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
andre [41]
3 years ago
5

In the data set below, what is the interquartile range? 11 13 36 48 54

Mathematics
1 answer:
ololo11 [35]3 years ago
6 0

Answer:

39 is the IQR (Interquartile Range)

You might be interested in
A local charity sponsors a 5K race to raise money. It receives $25 per race entry and $5,000 in donations, but it must spend $5
Katena32 [7]
<span>The charity needs at least 1001 entries to raise more than $25000. Let n be the number of race entries, i be the income of the race, and c the cost of the race. The money that the 5K brings in is given by i = 25 * n + 5000 The cost is given by c = n * 5 Now if the charity needs to raise more than 25000 then the income minus the cost must be greater than 25000. 25000 < i - c subsituting for i and c 25000 < i - c = (25 * n + 5000 ) - (5 * n) simplifying results in 25000 < 25*n - 5*n + 5000 25000 < 20*n + 5000 20000 < 20*n 1000 < n The number of entries must be greater than 1000. Since entries must be an integer the charity needs at least 1001 entries.</span>
5 0
3 years ago
What is the sum of the interior angels of a regular polygon with 7 sides. choices are
Oksi-84 [34.3K]

Sum of Interior Angles of any poligon, where n is the number of sides: =

(n-2) × 180°

---------------------

(7 - 2) * 180° =

5 * 180 =

900°

[d]

7 0
3 years ago
Which is the best approximation of the solutions to the system of equations graphed below?
Neko [114]

According to the direct inspection, we conclude that the best approximation of the two solutions to the system of <em>quadratic</em> equations are (x₁, y₁) = (- 1, 0) and (x₂, y₂) = (1, 2.5). (Correct choice: C)

<h3>What is the solution of a nonlinear system formed by two quadratic equations?</h3>

Herein we have two parabolae, that is, polynomials of the form a · x² + b · x + c, that pass through each other twice according to the image attached to this question. We need to estimate the location of the points by visual inspection on the <em>Cartesian</em> plane.

According to the direct inspection, we conclude that the best approximation of the two solutions, that is, the point where the two parabolae intercepts each other, to the system of two <em>quadratic</em> equations are (x₁, y₁) = (- 1, 0) and (x₂, y₂) = (1, 2.5). (Correct choice: C)

To learn more on quadratic equations: brainly.com/question/17177510

#SPJ1

4 0
2 years ago
Which is equivalent to 3v8
Tomtit [17]

Answer:

C.

Step-by-step explanation:

= \sqrt[3]{8}^{x}\\

= Since \sqrt[3]{} = ^{1/3}

= So, It becomes :

= 8^{\frac{x}{3}

4 0
4 years ago
Read 2 more answers
How do you write 2.78 x 103 in standard form?
slava [35]

Answer:

<em>Do</em><em> </em><em>2.78</em><em>×</em><em>103</em><em> </em><em>=</em><em> </em><em>286.34</em><em> </em>

Step-by-step explanation:

<em>In</em><em> </em><em>standard</em><em> </em><em>form</em><em>:</em><em> </em>

<em>200</em><em>+</em><em>80</em><em>+</em><em>6</em><em>+</em><em>0</em><em>.</em><em>3</em><em>+</em><em>0.04</em><em> </em>

<em>PLEASE</em><em> </em><em>THANK</em><em>,</em><em> </em><em>RATE</em><em> </em><em>AND</em><em> </em><em>FOLLOW</em><em> </em><em>ME</em><em>,</em>

<em>AND</em><em> </em><em>PLEASE</em><em> </em><em>MARK</em><em> </em><em>ME</em><em> </em><em>AS</em><em> </em><em>"</em><em>BRAINLIEST</em><em>"</em><em> </em><em>ANSWER</em><em> </em>

<em>HOPE</em><em> </em><em>IT</em><em> </em><em>HELPS</em><em> </em><em>YOU</em><em> </em>

7 0
3 years ago
Other questions:
  • Planes S and R both intersect plane T . Horizontal plane T intersects vertical planes S and R. Planes T and S intersect at line
    8·1 answer
  • What is the sum 6x7+8x7 <br> Help me
    7·2 answers
  • How do I solve this math question?
    15·1 answer
  • Find the percent decreased original price: $40 sale price: $30
    9·1 answer
  • A company paid $48 for 2 cases of printer paper. Each case contained 12 packages of paper. Next month the company's 0ffice manag
    7·1 answer
  • Order the numbers from least to greatest: -7/8, 7/4, -15/2, and -13/16
    8·1 answer
  • -8 x+3=-29 what is x?
    8·1 answer
  • Find y to the nearest degree. *
    15·1 answer
  • I need to put the words in place
    12·1 answer
  • ⚠️⚠️⚠️⚠️help⚠️⚠️⚠️⚠️​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!