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Kitty [74]
3 years ago
13

Before calculators were around, why was it's advantageous to use logarithms to calculate roots

Mathematics
1 answer:
neonofarm [45]3 years ago
4 0
Because logarithms were a lot less time-consuming than other methods of finding roots. They were also more accurate in the sense that it was harder to make a mistake.
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Charles has been assigned several chores around the house he washed the supper dishes every fifth day, he takes out the trash ev
ch4aika [34]
This question is about the GREATEST COMMON FACTOR. 

Supper Dishes: 5      10         15         20       25           30          35 

Trash: 1        3           5          7             9          11      13            15         17         19      21       23       25          27           29           31        33         35

Vacuums the House: 7         14          21         28         35            42

He will have to do all three chores on the same day every 35 day.



5 0
3 years ago
Which is equivalent to 49 3/2
Umnica [9.8K]
49^(3/2)
This is the same as (sqrt49)^3
7^3 = 343
8 0
3 years ago
A company that manufacturers deep freezers has developed a new formula of refrigerant, the substance used to cause cooling in re
bonufazy [111]

Answer:

response variable- time required for water to turn to ice

control group- second freezer

explanatory variable- new formula

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
andre rode his bike at a constant speed he rode 1 mile in 5 minutes which of these equations represents the amount of time in mi
Alex777 [14]

We are given

Andre rode his bike at a constant speed he rode 1 mile in 5 minutes

Firstly, we will find constant speed

In 5 minutes , distance travelled =1 miles

so, we get speed

v=\frac{1}{5} mile/min

Let's assume T is time in minutes

D is the distance in miles

we  know that

Time=\frac{Distance}{speed}

so, we can plug value

and we get

T=\frac{D}{\frac{1}{5}  }

so, we get

T=5D...............Answer

3 0
3 years ago
IS THIS RIGHT <br> JUST ANSWER YES OR NO
Ivanshal [37]

Answer:

B

Step-by-step explanation:

x^3 + 2x^2 - 9x - 18 = x^2(x + 2) - 9(x + 2) = (x + 2)*(x^2 - 9)

(x + 2)/(x + 2)(x^2 - 9) = 1 / (x^2 - 9)

==============

1/(x^2 - 9) * (x^2 - 9)/(3x  + 1) = 1/(3x + 1)


Yes B is correct.


4 0
3 years ago
Read 2 more answers
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