2) All students at Leara's school take a physical education (P.E.) class. A random
sample of 200 students is asked what activity they would like to do every Friday
in P.E.: 60 students want to play dodgeball, 30 want to play basketball, 70 want
to play kickball, and 40 want to play softball. Can the teacher conclude that
basketball is probably the least popular activity across the whole schoo'?
Explain your answer.

Answers

Answer 1

Answer:

Yes, because there are only 30 students out of 200 students wanted to play basketball

Step-by-step explanation:

60 stds - dodgeball

30 stds - basketball

70 stds - kickball

40 stds - softball

Answer 2

Answer:

Yes

Step-by-step explanation:

The teacher can conclude that basketball is probably the least popular activity across the whole school becasue the sample of students was random. It represents the most and least popular activities to play every Friday.


Related Questions

Pls help!! (20 points)

Answers

Answer: 604,375 = 600,000 + 4000 + 300 + 70 + 5.

Step-by-step explanation: I believe what's tripping you up is the fact that there are 6 digits in the number 604,375, and there are only 5 numbers to write out the actual number in equation form.  The number in between 6 and 4 doesn't count, because if you write it out, it makes 00,000, so there's no point in adding 00,000 when it won't change the equation if you add it.

The question is asking to split the number and write out the digits from the greatest to the least amount of digits.  For example, we're given 4,000, 300, and 5, which each are part of the number 604,375.  600,000 is the answer to the first blank and the blank between 300 and 5 is 70.  

Let me know if this is right! :)

600000+4000+300+70+5

I need help please

We don’t got a teacher so we clearly don’t learn anything

Answers

Answer:

Step-by-step explanation:

We have to get

from the number that goes IN

to the number that goes OUT

using addition and subtraction.

Note:

To get from a small number to a big number will use addition and

to get from a big number to a small number will use subtraction.

1.

from IN: 11  to OUT: 26  

11 + ? = 26

Compare the two numbers by making the difference 26 - 11= 15

11 + 15 = 26

Rule: Add 15

See picture for the rest of the rules.

1. add 15
2. subtract 22
3. add 31
4. subtract 22
5. add 13
6. subtract 11
7. add 9
8. add 32
9. subtract 14
10. add 5
11. add 5

What is the y-intercept, axis of symmetry and vertex of the following function?
[tex]F(x)=-3x^{2} -6x-5[/tex]

Answers

Answer:

Y-Intercept: -5

Axis of symmetry: -1

Vertex: (-1,-2)

Step-by-step explanation:

Y- intercept is is always the number without a variable

Axis of symmetry is the x cordirant of the vertex

Vertex: You can turn the equation into vertex form

(photo example below) (IMPORTANT: once you turn your equation into vertex form, remember that the number inside the prencencys has to be turned to the opposite sign (-/+) when you put it as a coordinate)

Help (add why you got this answer please)

Answers

She is incorrect

On one part of the number line she wrote days and on another part she wrote hours. You can only have one label not two different ones.

Answer:

Yes.

Step-by-step explanation:

First of all, both of the dots are in the right spot. Second of all, 10 is bigger than 11. Even though there are decimals after, it still doesn't matter because the ones place is bigger.

hope this helped! :)

Rohan owes $245.00 on his credit card. He makes a $120.00 payment and then purchase $60.00 worth of online games. What is the integer that represents the balance owed on the credit card?

Answers

Answer:

its 185.

Step-by-step explanation:

You would subtract the payment he made ($120) from the original balance he owed ($245), which would equal $125. However, you have to factor in the additional $60 he spent on online games (a horrible decision, really) and that would cause you to add $60 more to the debt, all in all adding up to 185. Hope his helps!

ANSWER: THe answer is $185.00 like he said.

Step-by-step explanation:

an i get a brainlisty

math question please help

Answers

Answer:

C. 7

Step-by-step explanation:

According to the stem-and-leaf plot, the distances ran were:

4.3, 4.5, 5.0, 5.5, 5.6, 6.2, 6.2, 6.4, 7.1, 7.3, 8.0, and 8.4.

Counting the ones above 6.0, we have 7 students than ran 6 or more miles.

0.5x-y≥3
x+y<3
pls show your work

Answers

Answer:

x ≥ 4

y ≤ -1

Step-by-step explanation:

x = 4 and y = -1 are the first set of values that can satisfy both conditions.

This is due today! Pls do not give me websites

Answers

Answer:

75 m

Step-by-step explanation:

You first divide the shape into two parts; into a square and a rectangle. Then you multiply 5 x 5, (representing the square) becomes 25. Then you multiply 10 x 5, (representing the rectangle) becomes 50. Now you add 25 and 50 to get the answer 75.

75m
Divide the shape then multiply 5x5 and 10x5 to get 25 and 50. Add them together to get 75m

Yikes! Math is like a stalker keeps following me around!!!
Can y’all’s help a poor innocent soul?
What is the most approximate distance of PQ? Show your work for full credit.
A) 8.2

B) 7.9

C) 7.6

D) 7.3

Answers

Answer:

PQ=7.6

Step-by-step explanation:

a^2+b^2=c^2

3^2+7^2=c^2

9+49=c^2

58=c^2

[tex]\sqrt{58=c^2}[/tex]

c=7.615773105863908

Which of the following is equal to 500 milliliters
A: 1/4 liter
B: 1/2 liter
C: 1 liter
D: 1 1/2 liter

Answers

Answer: B

Step-by-step explanation: One milliliter is equal to .001 liter

1000 ml is equivalent to 1 liter so B is your answer

factorise: 4x(a4+x2)−a2−x2

Answers

Answer:

Step-by-step explanation:

Please answer both questions right answers get ✨brainlest!✨

Answers

Answer...to finding the volume of the rectangular prism.....27 3/8 because volume=Length multiplied by Height multiplied by width on cubes and rectangular prism

Hii :)

First, what is volume?

Volume is a scalar quantity expressing the amount of three-dimensional space enclosed by a closed surface. For example, the space that a substance (solid, liquid, gas, or plasma) or 3D shape occupies or contain

FIRST ONE IS UNDERLINED

Now, lets answer.

Volume = lwh

Surface Area = 2(lw + lh + wh)

So, whats the answer?

Area of the floor is 693 sq ft

--------------Steps--------------

The formula for the area of a rectangle is:

A=l×w

The formula for the volume for a rectangular cube is:

V=l×w×h

We can substitute:

2079ft  3 for V

3ft for h

A for  l×w

And then solve for A  to find the area of the floor: v=l×w×h becomes:

2079ft 3=A×3ft

Therefore,Area of the floor is 693 sq ft

The second question:

8 1/2 is 8.5. 3 1/4 is 3.25

3*8.5*3.25 = 82.875

~NatLikesAnime~

#LearningWithBrainly

HELLPPPPP PLLEASEE PEOPLE

Answers

Answer:

A

Step-by-step explanation:

1/3 is split but if you add it it makes 1/3

A because if you turn 1/3 into a equivalent fraction you can get 2/6 then do 2/6-1/6 and you will get 1/6

The probability of rolling two number cubes whose numbers match is 6/36
Where does the number 36 come from?
Explain your thinking.

Answers

Answer:

The 36 is the total number of choices possible. Two cubes are rolled. If a 1 is rolled on one cube, there are 6 possible choices on the other cube (1, 2, 3, 4, 5, 6). If a 2 is rolled on one cube, there are 6 possible choices on the other cube (1, 2, 3, 4, 5, 6). After doing this for all 6 numbers on the first cube, you find that there are 6+6+6+6+6+6 or 6*6 possible choices. 6*6 is 36, so that is where the 36 is from. You can also use the Fundamental Counting Principle.

It comes from the number cubes

A rectangle is 4.5 centimeters wide and 6 centimeters long. Calculate the perimeter of the rectangle, in millimeters.
270 millimeters
1.05 millimeters
210 millimeters
105 millimeters

Answers

Answer:

210 millimeters

Step-by-step explanation:

There are 10 millimeters in every centimeter.

Width of 4.5cm x 10 = 45 millimeters

Length of 6cm x 10 = 60 millimeters

To figure perimeter, you add all 4 sides.

60 + 60 + 45 + 45 = 210

Perimeter of rectangle = 210 millimeters

The correct option is C.

What is rectangle?

A rectangle is a type of quadrilateral that has its parallel sides equal to each other and all the four vertices are equal to 90 degrees. Hence, it is also called an equiangular quadrilateral.

Since, the opposite sides are equal and parallel, in rectangle, therefore, it can also be termed as a parallelogram.

Given,

Length of rectangle = 6 cm

Width of rectangle = 4.5 cm

Perimeter of rectangle = 2(length + width)

                                      = 2(6 + 4.5)

                                      = 2(10.5)

                                      = 21 cm

1 cm = 10 mm

Perimeter of rectangle = 210mm

Hence, 210 millimeters is the perimeter of the rectangle.

Learn more about rectangle here:

https://brainly.com/question/29123947

#SPJ2

There are 12 Snickers bars and 7 Hershey bars in a bag. The probability of drawing a Snickers bar first, not replacing it, then drawing a Hershey bar is approximately 24.6%.

Answer Choices:
True
False

Answers

Answer:

It is True

Step-by-step explanation:

there is 19 candy bars total and u drawing a snickers bar first is 12/19 then you draw a hersey bar the probability would be 7/18

It is true!!! It would be approximately 24.6%

You install 762 feet of fencing along the perimeter of a rectangular yard. The width of the yard is 185 feet. What is the length of the yard?

Answers

Length: 196 feet

perimeter of rectangle: 2(length+width)

==================================

Solve for length:

2(length+width) = perimeter2(length+185) = 762length + 185 = 381length = 381 - 185length = 196

What is the square root of 117, show your work.

Answers

Answer:

It's approximately equal to 13.3.

Solution:The square root of 117 is a surd, meaning that it can't be expressed as a fraction (in p/q form).The square root of 117 is equal to13.3 (rounded to the nearest tenth)

Hope it helps.

Do comment if you have any query.

Answer:10.816

Step-by-step explanation:

Step 1: First, we will pair the digits of 117 from right to left. Place a horizontal bar to indicate the pairs. 17 is one such pair, which leaves 1 as a single digit in the other pair.

Step 2: Now we will find a number which on multiplication with itself gives a product that is less than or equal to 1. We know, 1 × 1 = 1.

Step 3: Now, we bring down 17 and multiply the quotient by 2. This gives us 2. Hence, 2 is the starting digit of the new divisor.

Step 4: 0 is placed at the units place of the new divisor because when 20 is multiplied by 0, we get 0. The answer obtained now is 17 and we bring down 00.

Step 5: The quotient now becomes 10 and it is multiplied by 2. This gives 20, which becomes the starting digits of the new divisor.

Step 6: 8 is placed at the units place of the new divisor because on multiplying 208 by 8 we get 1664. The remainder obtained is 36 and we bring 00 down.

Step 7: The quotient 108 when multiplied by 2 gives 216, which will be the starting digits of the new divisor.

Step 8: 1 is placed at the units place of the divisor because on multiplying 2161 by 1, we will get 2161. The answer obtained is 1439. Next, we will bring down the next pair of numbers, 00.

Step 9: The quotient 1081 when multiplied by 2 gives 2162, which will be the starting digits of the new divisor.

Step 10: 6 is placed at the units place of the divisor because on multiplying 21626 by 6, we will get 129756. The remainder obtained is 14144. We can bring 00 down and repeat these steps until we get the number we want.

can anyone help me with this please?

Answers

Answer:7yd

Step-by-step explanation:

I'm terrible at math please help ;-;

Answers

It is 8 because those lines tell you to turn it positive
The answer is 8
The person above me is right too

Please help quickly.

Answers

Answer:

it 25 because 10 add 5 is 15 add 7 is 22 ads 3 is 25 so that why it 25

It is 25
like the answer on top of me the explanation is on top of me

help please I also need help with 4 more!

Answers

Answer:

A. y is a decrease of 25% in relation to x.

B. y is an increase of 125% in relation to x.

Step-by-step explanation:

I hope this is right! Good luck!!!!!! (:

Over the past fifteen years, a business owner has made at most $4,000 in profits each week.

Which graph represents the business owner’s possible profits each week?

Answers

Answer: 3,120,000

Step-by-step explanation: there are 52 weeks in a year:

52 x 15 = 780

Now multiply the salary to it:

780 x 4,000 = 3,120,000

Comparing Negative Numbers-
-36 ____ - 83

Answers

-83 > -36. -36 is greater than -83

A pediatricians office tracks the age (in months) in which 25 babies begin to walk. Use the dot plot at the right to answer the questions below. I Added the picture below please help.

Answers

1. 19 babies could walk before 13 months
2. 48% of babies could walk at 12 months
3. 9, 10, and 17 combined make up less than 16%

What is the sale price of a shirt that was originally $25 but that has been marked down by 33 percent?

Answers

Answer:

$16.75

Step-by-step explanation:

33% of 25 = 8.25. 25 - 8.25 = $16.75

Answer:

16.75

Step-by-step explanation:

Math Question. Help me Please

Answers

Answer:

C.

Step-by-step explanation:

The answer to the question is c

A data set with a smaller MAD has______than a data set with a larger MAD brainly
A. a larger mean
B. more variability
C. more data
D. less variability

Answers

Answer:

D. less variability

Step-by-step explanation:

The MAD is mean absolute deviation which means is the average distance between each value and the mean, so if the average is smaller, the distances are smaller, meaning that there is less variability.  

The answer is D because that’s what it is

PLEASE HELP I WILL GIVE BRAINLYEST

Answers

Model Height: 36.8

Scale: 1 cm : 1.25 m

First, change the scale from 1.25 m to cm. 1m=100 cm, so 1.25*100=125 cm. So the scale is 1 cm : 125 cm.To change the model height to the real height, multiply 36.8 by 125. The result is 4600 cm.Change it into meters. 4600/100=46 meters.

Answer:

try 29.44 and see if its right or wrong

Step-by-step explanation:

if its 1.25 meters per cenimeter then i thing you need to divide it by 36.8 i could be wrong but it might be right

Help me? I’m a poor desperate soul! In need of assistance
Select the correct answer.

A

B

C

D

Answers

Answer:

A

Step-by-step explanation:

i did it and got A

Answer:

A

Step-by-step explanation:

I hope it was A

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