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OLEGan [10]
3 years ago
8

The Value of the 7 in 507,264 is ten times e value of the 7 in witch number?

Mathematics
2 answers:
8_murik_8 [283]3 years ago
8 0
A I believe I had this last year
mestny [16]3 years ago
4 0
The answer is A
the answer is A


700 
what i did was i divided 7000 by 10 and i  got 700. then to check, i multiplied 700 by 10 and got 7000


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Un tubo puede contener 35 l de agua por metro si mide 97 metros ¿Cuanto pesara el agua que contiene al es lleno
Mariana [72]

Respuesta:

3395 L

Explicación paso a paso:

Dado que el tubo contiene 35 L de agua por metro.

Esto significa que el volumen por metro del tubo es de 35 litros.

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Volumen de agua en toda la longitud del tubo:

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This is referred to as a Chemical Bond.
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Determine the angles made by the vector v = (67)i + (-15)j with the positive x- and y-axes. write the unit vector n in the direc
vivado [14]
Consider the picture attached.

From right triangle trigonometry: 

tan(α)=(opposite side)/(adjacent side)=15/67=0.2239

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The angle made with the + y-axis is 12.62°+90°=102.62°.



The length of the vector v can be determined using the Pythagorean theorem:

|v|= \sqrt{ 67^{2} + 15^{2} }= \sqrt{4489+225}= \sqrt{4714}=68.8


Thus, to make v a unit vector, without changing its direction, we need to divide v by |v|=68.8. 

This means that the x and y components will also be divided by 68.8, by proportionality.

So, the unit vector in the direction of v is:

<span>(67/68.8)i + (-15/68.8)j=0.97 i + (- 0.22)j
</span>

Answer: 12.62°;  102.62°;  0.97 i + (- 0.22)j

6 0
3 years ago
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4 0
3 years ago
A board game has a spinner with four different options of how a player can move: move forward 1 space, move forward 2 spaces, mo
leva [86]

The answers are:

A. 7/12

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2 years ago
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