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2 years ago

Find the number between 0.0004 and 0.0005

Mathematics

1 answer:

Margarita [4]2 years ago

5 0

Answer:

0.00045

Step-by-step explanation:

This decimal is in the middle of these two numbers.

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FG ∥ CB, A ∈ FG, D ∈ AB, E ∈ AC

andrey2020 [161]

Answer:

The value of x is $31^{\circ}$ .

Step-by-step explanation:

Please look at the figure attached to get more clear solution.

We have given:

FG||CB

And the line that cut the parallel line is transversal so, here BA is transversal

And alternate interior angles on transverse line are equal

So, ∠1=∠4

And ∠4= $28^{\circ}$

Hence, ∠1=∠4= $28^{\circ}$

And On FG the sum of angles will be $180^{\circ}$

∠3+∠2+∠1= $180^{\circ}$

$90^{\circ}$ +∠2+ $28^{\circ}$ = $180^{\circ}$

Hence, ∠2= $62^{\circ}$

Now, we know that the sum of interior angles is equal to the exterior angle:

Therefore, ∠2+∠5=∠6+∠7

$62^{\circ}+3x=x+4x$

On simplification we get:

$2x=62^{\circ}$

$x=31^{\circ}$

Hence, the value of x is $31^{\circ}$ .

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3 years ago

Simplify 2 (8r2+r)-4r

taurus [48]

16r^2+ 2r -4r 16r^2 - 2r 2r ( 8r -1)

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2 years ago

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3 years ago

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A factory purchased a machine for $35,000. The value of the machine depreciates at a rate of 10% each year. Complete the followi

Olegator [25]

Inital value= 35,000
depreciation value= .10 or 10%
value after 4 yrs= 22,963.5

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2 years ago

What is 14/52 as a decimal

Kisachek [45]

Answer:

0.2692307692

Step-by-step explanation:

14/52 = 0.2692307692

7 0

3 years ago