To the nearest hundredth, how many cm are in 47 in? (1 in = 2.54

1 answer:

8 0

Your answer would be 119.38. This is because 47 times 2.54 is equal to 119.38. Have a great day Love! Contact me if you need more help!

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PLEASE HELP I WILL GIVE 20 POINTS

adoni [48]

Answer:

The Answer is: C. 10 x 10^7

Step-by-step explanation:

The others are in Scientific Notation. The decimal is just to the right of the number and then 10 with an exponent defines the actual size of the number.

Hope this helps! Have an Awesome Day!! :-)

5 0

4 years ago

What is the value of log0.5 16 (0.5 is the small bottom number)<br>-4.00<br>-0.25<br>1.51<br>2.41

eduard

we are given

$log_0_._5(16)$

Firstly, we will factor out 16

$16=2\times 2\times 2\times 2\times 2$

$16=2^4$

we can write it as

$16=(\frac{1}{2})^{-4}=(0.5)^{-4}$

we can replace it as

$log_0_._5(16)=log_0_._5((\frac{1}{2})^{-4})$

now, we can use property of log

$log_a(b^n)=nlog_a(b)$

we get

$log_0_._5(16)=-4log_0_._5(0.5)$

$log_0_._5(16)=-4\times 1$

$log_0_._5(16)=-4$ .............Answer

4 0

3 years ago

Read 2 more answers

Find the equation of the line passing through the points (3,7) and (-2,5)

r-ruslan [8.4K]

Answer:

The equation of the line passing through the points (3,7) and (-2,5) is y=⅖x+29/5

Step-by-step explanation:

Greetings !

$first \: find \: the \: slope \: m \\ m = \frac{(Y₂-Y₁)}{(X₂-X₁)} ..substitute \: vlues \\ m = \frac{(5 - 7)}{( - 2 - 3)} = \frac{ - 2}{ - 5} = \frac{2}{5} \\ y = mx + b \: to \: find \: equation \: of \: aline \\ between \: two \: poins and \: use \: \\ one \: of \: the \: two \: points \: lets \: take( - 2.5) \\ y = mx + b \\ 5 = \frac{ - 2}{5} ( - 2) + b \\ 5 = \frac{ - 4}{5} + b \\ 5 + { - 4}^{5} = b \\ \frac{25 + 4}{5} = b \\ b = \frac{29}{5} \\ finally \: equation \: of \: the \: line \: will \: be \\ y = \frac{2}{5} x + \frac{29}{5}$