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2 years ago

Which of the following represent the general term for the sequence 2,4,6,8,10...

Mathematics

1 answer:

vitfil [10]2 years ago

3 0

Answer:

they're counting by 2's

Step-by-step explanation:

2,4,6,8,10,12,14,16,18,20

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February 29th is on Sunday. on what day will the next February 29th be?

krek1111 [17]

Answer: Friday

Step-by-step explanation:

If February 29th is on a Sunday, then, the day that the next February 29th will fall on will be Friday.

First and foremost, we should realise that February has 28 days but in leap years which takes place every 4 years, it has 29 days.

We should realise that the dates in the calendar are arranged in such a way that if a particular date falls on a particular day this year, the date will fall on the next day next year. e.g. since January 20 falls on. Wednesday this year, it will fall on a Thursday next year.

Since February 29 is a date for a leap year, following the above explanation, if February 29th is on a Sunday, then, the day that the next February 29th will fall on will be Friday which is in the next four years.

4 0

2 years ago

the coordinate of J' after a reflection of the triangle is about the line y= -x. The coordinates of J is (-2,-1)

Nuetrik [128]

The reflection line is located at y = -x

For point J, x is -2, so y = -(-2), which equals 2.

When it is a reflection across Y, the X values remain the same.

Find the distance of the Y point to the reflection line,

The distance from -1 to 2 is 3 units.

The new point needs to be the same distance from the reflection line.

2 + 3 units = 5.

Point J' would be (-2,5)

3 0

2 years ago

If the perimeter is 74mm and the width 16mm what is the length

weqwewe [10]

P=2w+2l
74=2(16)+2l
74=32+2l
42=2l
21=l

The length is 21 mm.

4 0

3 years ago

Read 2 more answers

Write the ratio as a fraction in simplest form, with the whole numbers In the numerator and denominator. 1.4L : 4.9 L

lidiya [134]

1.4L : 4.9L
$= \frac{1.4}{0.7} L:\frac{4.9}{0.7}L$
=2L : 7L

8 0

3 years ago

1 2 3 4 5 6 7 8 9 10 TIME REMAINING 52:51 Use the data set to determine which statements are correct. Check all that apply. 35,

Nady [450]

Answer:

The true statements are:

The median is 38.5.
There is an outlier.
The lower quartile is 29.
The upper quartile is 70.
The interquartile range is 41.

Step-by-step explanation:

The given data are: 35, 41, 18, 75, 36, 21, 62, 29, 154, 70

Make the data in order from the least to the greatest

18 , 21 , 29 , 35 , 36 , 41 , 62 , 70 , 75 , 154

So, the median of the data = (36 + 41)/2 = 38.5

We can deduce that The number 154 represents an outlier because the difference between 154 and 75 is much greater than the difference between the other data

If we divided the data to two groups , they will be:

(18 , 21 , 29 , 35 , 36) , (41 , 62 , 70 , 75 , 154)

So, The lower quartile Q1 is the median of the first group = 29

And the upper quartile Q2 is the median of the second group = 70

And the interquartile range = Q2 - Q1 = 70 - 29 = 41

So, the true statements are:

The median is 38.5
There is an outlier
The lower quartile is 29
The upper quartile is 70
The interquartile range is 41.

7 0

3 years ago