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
ASHA 777 [7]
3 years ago
14

Order the following numbers from least to greatest. square root of 7, -2.3, square root of 3, 5.1, -1/3. Please help! The last o

ne is a fraction not an equation.
Mathematics
2 answers:
aalyn [17]3 years ago
8 0

First of all, negative numbers will surely come before positive ones. So, let's compare -2.3 and -1/3.

One is a number, one is a fraction. You can either turn the fraction to number, or the number to fraction. The first option is surely easier: we have -1/3 = -0.333...

So, -1/3 is closer to 0 than -2.3, so we have -2.3 < -\frac{1}{3}

As for the positive numbers, we have to order \sqrt{7},\ \sqrt{3},\ 5.1. When dealing with positive numbers, it is true that x < y \implies x^2 < y^2. So, we can square the numbers to get rid of the roots: we have

3 = \sqrt{3}^2 < 7 = \sqrt{7}^2 < 26.01 = 5.1^2.

So, the ordered list is the following:

-2.3,\ -\frac{1}{3}, \sqrt{3},\ \sqrt{7},\ 5.1

dolphi86 [110]3 years ago
3 0
-2.3, -1/3, square root of 3, square root of 7, 5.1

You might be interested in
Graph the equation<br> y=-2x+1
Fofino [41]

Start by plotting the y-intercept at (0,1).

From that point, count "up 2, right 1" to get a second point on your graph.  

If needed repeat that "up 2, right 1" from that second point to get a third point.

Draw the line that connects these 2 or 3 points.

6 0
3 years ago
A random sample of 10 single mothers was drawn from a Obstetrics Clinic. Their ages are 22, 17, 27, 20, 23, 19, 24, 18, 19, and
Sever21 [200]

Answer:

The two-tailed P value equals 0.2308

 By conventional criteria, this difference is considered to be not statistically significant.

Step-by-step explanation:

Given is a random sample of 10 single mothers

the ages are given as

22, 17, 27, 20, 23, 19, 24, 18, 19, and 24 years

H0: Mean = 20

Ha: Mean not equals 20

(two tailed test at 5% significance level)

The hypothetical mean is 20.00

The actual mean is 21.30

The difference between these two values is 1.30

The   95% confidence interval of this difference:

From -0.99 to 3.59

 t = 1.2851

 df = 9

 standard error  = 1.012

The two-tailed P value equals 0.2308

 By conventional criteria, this difference is considered to be not statistically significant.

6 0
3 years ago
- Save and Exit
stich3 [128]

Answer:

jjsjwnen e enejwjjqjqjjwneje

6 0
2 years ago
Help PLEASE THE LINK IS DOWN BELOW I TIMES
Mamont248 [21]
The answer is A because its simple reading. Are you 4? Because this is easy smh
3 0
3 years ago
The chemicals in my swimming pool use a ratio of 5 tablets of chlorine for every 14 days. Which ratio shows the number of chlori
kipiarov [429]

Answer:

42 days/14 days = 3

3x5 tablets = 15

15 tablets for 42 days or 15/42

5 0
3 years ago
Other questions:
  • What is the range of the data represented by the box plot? A. range = 2 B. range = 4 C. range = 10 D. range = 12
    12·2 answers
  • An someone please help !!!
    6·1 answer
  • Which expressions are equivalent to the one below? Check all that apply. 3^4 • 3^x
    7·2 answers
  • Which rectangular prism has a surface area of 56 square units? [Note: Art is not drawn to scale.] A rectangular prism with a len
    13·2 answers
  • 5. U = {x€N | 16 A = {multiples of 7}<br> B = {factors of 56}<br> C = {even numbers &gt; 22}<br> i)<br> List the members of each
    8·1 answer
  • Is it true that square roots can be compared and ordered by comparing and ordering the numbers underneath the radical symbol?
    6·1 answer
  • Explain the function of Chromosomes. Use your knowledge of genes and DNA to<br> give your answer.
    8·1 answer
  • Frank builds a triangle from three pieces of drinking straws. Which lengths of straw
    14·1 answer
  • Please help I’ll make you the brainiest
    7·1 answer
  • Please answer asap. NO SCAM LINKS.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!