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
tangare [24]
2 years ago
7

The test scores for a group of his students are shown 60,69,79,80,86,86,86,89,90,100 calculate the five number summary of the da

ta set please type only the number in each box
Minimum=
First Quartile (Q1) =
Median=
What is the interquartile range (IQR) =
I will give BRAINLIEST
Mathematics
1 answer:
jenyasd209 [6]2 years ago
5 0

Answer:

Minimum=60

Quartile Q1: 79

Median: 86

Maximum:100

Quartile Q3:89

Interquartile range IQR: 10

Step-by-step explanation:

You might be interested in
A contractor estimated that one of his two brick layers would take 9 hours to build a certain wall and the other 10 hours. Howev
Dmitry [639]

Answer:

900

Step-by-step explanation:

Assume x brick

X*(1/9+1/10)一 10=X/5

X(19/90-1/5)=10

X*(1/90)=10

X=900

6 0
3 years ago
What is 2gh−(3+7)+ 4 x ​
Leno4ka [110]

Answer:

answer -10

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
In 2016 the United States had a population of about 323 million people and was growing at 0.7 %. Use an explicit exponential mod
ElenaW [278]

Answer:

2047

Step-by-step explanation:

We are given that

Growing rate=0.7%

\frac{dp}{dt}=\frac{0.7}{100}P

\int \frac{dP}{P}=0.007\int dt

lnP=0.007t+C

Using the formula

\int \frac{dx}{x}=ln x+C

P=e^{0.007t+C}=e^{0.007t}\cdot e^C=Ae^{0.007t}

e^C=A

Initially when t=0,P=323 million

Substitute the values

323 million=A

P=323e^{0.007t}

Now, substitute P=400 million

400=323e^{0.007t}

ln\frac{400}{323}=0.007t

ln(1.2384)=0.007t

t=\frac{ln(1.2384}{0.007}

t=30.5\approx 31 Years

Year=2016+31=2047

Hence,In 2047 the U.S population will reach 400 million people.

5 0
3 years ago
-0.111c + 1 = 0.889c
Elena-2011 [213]

Answer:

-0.111c + 1 = 0.889c = c=1

Subtract 0.889c from both sides:

−0.111c+1−0.889c=0.889c−0.889c

−c+1=0

Subtract 1 from both sides.:

−c+1−1=0−1

−c=−1

Divide both sides by -1.:

-c/1 = -1/-1

Therefore, your answer is c=1

7 0
3 years ago
Could someone help me with this?
umka2103 [35]
---------------------------------------------
Find area of one triangle
---------------------------------------------
Area of triangle = 1/2 x base x height
Area of triangle = 1/2 x 9 x 11.75
Area of triangle = 52.875 ft²

---------------------------------------------
Find area of two triangles
---------------------------------------------
Area of 2 triangles = 52.875 x 2 
Area of 2 triangles = 105.75 ft²

---------------------------------------------
Find the cost of the flower beds
---------------------------------------------
1 ft² = $4.25
105.75 ft² = 105.75 x 4.25
105.75 ft² = $449.44 (nearest hundredth)

---------------------------------------------
Answer: $449.44
---------------------------------------------
8 0
3 years ago
Other questions:
  • which equation would help you solve this problem? there are 18 muffins on a plate. if they are split equally among 9 people, how
    8·1 answer
  • 3. Use your knowledge of inverse functions to complete the flowchart. Then explain how
    13·1 answer
  • I need help with 4a and 4b
    6·1 answer
  • What number makes this statement true 7x-7=2x+8
    9·2 answers
  • Which correctly describes the roots of the following cubic equation x^3-5x^2+3x+9=0?
    12·1 answer
  • What is the answer(10+66-4to the power of 2)÷(3+3)in order of operations
    5·2 answers
  • A cheetah can travel up to 29 meters per second.what is the cheetahs speed to the nearest tenth in miles per hour? (1 mile=1690
    8·1 answer
  • What are the solutions of the equation −2x−6=−2x−6 ?
    15·2 answers
  • K+5/3=-7/4 (those are fractions) also can you show your work?
    5·1 answer
  • 16/10 = n + 2 /5 solve the proportion.​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!