1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mekhanik [1.2K]
3 years ago
13

The numbers 0.23350 has how many significant figures?

Mathematics
2 answers:
Pachacha [2.7K]3 years ago
6 0

Answer:

The number has 5 significant digit.

Step-by-step explanation:

Consider the provided number.

The numbers that contribute to the significance of the total number value are significant figures. All the numbers are significant digit except all leading 0.

Rules:

  • Non-zero digits are significant.
  • If the zeros is in between non-zero digits then it will be significant.
  • If the zeros are leading then they are not significant.
  • If the zeros are at the right of the last non zero digit then they are significant (Trailing Zero).

Now consider the number 0.23350

Since 2, 3, 3 and 5 are non zero digit so they are significant. Here the last zero is also a significant digit because it follows the 4th rule.

Hence, the number has 5 significant digit.

Alenkinab [10]3 years ago
3 0

Significant figures are the digits that carry meaning to its measurement. Significant figures includes all the numbers excluding all the leading zeros, trailing zeros. All non zero digits are significant. Zeros between the non zero digits are significant. In a decimal number, trailing zeros are significant.

Now, consider the given number 0.23350

Since, in a decimal number all the trailing zeros are significant.

So, in the number 0.23350 there are five significant figures 2,3,4,5 and 0.

Therefore, there are 5 significant figures in the given number.

You might be interested in
Y is inversely proportional to x. When y=25, x=4 Work out y when x=20
ipn [44]

Answer:

y=5 when x=20

Step-by-step explanation:

Using the format for inverse proportions: y=k/x

To find k, substitute 25 in for y and 4 for x to find:

25=k/4 ⇒ k=100

Using this we can substitute k and x in for 100 and 20 to find:

y=100/20 ⇒ y=5

8 0
3 years ago
Find the area under the standard normal curve to the left of z=1.25.
snow_tiger [21]

For quite some time now, calculators have had statistical functions built in.  Here we need to use the stat. function normalcdf, which has only two inputs when we're working with z scores instead of raw scores.

Here,

normalcdf(-100,1.25) = 0.894

This same result could be obtained using a table of z-scores.

3 0
3 years ago
Line segment pq shown on the graph below, is rotated 90 counterclockwise about point q to form pq
USPshnik [31]

Answer:

this isn’t a 100% guaranteed correct answer but maybe the second option saying “PQ and P’G’ are parallel”

(i’m doing the test rn)

4 0
3 years ago
Read 2 more answers
300/15 gallons. Find the unit rate
lord [1]

Answer:

20 gallons

Step-by-step explanation:

6 0
2 years ago
Simplify completely.
Arte-miy333 [17]

Answer:

\large\boxed{\sqrt{27y^8}=3y^4\sqrt3}

Step-by-step explanation:

\sqrt{27y^8}=\sqrt{9\cdot3\cdot y^{4\cdot2}}\\\\\text{Use}\ \sqrt{ab}=\sqrt{a}\cdot\sqrt{b},\ (a^n)^m=a^{nm}\ \text{and}\ \sqrt{a^2}=a\\\\=\sqrt9\cdot\sqrt3\cdot\sqrt{(y^4)^2}=3\cdot\sqrt3\cdot y^4=3y^4\sqrt3

3 0
3 years ago
Other questions:
  • Are irrational numbers terminating
    12·1 answer
  • "A researcher collects 25 data points that yield a mean of 8.164 and a standard deviation (based on N – 1) of 2.237. What is the
    14·2 answers
  • -5x+y=-3 and 3x-8y=24
    14·1 answer
  • What are two numbers that add to -2 and multiply to -80?
    11·1 answer
  • Help!! Asappp!! please​
    12·1 answer
  • Simplify the expression:<br> (2p + 1)(2) =
    12·2 answers
  • Find the slope intercept form of an equation given its slope is 1/4 and y intercept is - 3/4
    6·1 answer
  • Jen is planning a trip to
    8·1 answer
  • What unit system of measurement does F represent
    12·1 answer
  • Which number line represents the solution set for the inequality 3(8 – 4x) &lt; 6(x – 5)?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!