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
Ksju [112]
1 year ago
6

The following are the ages of 13 history teachers in a school district. 24, 27, 29, 29, 35, 39, 43, 45, 46, 49, 51, 51, 56 Notic

e that the ages are ordered from least to greatest. Give the five-number summary and the interquartile range for the data set.

Mathematics
1 answer:
salantis [7]1 year ago
5 0

Answer:

Below in bold.

Step-by-step explanation:

Minimum 24

Lower quartile 29

Median  43

Upper quartile = (49 + 51) / 2 =  50

Maximum = 56

Interquartile range =  50-29 = 21.

You might be interested in
Solve for x: −2x + 5 &lt; 7 <br> Please Help Meh!! DO you LIKE to see people STRUGGLE?!?!
Arlecino [84]

x > -1


-2x+5 < 7

-2x<2

Now since you divide by (-1) to get positive 2,you need to flip the sign

(-2)/(-1)= 2     2/(-1)=-2

SO

2x>-2

x > -1

To check  the solution do not replace the x by -1 because it shouls be more than -1  (You can choose 0,1,2,3....)

Example  choose x=3

-2x3+5<7

-6+5<7

-1<7

8 0
3 years ago
What is (3 x 20) + 9 and what is (4 x 100) + 20?
madreJ [45]

Answer:

(3 x 20) + 9 = 69

4 x 100) + 20 = 420

7 0
3 years ago
Read 2 more answers
What is the answer to - (2 - 7x) if you simplify
alekssr [168]

Answer:

It would be

-2+7x

Step-by-step explanation:

4 0
3 years ago
Look at the imagine. Help asap.
Stella [2.4K]

2x-1 < x+3

5x-1 > 6-2x

x-5 < 0

solve the inequality for x.

x < 4

x > 1

X < 5

find the intersection

X ∑ {1,4}

Alternative form: {x I 1 < x < 4}

∑ indicates summation and is used as a shorthand notation for the sum of terms that follow a pattern. For example, the sum of the first 4 squared integers, 12+22+32+42, follows a simple pattern: each term is of the form i2, and we add up values from i=1 to i=4.

4 0
8 months ago
A. 16
kogti [31]

9514 1404 393

Answer:

  C.  8√3/3

Step-by-step explanation:

It can be useful to remember that the ratio of sides in a 30°-60°-90° triangle are ...

  1 : √3 : 2

That is the short leg is 1/√3 times the length of the longer leg.

 8(1/√3) = 8(√3/3) . . . . . matches choice C

6 0
2 years ago
Other questions:
  • Find the solutions of the quadratic equation 6X^2- 6x-2=0
    5·1 answer
  • The yearly deductible for John's health care plan decreased from $1250 to $1000. What is the percent decrease?
    10·1 answer
  • Please give me an example of via communicative property of multiplication
    12·1 answer
  • over the next 30 years,some estimates place the worlds population going from roughly 7.2 billion people in the world to 10 billi
    12·1 answer
  • 8. Mr. Azu invested an amount at rate of 12% per annum and invested another amount, GH¢
    7·1 answer
  • The inverse, f'(x), of f(x) =
    8·1 answer
  • Transformation for y=-2(x-1)2 + 2
    7·1 answer
  • In a county containing a large number of rural homes, 60% of the homes are insured against fire. Four rural homeowners are chose
    6·1 answer
  • Please help me please​
    7·1 answer
  • A zoo has 15 bears and 5 tigers.<br> The number of bears is how many times the number of tigers?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!