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Kazeer [188]
3 years ago
12

Hi there can anyone help me with this question please

Mathematics
2 answers:
Nezavi [6.7K]3 years ago
5 0
To find the mean of values we have to add all of them and then we count them and divide the added answer by the total number of values
(87+84+86+79+84+90)/6 =510/6 = 85
levacccp [35]3 years ago
4 0
The answer is 4. The mean is 4 beacuse thats what you multiply ... and yeah

You might be interested in
2 numbers that subtract to 1496
Sveta_85 [38]

Answer:

1521 and 25

Step-by-step explanation:

<em>First, note that a square number is what you get when you multiply a number by itself, which means that the square root of a square number will equal a whole number. Thus, this is what we are solving:</em>

<em>A2 - B2 = 1496</em>

<em>We solved the equation above and found this to be true:</em>

<em>39^2 - 5^2 = 1496</em>

<em>392 is 1521 and 52 is 25, therefore the answer to the question "What 2 square numbers subtract to make 1496?" is 1521 and 25 as illustrated below:</em>

<em>1521 - 25 = 1496</em>

<em />

<em>so your answer is 1521 -25 = 1496</em>

<em />

<em>hope this helps</em>

<em />

5 0
4 years ago
Rashad draws a figure and divides it into equal parts. Two of the parta are red. The other 4 parts are blue. Rashad saya that 2/
Juliette [100K]
Let
x--------------> the complete figure 
we know that
the figure is divided into 6 equal parts
x= (x/6)+(x/6)+(x/6)+(x/6)+(x/6)+(x/6)
red=(x/6)+(x/6)--------> red=(2x/6)=x/3
blue=(x/6)+(x/6)+(x/6)+(x/6)=(4x/6)=2x/3

Rashad say that 2/4 of the figure is red-------> Rashad is wrong
because (2/4) <span>It is half of the figure

</span>the correct thing is to say (1/3) o the figure is red and (2/3) of the figure is blue
3 0
3 years ago
In the diagram below, X is a whole number. What is the smallest possible value for X
Dimas [21]
The smallest would be 6
4 0
4 years ago
Read 2 more answers
What is the common ratio of the sequence -2, 6, -18, 54
dsp73

The common ratio of a geometric sequence is the ratio of any term to the one before it. Here, you can find it by

... 6/-2 = -3

or, if you prefer the minus sign in the numerator, ...

... -18/6 = -3

or the ratio of any other sequential terms.

The common ratio is -3.

5 0
3 years ago
What is 4 7/8 written as an improper fraction
alexgriva [62]
An improper fraction is one in which the numerator is greater than the denominator.
To write 4 7/8 as an improper fraction we have.
4 7/8 = [4*8] + 7 = 32 + 7 = 39 = 39/8
Thus, 4 7/8 = 39/8.

6 0
3 years ago
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