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
Marrrta [24]
3 years ago
13

To multiply a decimal number by 1000 move the decimal point

Mathematics
2 answers:
KengaRu [80]3 years ago
5 0
You'll have to move the decimal point<span> to the right as many </span>places<span> as there are zeros in the factor,then you'll have to m</span>ove the decimal point<span> one step to the right (10 has one zero),and m</span>ove the decimal point<span> two steps to the right (100 has two zeros).</span>
bezimeni [28]3 years ago
4 0

Answer:

4Step-by-step explanation:

You might be interested in
Please help me find the solution
tangare [24]

Answer:

22

Step-by-step explanation:

BD bisects <ABC, this means the half-line divided the angle into two equal parts.

If m<ABC is equal to 44 then m<ABD is

44/2 = 22

4 0
2 years ago
the brain volumes ​(​) of 50 brains vary from a low of to a high of . use the range rule of thumb to estimate the standard devia
Sloan [31]

The estimated standard deviation from the range rule is 145.5 cm3.As it is 29.8 cm3 smaller than the exact standard deviation, we consider that the estimation is not accurate enough.

Generally, brain volumes which are smaller than 921.1 cm3 can be considered significantly low and bigger than 1417.5 cm3 can be considered significantly high. Hence, brain volume of 1457.5 cm3 is bigger than the expected maximum, so it can be considered significantly high.

The calculation goes like this,

According to the range rule, the standard deviation and range, or the distance between the maximum and smallest value, are roughly inversely proportional:

s=R/4

If we have a sample of 50 brains volumes, and they range from 910 cm3 to 1492 cm3, we can estimate the standard deviation as:

s=max-min/4

s=1492-910/4=582/4=145.5

The exact standard deviation is 175.3 cm3.The difference is 175.3-145.5=29.8 cm3, so the estimation is not accurate enough.

The range rule of thumb states that we should anticipate a maximum value that is approximately two standard deviations above the mean and a lowest value that is approximately two standard deviations below the mean. The expected ranges are as follows given our mean volume of 1169.3 cm3 and standard deviation of 124.1 cm3:

Min= M-2s=1169.3-2*124.1=921.1

Max=M+2s=1169.3+2*124.1=1417.5

The brain capacity of 1457.5 cm3 can be regarded as significantly high because it is higher than the predicted maximum.

To know about standard deviation click here :

brainly.com/question/23907081

#SPJ4

5 0
1 year ago
What is the slope of the graph shown below?
GenaCL600 [577]

Answer:

B: -2

Step-by-step explanation:

Find the slope by counting how many times it would take to reach a point. For example, (0,1). Or use you could use the slope formula by finding two coordinates

3 0
2 years ago
Hi can someone pls help it’s urgenttt
SVEN [57.7K]

Step-by-step explanation:

dont stress just move onto the next question :)

6 0
3 years ago
Read 2 more answers
A rectangular prism has a surface area of 8 square feet. A similar rectangular prism has a surface area of 200 square feet. How
natita [175]

It would be 25 how I got that answer was I did 200 ÷ 8 and that gave me 25

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the sum of 7/10+ 11/100?<br><br>first is BRAINLEIST!​
    15·1 answer
  • Fill in the table using this function rule
    11·1 answer
  • What are the 3 numbers in Marlene's puzzle if the quotient of a &amp; c is 8, the quotient of a &amp; b is -16, the quotient of
    7·1 answer
  • The equation of a line is y = 1.5x_2. What are it’s slope and y- intercet
    5·2 answers
  • Suppose the radius of a circle is 8 units. what is its circumference​
    6·1 answer
  • Help me with this problem, please.
    13·1 answer
  • What is the quotient of 8,595 ÷ 24​
    14·2 answers
  • The prime factorization of 64 is
    10·2 answers
  • 38.72 X 10 to the power of 4
    14·1 answer
  • What is the perimeter of this composite figure?<br> 4 cm<br> 6 cm
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!