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
insens350 [35]
3 years ago
14

Determine whether the sample is biased. Explain.

Mathematics
1 answer:
NeX [460]3 years ago
7 0
The sample is not biased. It is a random sample.
You might be interested in
Which of the following is a function? A. (-4,5) (3,-3) (4,1) (9,2) B. (-4,3) (3,2) (-4,-5) (9,0)
iren [92.7K]
I would say it would most certainly have to be B
6 0
3 years ago
Read 2 more answers
What is the shape of the horizontal cross section of the
GuDViN [60]

Answer: Pentagon

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Help please! ASAP if you can =) Picture attatched
zloy xaker [14]
It would be D

Hope this helps! :)
~Zain
8 0
3 years ago
Read 2 more answers
A herd of dinosaurs made paintings in the sand with their claws. Each baby dinosaur made 1515 paintings and each adult dinosaur
mart [117]

Answer:

4 adult dinosaurs and 12 baby dinosaurs.

Step-by-step explanation:

Let the number of adult dinosaurs be x.

Number of baby dinosaurs = 3x

Number of paintings made by each baby dinosaur = 15

Number of paintings made by each adult dinosaur = 7

Total number of paintings made by 3x baby dinosaurs = Number of baby dinosaurs * Number of paintings made by each baby dinosaur

= 3x * 15

= 45x

Total number of paintings made by x adult dinosaurs = Number of adult dinosaurs * Number of paintings made by each adult dinosaur

= x * 7

= 7x

Total number of paintings made by both baby and adult dinosaurs = 45x + 7x

= 52 x

Again the problem says that the total number of paintings made  = 208

So, 52x = 208

Dividing both sides by 52

\frac{52x}{52}  = \frac{208}{52}

Cancelling out the 52's from the top and bottom on the left

x = 4

So, number of adult dinosaurs = 4

Number of baby dinosaurs = 3x = 3*4 = 12

8 0
3 years ago
Help show the work for <br> 5.2 divide by 0.13
aivan3 [116]

Answer:

40

Step-by-step explanation:

0.13 ⟌5.2 (We can move 0.13 over two spots)

13⟌520 (We move the decimal two spots because of previous)

We have

    ₄ ₀

13⟌520

  - 52

______

      0 0

       - 0

   ______

          0

So 40 is our final answer.

4 0
3 years ago
Other questions:
  • The money remaining from the $150 is 37.5% of the cost of the day trip to cairo
    14·1 answer
  • A scientist begins an experiment with a culture of 5 bacteria cells. Every hour, the number of bacteria cells triples. Which equ
    11·2 answers
  • Solve for x: 3x − 24 = 81
    13·2 answers
  • What is the solution to the equation 4x = 42? x = 6 x = 10 x = 10.5 x = 10.6
    13·1 answer
  • Although retirement is far in your future, it is important to start planning early.
    12·2 answers
  • Can you please help me
    7·1 answer
  • Change 7 3/8 from a mixed. number to to an improper fraction
    13·2 answers
  • Please hurry it’s missing
    14·1 answer
  • The Great Pyramid of Giza has an approximate height of 252 yards, and the square base has side lengths of approximately 152 yard
    8·1 answer
  • Select the expressions that are equivalent to (4p + 6) + (−5p + 3)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!