step-by-step explanation:

1/6 in decimal form is 1.66666... which technically should round to 1.7

if 1.7 isn't the right answer try righting it in exact form, 1/6 where there is no estimation

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in 2015 pbi airport saw a decrease in travels from 63,386 in 2014 to 60,129 to the nearest percent what is the percent of decrea

viva [34]

Answer:

5.14% decrease in air travelers.

Step-by-step explanation:

The percent decrease in air travelers is a

$\frac{decrement}{original \:number } \times 100\%$

From the question, the number decreased from, 63,386 to 60,129.

The decrease is :

$\frac{60129 - 63386}{63386} \times 100\%$

We subtract the numerator to get:

$\frac{ - 3257}{63386} \times 100\%$

$= - 0.05138 \times 100\%$

This finally gives:

$- 5.14\%$

Therefore , there was 5.14 percent decrease in air travelers in Palm Beach for 2015

4 0

3 years ago

When you play darts, you know three darts at the board and add the scores. Bristoe and Clancy are practising. Here are the score

Alja [10]

The person who has a better average will be Clancy.

The person who has more varied scores is Bristoe.

<h3>How to calculate the average??</h3>

Bristoe - 18,32,26,53,5,29,41,15,85,9,44,28,100,37,55. The average will be the addition of the numbers as dividing by 15. This will be:

= 577/15

= 38.47

Clancy - 41,26,33,51, 26,29,60,45,60,19,42,36.

Average= 468/12

= 39

The person who has a better average will be Clancy.

The person who has more varied scores is Bristoe.

Learn more about average on:

brainly.com/question/6504879

#SPJ1

8 0

1 year ago

jennifer spent $131 on shirts. fancy shirts cost $28 and plain shirts cost $15. if she baught a total of 7 shirts, how many of e

lys-0071 [83]

Seven hundredshs ha hdhdhd

3 0

4 years ago

Rachel earned $2198 in 7 years on an investment at a

iris [78.8K]

Answer:

87,92

Step-by-step explanation:

7 0

3 years ago

What is the smallest integer that can be added to -2m3 − m + m2 + 1 to make it completely divisible by m + 1

tia_tia [17]

When divided by 2 we get perfect square
(2^n * 3^m) / 2 = 2^(n-1) * 3^m is a perfect square 
(n-1) and m are divisible by 2
When divided by 3 we get perfect cube 
(2^n * 3^m) / 3 = 2^n * 3^(m-1) is a perfect cube 
n and (m-1) are divisible by 3
(n-1) divisible by 2 & n divisible by 3 → n = 3 
m divisible by 2 & (m-1) divisible by 3 → m = 4
Number = 2³ * 3⁴ = 648
648/2 = 324 = 18²
648/3 = 216 = 6³
ANSWER: 648

8 0

3 years ago