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
timama [110]
3 years ago
5

Solve 34≤12+n . Graph the solution.

Mathematics
1 answer:
Fittoniya [83]3 years ago
7 0
34 <span>≤ 12+n
-12   -12
22</span><span> ≤ n</span>
You might be interested in
A company claims that 9% of the items produced on a new machine are defective.
White raven [17]

Considering the situation described, the appropriate null hypothesis is given by:

H_0: p = 0.09

<h3>What are the hypothesis tested?</h3>

At the null hypothesis, it is tested if the proportion is the expected one, that is, of 9%, hence:

H_0: p = 0.09

At the alternative hypothesis, it is tested if there is enough evidence to conclude that the proportion is above 9%, hence:

H_1: p > 0.1.

More can be learned about an hypothesis test at brainly.com/question/26454209

#SPJ1

6 0
2 years ago
Please help me in answers 6 and 8
Ivenika [448]
For #6

x + y = -10
x - y = 2

First solve for y in one of the equations

x - y = 2
-y = 2 - x
y = -2 + x
y = x - 2

Now substitute into one of the equations and solve for x

x + y = -10
x + x - 2 = -10
2x - 2 = -10
2x = -8
x = -4
3 0
3 years ago
I need help please someone
emmasim [6.3K]
<span>Anna learns in her science class that the human eye blinks an average of 4,200,000 times a year. What is this number expressed in scientific notation?</span>
4 0
2 years ago
Find the surface area of the sphere.
Mila [183]

A = 201.1\:\text{cm}^2

Step-by-step explanation:

Given: r = 4 cm

The surface area A of a sphere is given by

A = 4\pi r^2 = 4\pi(4\:\text{cm})^2

\:\:\:\:\:= 201.1\:\text{cm}^2

6 0
3 years ago
The letters of the alphabet are written on cars and placed in a brown paper bag. What is the probability of drawing a vowel, rep
Oksanka [162]

Answer:

25 / 676

Step-by-step explanation:

There are 5 vowels in the alphabets, and there are 26 alphabets in total as a whole.

The probability of drawing a vowel kb first trial is going to be

5 / 26, total number of vowels and total number of alphabets as a whole.

Again, we're told to replace the picked vowel, and pick another vowel, so that will once again be

5 / 26.

To get the final answer, we multiply both answers by each other

5 / 26 * 5 / 26 = 25 / 676.

Therefore, the probability has been found to be 25 / 676

6 0
3 years ago
Other questions:
  • In an appropriate environment, guppies reproduce arian astounding rate. A population of breeding guppies quadruples every month.
    8·2 answers
  • The movie theater has 250 seats 225 seats were sold for the carriage showing what percent of seats are empty?
    10·1 answer
  • Can someone help please?? <br><br> I’lginsu edthvukcstghk
    6·1 answer
  • In △ABC, the coordinates of vertices A and B are A(1,−1) and B(3,2). For each of the given coordinates of vertex C, is △ABC a ri
    14·2 answers
  • Maria drives at a rate of 60 miles per hour. It takes her 3 hours to get to her aunt's house. How long will it take if she drive
    11·1 answer
  • How to do operations with exponents
    5·1 answer
  • Starlin's goal is to spend less than $415 on a trip. So far, he has spent $25 on gas for his car. He will spend $100 each day on
    14·1 answer
  • 1
    13·1 answer
  • Write the equation of the line that is parallel to the line y= -2x+3 and goes through the point (3, -6).​
    12·1 answer
  • PLEASEEEEEEEE!!! Graciela was trying to solve the quadratic equation <img src="https://tex.z-dn.net/?f=x%5E2%2B2.5x-1.5%3D0" id=
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!