3 years ago

What is a formula for the nth term of the given sequence? -7, -12, -17...

Mathematics

1 answer:

goldenfox [79]3 years ago

3 0

22 should be the answer because it’s deducting 5 each time

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3+(-7)<br> solve for x help meee

garik1379 [7]

Answer:

3 + ( -7 )

7 - 3

= 4 is the answer

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3 years ago

To be considered for pilot school, 12 students took a spatial reasoning test that resulted in this list of scores. find the perc

Brums [2.3K]

<span>a. 17th percentile First, take the data and sort it in increasing order, getting: 98 101 117 121 122 127 130 137 138 143 145 152. The score of 117 is greater than 2 of the scores out of a total of 12 scores. So the percentile rank is 2/12 = 0.1666667 = 16.66667, or the 17th percentile. Therefore the answer is "a. 17th percentile"</span>

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3 years ago

Please answer this correctly I want helping hand people to answer this

kotykmax [81]

Answer:

Step-by-step explanation:

Take 4 times 2.5 since 25 / 10 = 2.5

4 x 2.5 = 10

6 0

3 years ago

Read 2 more answers

There are eleven songs on your playlist. five of them are country and six are pop. with random shuffle and no repetition, you li

jek_recluse [69]

The probability is 1/462.

To find this, we will find the number of combinations of 5 country songs taken 5 at a time, 6 pop songs taken 0 at a time, and the total number of outcomes will be 11 songs taken 5 at a time:

$\frac{_5C_5\times_6C_0}{_{11}C_5}
\\
\\\frac{\frac{5!}{5!0!}\times\frac{6!}{0!6!}}{\frac{11!}{5!6!}}=\frac{1\times1}{\frac{11!}{5!6!}}
\\
\\=\frac{1}{462}$

3 0

3 years ago

Write 176 out of 800 as a percentage

harina [27]

To find 176 out of 800, you must do this.
176/800(to find the decimal form)=0.22
Then you multiply the decimal form with 100
0.22×100=22%
So, 176 out of 800 is 22%.

5 0

3 years ago