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3 years ago

What is the product of 3.2 and 6.1 please show your work....

Mathematics

1 answer:

umka21 [38]3 years ago

4 0

3.2 and 6.1 is 9.3 that is the answer

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A rectangular horseshoe pit is 53 inches long and 32 inches wide.

lisabon 2012 [21]

It’s either 85 or 1696

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3 years ago

Maths assignment <br> y^2-36

Vsevolod [243]

Answer:

Since both terms are perfect squares, factor using the difference of squares formula,

a ^2 − b ^2 = ( a + b ) ( a − b )

where

a = y

and

b = 6

( y + 6 ) ( y − 6 )

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3 years ago

7 2/15 + 5 2/3 +9 13/15

crimeas [40]

21+

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the answer of this question is last one

4 0

2 years ago

Identify the ellipses, represented by equations, whose eccentricities are less than 0.5

ozzi

Answer:

See explanation

Step-by-step explanation:

Hello, we cannot see the ellipse equations.

The eccentric of an ellipse is given by:

$e = \frac{c}{a}$

Assuming the equations are:

$\frac{ {x}^{2} }{25} + \frac{ {y}^{2} }{16} = 1$

Then a²=25 and b²=16

${c}^{2} = {a}^{2} - {b}^{2}$

${c}^{2} = 25 - 16$

${c}^{2} = {3}^{2}$

$c = 3$

The eccentricity is:

$e = \frac{3}{5} = 0.6$

If the ellipse has equation,

$\frac{ {x}^{2} }{ {5}^{2} } + \frac{ {y}^{2} }{ {3}^{2} } = 1$

then the this time, we have a=5 and b=3.

This means that:

${c}^{2} = {a}^{2} - {b}^{2}$

${c}^{2} = {5}^{2} - {3}^{2}$

${c}^{2} = {4}^{2}$

$c = 4$

$c = \frac{4}{5} = 0.8$

3 0

3 years ago

Read 2 more answers

PLEASE HELP!!!!!!!!!!!

deff fn [24]

The answer is -25. tried tested and approved. welcome

7 0

3 years ago

Read 2 more answers