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
Montano1993 [528]
3 years ago
8

How many 3-digit passwords can be formed from the digits 0 through 9

Mathematics
1 answer:
Setler79 [48]3 years ago
3 0
Answers 729 900 1,000 
This is asking "how many numbers are there from 0 to 999 ? " :)
(remember to include 0)
They want all the passwords from 000 through 999 So that's 10 choices for each of the three places. 10^3 = 1000. :) or just list them all 000 001 002 003 ... 997 998 999 Which is 1,000 total codes.

You might be interested in
Find the surface area of the composite figure.
boyakko [2]

Answer:

You are to write a five paragraph literary essay based on one of the 4 prompts and what you have read and learned in this module. These are your options:

1. How do the events of "The White Umbrella" teach the narrator a lesson about shame and acceptance?

2. What role does creativity play in "The Bat-Poet"?

3. How does the character of Squeaky change over the course of "Raymond's Run"?

4. Discuss the influences of older family members on the protagonists and speakers in the stories and poems of this unit.

You are to write a five paragraph literary essay based on what you have read and learned in this module. Your final submission should meet the following requirements.

• Submit completed pre-writing and outline documents.

• Write an essay that contains an introduction with hook and thesis statement, supporting paragraphs with evidence and at least one quotation, and a conclusion that restates the thesis and reviews main points.

• Use transitions appropriate to the pattern of organization.

• Use vocabulary to create tone and voice.

• Cite primary source (quotation).

• Submit completed revision checklist.

• Vary sentence structure.

• Create sentences with parallel structures.

• Use technology in the writing process.

Step-by-step explanation:

7 0
2 years ago
H(x)=x^2-1 what is the average rate of change of h over the interval −3≤x≤−1
Allisa [31]

slope = m = \cfrac{rise}{run} \implies \cfrac{ f(x_2) - f(x_1)}{ x_2 - x_1}\impliedby \begin{array}{llll} average~rate\\ of~change \end{array}\\\\[-0.35em] \rule{34em}{0.25pt}\\\\ h(x)=x^2-1 \qquad \stackrel{-3\leqslant ~~x~~\leqslant -1}{\begin{cases} x_1=-1\\ x_2=-3 \end{cases}}\implies \cfrac{h(-3)-h(-1)}{-3-(-1)} \\\\\\ \cfrac{[(-3)^2-1]~~ -~~[(-1)^2-1]}{-3+1}\implies \cfrac{8~~-~~0}{-2}\implies -4

7 0
2 years ago
Which is the correct word form of 8.16
Aleksandr-060686 [28]

The <u>correct word form of 8.16</u> is b. eight and sixteen hundredths

Since the number is 8.16, we have 8.16 = 8 + 0.16 = 8 + 16/100

Since we have 8 in the units place, it is pronounced eight.

Also, we have our decimal part 0.16 = 16/100 which is pronounced as sixteen hundredths.

So, combining both we have eight and sixteen hundredths.

So, the <u>correct word form of 8.16</u> is b. eight and sixteen hundredths

Learn more about decimals here:

brainly.com/question/8829988

7 0
3 years ago
The equation for the scatter plot's trend line is y=0.0035x+59 where y represents the temperature In degrees Fahrenheit and x re
-BARSIC- [3]
  First, part A is asking you for the association or correlation of the scatter plot based on the best fit line, or how strongly the scatter plot correlates to the best fit line. You have to find the correlation coefficient by using your graphing calculator for this (let me know if you need help with this). Then, if your correlation coefficient is positive and from 0.8 to 1, then there is a strong and positive correlation. If the correlation coefficient is positive and is from 0.4 to 0.7 (these are all approximate values), then the association is moderate and positive. The remaining range is for a weak and positive correlation. Everything is the same for a negative correlation coefficient, except for how the sign of the ranges and the correlation coefficient is negative. 
 I'm typing up how to do Part B now. :D
4 0
4 years ago
(x+10)°+(2x+20)°=180°. I need this solved with work fully shown.( step-by-step ). thanks.​
jek_recluse [69]

Answer:

x = 50

Step-by-step explanation:

Given

(x + 10) + (2x + 20) = 180 ( remove the parenthesis )

x + 10 + 2x + 20 = 180, that is

3x + 30 = 180 ( subtract 30 from both sides )

3x = 150 ( divide both sides by 3 )

x = 50

8 0
4 years ago
Read 2 more answers
Other questions:
  • At an intersection, the red-light times are normally distributed with a mean time of 3 minutes and a standard deviation of 0.25
    13·1 answer
  • What is the equation of the line in slope-intercept from ?
    11·1 answer
  • Using the image shown, name the reflection of B over the horizontal mirror line shown.
    7·1 answer
  • QTR is a right triangle TQR is a right triangle QS is an altitude which statements are true
    15·2 answers
  • Write the equation for a parabola with a focus at (0,-5) and a directrix at y=-3
    10·1 answer
  • Out of 20 students surveyed, 10 are 7th Graders, 6 are 8th Graders. What percent of the students surveyed are 6th Graders
    15·1 answer
  • A total of 573 tickets were sold for the school play. They were either adult tickets or student tickets. There were 73 more stud
    10·1 answer
  • Use long division to write 4/5 as a decimal number <br><br><br> 15 points please explain
    15·2 answers
  • Celina built a model of a triangular pyramid. The model's height is shown in the diagram.
    15·2 answers
  • The volume of a right circular cylinder is 1100 cm3 and the radius of its base is 5 cm. Calculate its curved surface area.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!