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Semenov [28]
3 years ago
8

Answer to this please

Mathematics
1 answer:
serious [3.7K]3 years ago
4 0

Y=7/15x+1/5

Hope this helps!

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Find the equation of the line with Slope = 3 and passing through (4, 10) .
liraira [26]

Answer:

Step-by-step explanation:

5 0
3 years ago
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There were 8 judges at a gymnastics competition. Kathleen received these scores for her performance on the uneven parallel bars.
Korolek [52]

Answer:

below

Step-by-step explanation:

mean : 8.8

The mean is the average, so you find it by adding all the numbers together and dividing by n, or how many numbers there are. For this, I added to get 70.4 and divided that by 8 (8 total scores).

70.4/8 = 8.8.

median : 8.85

The median is the middle of the data set, so you put the numbers in increasing order (lowest number to highest number) and then finding the middle of that set. For this set, since there is an even number of numbers (8), you have to find the middle by adding the two middle numbers and dividing by 2.

8.2, 8.7, 8.8, 8.8, 8.9, 8.9, 8.9, 9.2

The middle numbers are 8.8 and 8.9, so you add those together and divide by 2 to get 8.85.  

mode : 8.9

The mode is just what number appears most often. Because 8.9 appears three times in this data set, more than any other number, the mode is 8.9.

b. The mean reflects a typical score because it is the average, and is used most often when someone is expressing a typical or "average" score. It is the score most people are likely to get, and as there are no outliers in this data set, it reflects a typical score for this data set. It is also the same as the mode, or most often score, in this data set.

6 0
3 years ago
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PLEASE HELP I NEED THIS ASAP
svet-max [94.6K]

Answer:

The answer is A

Yes because every x value corresponds with a single y value

3 0
3 years ago
The length of a rectangle is one more than five times the width. Express the perimeter of the rectangle in
Artemon [7]

Step-by-step explanation:

length = 5×width + 1

perimeter = 2×length + 2×width =

= 2×(5×width + 1) + 2×width =

= 10×width + 2 + 2×width = 12×width + 2

7 0
3 years ago
A marvellous spatuletail is flying at an elevation of 4294 \dfrac29492​4, start fraction, 2, divided by, 9, end fraction meters.
user100 [1]

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete as what is required is not stated.

<em>However, since it deals with height of different elevations and these heights are represented by fractions, a possible question could be to calculate the difference between both elevations </em>

Represent Marvellous Spatuletail with M and Asian crested ibis with A.

M = 4\frac{2}{9}

A = 10\frac{1}{4}

Calculating the difference (D).

To do this, we make use of absolute difference as follows:

D = |M - A|

Substitute values for M and A

D = |4\frac{2}{9} - 10\frac{1}{4}|

Convert fraction to improper numbers.

D = |\frac{38}{9} - \frac{41}{4}|

Take LCM

D = |\frac{38*4-41*9}{36}|

D = |\frac{152-369}{36}|

D = |\frac{-217}{36}|

Remove the absolute sign

D = \frac{217}{36}

D = 6\frac{1}{36}

<em>Hence, the difference between both elevations is: </em>6\frac{1}{36}\ meters<em></em>

Another possible question is to determine which of the two is flying at a higher elevation or lower elevation

We have.

M = 4\frac{2}{9}

A = 10\frac{1}{4}

Compare the integer parts of both fractions.

10 > 4

So, A flies at a higher elevation.

<em>Hence: Asian crested ibis flies at a higher elevation and Marvellous Spatuletail flies at a lower elevation.</em>

7 0
3 years ago
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