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
Fittoniya [83]
3 years ago
14

The sum of all integers between 3 and 11

Mathematics
2 answers:
Lena [83]3 years ago
6 0

Answer:

49

Step-by-step explanation:

You would add 4+5+6+7+8+9+10 to get the sum of 49.

skelet666 [1.2K]3 years ago
6 0
The correct answer would be 49 if I’m not mistaken.
You might be interested in
I need help so I can pass this plz ASAP
4vir4ik [10]

Answer:

-5

Step-by-step explanation:

3 0
3 years ago
Solve for x in the equation 3x2-18+5=47
Airida [17]
3x^2-18+5=47
3x^2 = 60
x^2 = 20
x = 4.472 , x = - 4.472
7 0
2 years ago
Write two word phrases for t+23
bixtya [17]
For a sum of a number t and 23
t plus 23

8 0
2 years ago
A line segment is sometimes/always/never similar to another line segment, because we can sometimes/never/always map one into the
Fantom [35]

Answer:

A line segment is <u><em>always</em></u> similar to another line segment, because we can <u><em>always</em></u> map one into the other using only dilation a and rigid transformations

Step-by-step explanation:

we know that

A<u><em> dilation</em></u> is  a Non-Rigid Transformations that change the structure of our original object. For example, it can make our object bigger or smaller using scaling.

The dilation produce similar figures

In this case, it would be lengthening or shortening a line. We can dilate any line to get it to any desired length we want.

A <u><em>rigid transformation</em></u>, is a transformation that preserves distance and angles, it does not change the size or shape of the figure. Reflections, translations, rotations, and combinations of these three transformations are rigid transformations.

so

If we have two line segments XY and WZ,  then it is possible to use dilation and rigid transformations to map line segment XY to line segment WZ.

The first segment XY would map to the second segment WZ

therefore

A line segment is <u><em>always</em></u> similar to another line segment, because we can <u><em>always</em></u> map one into the other using only dilation a and rigid transformations

6 0
3 years ago
Can you guys help me with this?
Ghella [55]
F(x)=2x^2-x-6
Factoring:
f(x)=2(2x^2-x-6)/2=(2^2x^2-2x-12)/2=[(2x)^2-(2x)-12]/2
f(x)=(2x-4)(2x+3)/2=(2x/2-4/2)(2x+3)→f(x)=(x-2)(2x+3)

g(x)=x^2-4
Factoring
g(x)=[sqrt(x^2)-sqrt(4)][sqrt(x^2)+sqrt(4)]
g(x)=(x-2)(x+2)

f(x)/g(x)=[(x-2)(2x+3)] / [(x-2)(x+2)
Simplifying:
f(x)/g(x)=(2x+3)/(x+2)

Answer: Third Option (2x+3)/(x+2)
7 0
3 years ago
Other questions:
  • Letitia is making a pizza that needs to cover 36 square inches. Give two possible sets of dimensions (length and width) that wil
    5·1 answer
  • 1. How do you graph the solution set to a system of linear inequalities in two variables?
    11·1 answer
  • What is the unit for the volume of a plastic block
    13·1 answer
  • The physical education teacher marked off a triangular section of the gym to play a game. Two of the triangle's sides were 7 fee
    6·1 answer
  • -35+7k = -7+7(k-4) <br>is it IMS (Infinite solutions)<br>one solution<br>no solution?​
    5·2 answers
  • 15abc squared and 25a3bc find the greatest common factor
    5·1 answer
  • Please help! Correct Answers only!
    5·1 answer
  • PLEASE HELP AND GET 25 POINTS! ❄️<br><br> Please see the image
    12·1 answer
  • Which equation is equivalent to 2x^2-24x-14=0
    5·2 answers
  • Describe the relationship between complex and real numbers. Include a
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!