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
luda_lava [24]
2 years ago
7

Tina conducted a survey to find the favorite weekend activity of the people in her state. She asked 10 of her neighbors what the

ir favorite weekend activity is. Tina concludes that boating is the favorite weekend activity of the people in her state because 70% of her neighbors like to go boating on weekends.
Use at least two sentences to explain why Tina's sample may not be valid. Make sure to use facts to support your answe
Mathematics
2 answers:
oksano4ka [1.4K]2 years ago
6 0

Answer:

This statement is not valid because she did not take a random sample group from people in her state which could affect the outcome. She also just asked if the neighbors liked boating, and not what their favorite boating activity was.

Step-by-step explanation:

This statement is not valid because she did not take a random sample group from people in her state which could affect the outcome. She also just asked if the neighbors liked boating, and not what their favorite boating activity was.

\

sattari [20]2 years ago
5 0

Answer:

Tina conducted a survey to find the favorite weekend activity of the people in her state. She asked 10 of her neighbors what their favorite weekend activity is. Tina concludes that boating is the favorite weekend activity of the people in her state because 70% of her neighbors like to go boating on weekends.

Use at least two sentences to explain why Tina's sample may not be valid. Make sure to use facts to support your answe

You might be interested in
Multi step equation 7x+8=36​
Vitek1552 [10]

Hey

Answer: 4

How do you find that out?

Divide the two numbers on the right, 36 and 8.

36/8=4

7 * 4 + 8 = 36

Hope this helped

4 0
2 years ago
Read 2 more answers
You buy 21 lbs of cucumbers which are 92% water. A few days later they’re 85% water. How much do they weigh then?
IrinaK [193]
To solve this, you must find the initial weight of the cucumber. To do this, you must divide the weight by the percentage of water and multiply it by 100.

(21/92)×100=22.83lbs.

Then, you multiply it by 85% and divide it by 100. Or simply multiply it by 0.85.

22.83×0.85=19.41lbs.

3 0
3 years ago
You take a trip to downtown Boston to walk the Freedom Trail with your family. After you walk through the Bunker Hill Memorial,
Alona [7]

Full question:

Linear Functions: Taking a Taxi

You take a trip to downtown Boston to walk the Freedom Trail with your family. After you walk through the Bunker Hill Memorial, your family decides to take a taxi to a restaurant for dinner. After 1 mile, the meter on the taxi says $4.75. It will cost $8.25 to go 3 miles. The cost varies linearly with the distance that you traveled. If you have $11 in your pocket, will you be able to take the cab 5 miles?

Answer:

Cannot go 5 miles having just $11

Step-by-step explanation:

Since the cost varies linearly with the distance that you traveled, to model the linear function for this problem we know that

1 mile = $4.75

And so to go x miles, we require $4.75x

Equation can therefore be modelled thus :

y=4.5x

Where y = total cost of transport in dollars

x= cost in dollars per mile

To find out if we can go 5 miles just having $11, we plug in 5 miles for x into the equation to find total cost of transport going 5 miles

y=4.5*5

y= $22.5

Therefore we cannot go 5 miles just having $11

3 0
2 years ago
Consider the right rectangular prism.
NARA [144]

Answer:

B

Please mark brainliest if correct

Step-by-step explanation:

We can rule out A and D because of the area.

The area of a cube with side length 1/4 is 1/64, times 840, is 13 1/8

The area of a cube with side length 1/2 is 1/8, times 420, is 52 1/2

7 0
2 years ago
Read 2 more answers
Identify the property demonstrated:
BartSMP [9]
So I think it’s D. So you’ll do 5 x 5 x 5 = 125 then x 2 = 250
6 0
2 years ago
Other questions:
  • Answer the question and answer it down below
    5·1 answer
  • F(x) = x2 + 1 g(x) = 5 – x (f + g)(x) =
    15·1 answer
  • Area of the base, B = 42 square meters<br><br> and height = 3 meters
    5·1 answer
  • Which of the following are important properties of the arithmetic mean? Check all that apply. Multiple select question. The mean
    14·1 answer
  • If a number is divided into two but such. One part is 10 more than the other is the two parts in the ratio of 5 to 3 find number
    15·1 answer
  • Need help ASAP please
    10·1 answer
  • Help plsssssssssssssssss
    15·1 answer
  • Here all the other ones .
    9·1 answer
  • Juan has $24 to spend at the bookstore if books $6 each how many books can he buy ?
    12·1 answer
  • Brandon enters bike races. He bikes 91 half miles every1 half hour. Complete the table to find how far Brandon bikes for each ti
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!