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
Marizza181 [45]
3 years ago
9

What is 100 + 100 thanks!!!

Mathematics
2 answers:
Verdich [7]3 years ago
8 0
100+100 is equal to 200.
Levart [38]3 years ago
7 0
100 + 100 = 200

hope this helps
You might be interested in
Use the net as an aid
miss Akunina [59]

Answer:

hi

Step-by-step explanation:

3 0
3 years ago
Can someone please help I’ve been doing this for an hour
Yuki888 [10]

Answer:

WXZ and YXU

Step-by-step explanation:

All verticle angles are opposite to each other. Look at it like an X, verticle angles would be the top and bottom or the side and other side.

4 0
3 years ago
Solve for the value of x<br> A) 12<br> B) 42<br> C) -12<br> D) -42
pentagon [3]
The angles of a triangle will always add up to be 180 degrees total.

x + 82 + x + 82 + 40 = 180
2x + 164 + 40 = 180
2x + 204 = 180
Subtract 204 from both sides.
Think of it as “180 + (-204)”
2x = -24
Divide each side by 2.
x = -12

Answer: x = -12
3 0
3 years ago
Number of passengers who arrive at the platform in an Amtrack train station for the 2 pm train on a Saturday is a random variabl
Svetradugi [14.3K]

Answer:

P(80

And we can find this probability with this difference:

P(-4

And in order to find these probabilities we can use tables for the normal standard distribution, excel or a calculator.  

P(-4

Step-by-step explanation:

Previous concepts

Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".

The Z-score is "a numerical measurement used in statistics of a value's relationship to the mean (average) of a group of values, measured in terms of standard deviations from the mean".  

Solution to the problem

Let X the random variable that represent the number of passengers who arrive at the platform of a population, and for this case we know the following info

Where \mu=180 and \sigma=25

We are interested on this probability

P(80

For this case we can assume that the random variable is normally distributed.

And the best way to solve this problem is using the normal standard distribution and the z score given by:

z=\frac{x-\mu}{\sigma}

If we apply this formula to our probability we got this:

P(80

And we can find this probability with this difference:

P(-4

And in order to find these probabilities we can use tables for the normal standard distribution, excel or a calculator.  

P(-4

5 0
3 years ago
Morse code is a way to transmit text using a series of dots or dashes The Morse code for "ADD" is shown What fraction of the sha
salantis [7]
5 shapes are dots because ADD on Morse code is •- -•• -••
5 0
3 years ago
Read 2 more answers
Other questions:
  • How tall would the building be
    8·1 answer
  • You need to haul a load of patio bricks to a job site. Each brick weighs 4 pounds 14 ounces. Your truck can carry a 3/4-ton load
    9·1 answer
  • Graph a square prism with base edge of 4 units, height 2 units, and one vertex at (0,0,0)
    10·1 answer
  • The graph of which function is decreasing over the interval (–4, ∞)?
    5·2 answers
  • What is the expanded form for 309,01
    10·1 answer
  • Mary is thinking of three consecutive even integers, x, y, and z. Three times the value of z exceeds half the value of x by 37.
    8·1 answer
  • Please <br> Please <br> Please
    10·1 answer
  • In a cookie jar containing 6 chocolate chip cookies, 8 wafer cookies, and 10 double chocolate cookies, what is the probability t
    6·1 answer
  • Find the value for x.<br> 5x - 12<br> 3x + 30<br> 48
    9·1 answer
  • Simplify using order of<br> operations.<br> 4x3:22
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!