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prohojiy [21]
3 years ago
13

How could you estimate the difference of 6.52 and 6.520

Mathematics
2 answers:
Luba_88 [7]3 years ago
4 0
Round it to the nearest number...... 0 because 6.52-6.520=0 because they are the same thing
borishaifa [10]3 years ago
3 0
They are equal because no matter how many zeroes are the decimal point and all the numbers so  6.900000000000000 and 6.9 are equal.
You might be interested in
Which of the following give an equation of a line that passes through the point (6/5,-19,5) and is parallel to the line that pas
Ilya [14]
Parallel lines, have the same slope, so the slope of the line through 0,0 and -2,-12, is the same as for the line running through (6/5,-19.5) as well, so what is it anyway?

\bf \begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
%   (a,b)
&({{ 0}}\quad ,&{{ 0}})\quad 
%   (c,d)
&({{ -2}}\quad ,&{{ -12}})
\end{array}
\\\\\\
% slope  = m
slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ y_2}}-{{ y_1}}}{{{ x_2}}-{{ x_1}}}\implies \cfrac{-12-0}{-2-0}\implies \cfrac{-12}{-2}\implies 6

so, we're looking for the equation of a line whose slope is 6, and goes through (6/5,-19/5)

\bf \begin{array}{lllll}
&x_1&y_1\\
%   (a,b)
&({{ \frac{6}{5}}}\quad ,&{{ -\frac{19}{5}}})
\end{array}
\\\\\\
% slope  = m
slope = {{ m}}= \cfrac{rise}{run} \implies 6
\\\\\\
% point-slope intercept
\stackrel{\textit{point-slope form}}{y-{{ y_1}}={{ m}}(x-{{ x_1}})}\implies y-\left( -\frac{19}{5} \right)=6\left(x-\frac{6}{5}  \right)
\\\\\\
y+\cfrac{19}{5}=6x-\cfrac{36}{5}\implies y=6x-\cfrac{36}{5}-\cfrac{19}{5}\implies y=6x-\cfrac{55}{5}
\\\\\\
y=6x-11
6 0
3 years ago
Please Factor x^2 +25.
enyata [817]

Answer (it stays the same):

x^{2} + 25  

I hope this helps!

8 0
3 years ago
Read 2 more answers
Show your work and give me the answer plz.
Zepler [3.9K]
4/3 times 4 = 16/3
10 2/3 divided by 16/3=2
8 times 2 = 16
the height of the hay bale pile is 16 feet
4 0
3 years ago
Gabby saved up her money and bought a model train. Each of the 8 cars on the train
shusha [124]

Answer:

Each car is 4.5 inches, but I'm not sure what your question is.

Step-by-step explanation:

7 0
3 years ago
Someone please help me
riadik2000 [5.3K]

Answer:

5.625

Step-by-step explanation:

So first do 112 / 360

Simplify it = 28 / 90 = 14 / 45

So 1.75 is 14 / 45 of the circumference.

The whole circumference is 1.75 * (45 / 14)

So the answer is 45 / 8 = 5.625

3 0
3 years ago
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