Lower bound of 21 to 2 significant figures

Expert-Verified Answer The approximated length to 2 significant digits is given as: The smallest number that approximates to 21 is 20.5, while the highest is 21.4...

1. What is the lower bound of 100 to 2 significant figures?
2. What is the lower bound of 21.58 to 2 decimal places?
3. What is the lower bound of 55?
4. What is the lower bound of 405 to 3 significant figures?
5. What is 110 to 2 significant figures?
6. How many is 2 significant figures?
7. What does to 2 significant figures mean?
8. What is the lower bound of 21.58 g correct to 1 decimal place?
9. What is the upper bound of 43.18 to 2 decimal places?
10. Was 0.44 rounded to 2 significant figures?
11. What is the lower bound of 1200?
12. How can 1000 make 2 significant figures?
13. What are the upper and lower bounds for significant figures?
14. What is the upper bound of 37.6 to 3 significant figures?
15. What is the lower bound of 1200?
16. How do you find the lower bound and upper bound of a Poset?
17. What is the upper bound of 43.18 to 2 decimal places?
18. Was 0.44 rounded to 2 significant figures?
19. What is a lower boundary?
20. How many significant figures does 50.3 have?
21. How many significant figures does 130.00 have?
22. What are the number of significant figures in 3.10 103?
23. What is the lower bound of 1400?
24. What is the lower bound of the 95%?
25. What is 110 to 2 significant figures?

What is the lower bound of 100 to 2 significant figures?

x=100 to 2 significant figures. Since anything between 100 and 105 rounded to 2 significant figures would be 100, logically the upper bound is 105. On the other hand, the lower bound cannot correspondingly be 95 because 95 to 2 significant figures is 95!

What is the lower bound of 21.58 to 2 decimal places?

Similarly we have 21.58 g to 2 decimal places. Therefore 21.57 is the lower bound.

What is the lower bound of 55?

45 is known as the lower bound. This is similar for the 55. Any number that is less than 55 will round down to 55 and any number that is greater than 55 will round to 60. Therefore, 55 is the upper bound.

What is the lower bound of 405 to 3 significant figures?

C = 405mm to 3sf so the bounds are: 404.5 to 405.5 We find this by subtracting/adding half the degree of accuracy. Here it is 1mm, looking at 3rd significant figure.

What is 110 to 2 significant figures?

It's ambiguous, but most sources would say two. Trailing zeroes in a number without a decimal point are generally held to be non-significant. So 110 has two significant digits, but if we placed a decimal at the end, like this — 110.

How many is 2 significant figures?

For example, 25 has two significant figures. Rule 2: Leading zeros are never significant. For example 0.025 has two significant figures. Rule 3: Trailing zeros are significant if a decimal point is shown in the number, but may or may not be significant if no decimal point is shown.

What does to 2 significant figures mean?

Significant figures are the digits in a number that contribute to the accuracy of it. We start counting significant figures at the first non-zero digit of a number which is called the first significant figure, the next digit is then called the second significant figure and so on.

What is the lower bound of 21.58 g correct to 1 decimal place?

Similarly, the lower bound of 21.58 would be 21.575.

What is the upper bound of 43.18 to 2 decimal places?

The upper bound of 43.18 will be 43.25 since that is the smallest number that will round up to 43.3.

Was 0.44 rounded to 2 significant figures?

E. 0.44 has two significant figures, however, the rounding is incorrect. 0.445 should be rounded up to 0.45 rather than 0.44 .

What is the lower bound of 1200?

Upper and lower boundary of $1200 is $1250 and $1150 .

How can 1000 make 2 significant figures?

Zeros at the end of the answer when a decimal point is specified are significant. 500. To express a number like 1000 to 2 or 3 significant figures, you must use scientific notation, for example, 1.0e3 or 1.00e3. When entering scientific notation, always use a lowercase e and an integer exponent, for example, 1.23e-5.

What are the upper and lower bounds for significant figures?

Lower and Upper Bounds

The lower bound is the smallest value that would round up to the estimated value. The upper bound is the smallest value that would round up to the next estimated value.

What is the upper bound of 37.6 to 3 significant figures?

v = 37.6 correct to 3 significant figures. u = 11.3 correct to 3 significant figures.

What is the lower bound of 1200?

Upper and lower boundary of $1200 is $1250 and $1150 .

How do you find the lower bound and upper bound of a Poset?

An element x ∈ A is called an upper bound of B if y ≤ x for every y ∈ B. Lower Bound: Consider B be a subset of a partially ordered set A. An element z ∈ A is called a lower bound of B if z ≤ x for every x ∈ B. Example: Consider the poset A = a, b, c, d, e, f, g be ordered shown in fig.

What is the upper bound of 43.18 to 2 decimal places?

The upper bound of 43.18 will be 43.25 since that is the smallest number that will round up to 43.3.

Was 0.44 rounded to 2 significant figures?

E. 0.44 has two significant figures, however, the rounding is incorrect. 0.445 should be rounded up to 0.45 rather than 0.44 .

What is a lower boundary?

Definition. The lower boundary is the lower endpoint that determines the class interval; the upper boundary is the highest value.

How many significant figures does 50.3 have?

a. 50.3 m has three significant figures.

How many significant figures does 130.00 have?

Only trailing zeros in a number with a decimal point are significant. Example: 130.00 g (5 sig figs).

What are the number of significant figures in 3.10 103?

310 and 103 have 3 significant figures each. In the case of the multiplication, the maximum number of significant figures is the same as that of the number of significant figures in decimal number., so the final answer must also have 3 significant figures.

What is the lower bound of 1400?

1 Expert Answer

1395 is the lower bound because 1395 rounded to the nearest 10 is 1400 but 1394 rounded to the nearest 10 is 1390.

What is the lower bound of the 95%?

For a two-tailed 95% confidence interval, the alpha value is 0.025, and the corresponding critical value is 1.96. This means that to calculate the upper and lower bounds of the confidence interval, we can take the mean ±1.96 standard deviations from the mean.

What is 110 to 2 significant figures?

It's ambiguous, but most sources would say two. Trailing zeroes in a number without a decimal point are generally held to be non-significant. So 110 has two significant digits, but if we placed a decimal at the end, like this — 110.