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
Shalnov [3]
3 years ago
13

A + 3 ≥ 2a. a ≤ -1b. a ≥ -1c. a ≥ 1d. a ≥ 5​

Mathematics
1 answer:
Mazyrski [523]3 years ago
4 0
A + 3 ≥ 2

Subtract 3 from both sides.

a ≥ -1
You might be interested in
If the sample variance for a frequency distribution consisting of hourly wages was computed to be 10, what is the sample standar
skad [1K]

The sample standard deviation is (B) $3.16.

<h3>What is the sample standard deviation?</h3>
  • The sample standard deviation is defined as the root-mean-square of the differences between observations and the sample mean: A significant deviation is defined as two or more standard deviations from the mean.
  • The lowercase Greek letter (sigma) for the population standard deviation or the Latin letter s for the sample standard deviation is most commonly used in mathematical texts and equations to represent standard deviation.
  • For example, if the sample variance for a frequency distribution of hourly wages is 10 and the sample standard deviation is $3.16.

Therefore, the sample standard deviation is (B) $3.16.

Know more about sample standard deviation here:

brainly.com/question/475676


#SPJ4

The complete question is given below:
If the sample variance for a frequency distribution consisting of hourly wages was computed to be 10, what is the sample standard deviation?

A. $4.67

B. $3.16

C. $1.96

D. $10.00

7 0
2 years ago
Suppose you have $245. If you decide to spend it all on ice cream, you can buy 70 pints. If the price of a glass of lemonade is
guajiro [1.7K]

Answer:

198

Step-by-step explanation:

7 0
3 years ago
I need help in area it's hard
Fofino [41]
The area is the length times the width. Find area of shapes by counting unit squares. Some shapes will require combining partial square units to find area.<span>  

        For example - </span><span>A rectangle is 5 centimeters long and 4 centimeters wide. What is its area? </span>

Area = Length * width  

The length is <span><span>5</span></span> centimeters. The width is <span><span>4</span></span> centimeters. So the area is <span><span>5 times </span>4</span> square centimeters.

= 20 square centimeters 
4 0
3 years ago
A square pyramid has a base side length of 8 feet. The height of each lateral face is 12 feet. What is the surface area of the p
iragen [17]
I am not sure but answer can be 1,5 or 96 and ir Can be wrong but ı am trying to help you
3 0
3 years ago
Can someone please help me on this?:)​
Bingel [31]

Answer:

First blank: 10

Second blank: 1

Step-by-step explanation:

For both i used an online converter:

Please check attachments

7 0
2 years ago
Other questions:
  • Simplify and reduce to the lowest terms.<br> <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B-7%7D%7B12%7D%20" id="TexFormula1" t
    9·1 answer
  • Susan Sound predicts that students will learn most effectively with a constant background sound, as opposed to an unpredictable
    10·1 answer
  • Explain what you can tell just by comparing the symbols in a picture.
    6·2 answers
  • Bill is golfing with three friends and can either buy generic golf tees that are packaged by the dozen or the higher quality Aer
    13·1 answer
  • PLZ I WILL GIVE BRAILIEST TO THE FIRST ANSWER
    6·2 answers
  • HELP THIS IS 50 points HALF OF MY GRADE!!:(
    5·1 answer
  • Algebra 1 need help ASAP
    15·1 answer
  • Find the lettered angles.<br> .
    7·1 answer
  • Rakesh Travels 45 km in 54 minutes how much time will he take to travel 70 kilometre ​
    15·1 answer
  • DE =8 CM<br> DE = 4 CM<br> DE = 10 CM<br> DE = 6CM
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!