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
aleksandr82 [10.1K]
3 years ago
5

Write the interval {xl-3 < x < 5} as an inequality and using interval notation.

Mathematics
1 answer:
madam [21]3 years ago
8 0

Step-by-step explanation:

\{x\ |\ -3

You might be interested in
Find all solutions of the equation. (enter your answers as a comma-separated list.) x2 + 5x + 9 = 0
erik [133]
X,=-(5±✓25-36) ,/ 2

x={-5±✓-11)/2

x= -5/2 ± i✓11/2
4 0
3 years ago
Type the correct answer in each box. use numerals instead of words. in a survey conducted by a retail store, 58% of the sample r
solmaris [256]

The required expected population proportion that prefers to shop at places with loyalty cards is between 54.6% and 61.4%.

Given That,
In a survey conducted by a retail store, 58% of the sample respondents said they prefer to shop at places with loyalty cards. if the margin of error is 3.4%.

<h3>What is population proportion?</h3>

A population proportion is defined as the percentage of a population that belongs to a individual category. Certainty gaps are used to evaluate population proportions.

Here, the margin of error is 3.4%.
expected population proportion = 58% ± 3.4%
expected population proportion interval = (58% - 3.4%, 58% + 3.4%)
expected population proportion interval = (54.6%, 61.4%).


Thus, The required expected population proportion that prefers to shop at places with loyalty cards is between 54.6% and 61.4%.

Learn more about population proportion here.
brainly.com/question/15087042
#SPJ1

3 0
1 year ago
Multiply this problem 2/7 x 21
faust18 [17]

Answer:

6

Step-by-step explanation:

2/7 times 21 equals 6. Next time, don't ask as a brainly question and use calculator so you don't waste/lose your points.

Hope this helps!!! PLZ MARK BRAINLIEST!!!

8 0
3 years ago
Write the equation of the line that passes through (-1, 11) and (3, -5)
Genrish500 [490]

Answer:

y= -4x+7

Step-by-step explanation:

The equation of a line is usually written in the form of y=mx+c, where m is the gradient and c is the y-intercept.

Let's find the gradient of the line first.

gradient =  \frac{y1 - y2}{x1 - x2}

Using the above formula,

m =  \frac{11 - ( - 5)}{ - 1 - 3}  \\ m =  \frac{11 + 5}{ - 4}  \\ m =  \frac{16}{ - 4}  \\ m =  - 4

Susbt. m= -4 into the equation:

y= -4x +c

Subst. a coordinate to find c.

When x=3, y= -5,

-5= -4(3) +c

-5= -12 +c

c= 12 -5

c=7

Thus the equation of the line is y= -4x +7.

8 0
3 years ago
What is the volume of a sphere with a radius of 20 m? 10,666.67π m3 6,000π m3 85,333.33π m3 533.33π m3
Tasya [4]

Answer:10,666,66 \pim^3

Step-by-step explanation:

V=\frac{4}{3} \pi r^{3}

\frac{4}{3} \pi 20^{3} \\ V=10,666.66 \pi

4 0
2 years ago
Other questions:
  • The solution of the equation 8x-4=12 is
    13·2 answers
  • You spin the spinner and flip a coin. Find the probability of the compound event. The probability of spinning a prime number and
    9·2 answers
  • The Henderson family and the Tran family each used their sprinklers last summer. The Henderson family's sprinkler was used for 1
    7·1 answer
  • What is the guideline for the maximum amount you should owe each month for loan payments (not including a home loan payment)?
    14·1 answer
  • How do i know if the "y = " is additon or subtraction?
    8·2 answers
  • {(-3, 2), (-2, 2), (1, 2), (-3, 1), (0, 3)}<br> Dom:<br> Range:<br> Function?
    7·1 answer
  • Please please help me!!
    11·1 answer
  • Unit 3 homework 1 answers
    9·1 answer
  • 91867×3562+333×1257<br>please answer no callculator​
    8·2 answers
  • Please answer what the answer for ? Is.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!