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zimovet [89]
3 years ago
6

Tim thinks of a number.

Mathematics
2 answers:
Mashutka [201]3 years ago
8 0
If Tim rounded his number to 5.46, the smallest number he could've thought of would be 5.455. This is because if the third decimal digit of a number is five or greater, the second can be rounded up.

I believe this is correct.
const2013 [10]3 years ago
5 0

Answer:

5.455

Step-by-step explanation:

Given parameters

A number rounded to 2 decimal places is 5.46

Required:

The smallest possible number the rounded number could assume

Provided that the number was rounded to 2 decimal places, then the smallest number if could be must be in 3 decimal places and must be smaller than the approximated result.

From the rule of approximation, digjts greater than 4 are rounded up to 1 while others are rounded down to 0.

Having said this, the least approximation that could have occurred is 0.005

Hence, the least number it could be is given as

5.46 - 0.005.

= 5.455

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If you conducted a survey on the distribution of M & M colors in 20 packages chosen at random, what type of graph would be b
navik [9.2K]

Answer:

A bar graph is the best graph to use

5 0
3 years ago
During a walk on a trail, Rose walked a total of 3,674 steps. Assume that she takes the same number of steps each time she
Free_Kalibri [48]

Answer:

40,790 steps

Step-by-step explanation:

3674 rounds to 3700

3700*11 = 3700*10+3700*1 = 37000+3700 = 40,790

5 0
3 years ago
Select all irrational numbers. √4 √8 √10 √15 √35
larisa [96]
√4 =2
√8= 2<span>√<span>2
</span></span>√10=√10 as (Decimal: 3.162278)
√15=√15 as (Decimal: 3.872983)
√35=√35 as (Decimal: 5.91608)
6 0
3 years ago
HELP PLZ! I do not understand this!!
neonofarm [45]
PART 1
If I have graph f(x) then graph f(x + 1/3) would translate the graph 1/3 to the left.

For example, I have f(x) = x².Then
f(x + 1/3) = (x + 1/3)²

I draw the graph of f(x) = x² and the graph of f(x) =  (x + 1/3)² on cartesian plane to know what's the difference between them.


PART 2
If I have graph f(x) then graph f(x) + 1/3 would translate the graph 1/3 upper.

For example, I have f(x) = x².Then 
f(x) + 1/3 = x² + 1/3

I draw the graph of f(x) = x² and the graph of f(x) = x² + 1/3 on cartesian plane to know what's the difference between them.


SUMMARY
f(x+1/3) ⇒⇒ <span>f(x) is translated 1/3 units left.
f(x) + 1/3 </span>⇒⇒ <span>f(x) is translated 1/3 units up.</span>

3 0
3 years ago
Read 2 more answers
Michael and Lindsey are saving money. Michael begins with $20 and saves $5 per week. Lindsey begins with no money, but saves $10
True [87]
Let
x----------> number of weeks
y----------> saved money

we now that

<span>Michael begins with $20 and saves $5 per week
so
y=20+5x------> equation 1

and
</span><span>Lindsey begins with no money, but saves $10 per week
</span><span>y=10x-------> equation 2

</span><span>the number of weeks it will take for Lindsey and Michael to save the same amount of money is when equation 1 is equals to equation 2
</span>
therefore
20+5x=10x------> 10x-5x=20------> 5x=20-----> x=20/5-----> x=4 weeks

the answer is 
4 weeks
3 0
3 years ago
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