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
Delicious77 [7]
3 years ago
7

A fair number cube with numbers 1-6 was rolled 500 times. The number 4 was landed on 62 times. If the die was rolled 3,000 times

, how many times would it be expected to land on 4, based on the experiment?
a 10
b 372
c 62
d 500
Mathematics
2 answers:
kkurt [141]3 years ago
8 0
The correct answer is B and I hope y’all have a nice day. :3
sweet [91]3 years ago
4 0

Step-by-step explanation:

62/500 is the proportion of rolling 4 to all the rolls, so we just need to expand the fraction so that the denominator is equal to 3000

3000÷500=6

6*62=372 B

You might be interested in
Solve the system of equations
Llana [10]
Because both answers equal y, we can set them equal to each other. So, -8x=-5x-9. Add five over to get -3x=-9. Divide and x=3. Then plug 3 in to solve for y. -8(3)=24. The ordered pair is (3,24).
5 0
3 years ago
Ms. Cisneros ordered 26 sandwiches for her students from Jimmy John's.
marissa [1.9K]

Answer:

142.96 dollars

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Billy anderson is choosing between two fitness centers. Center A charges $495 per year for unlimited use of all facilities. Cent
GREYUIT [131]

Let's compare the cost of both the centers.

<u>Cost of Center A:</u>

One time charge of $495 in one year.

<u>Cost of Center B:</u>

  • Flat $25 dollar sign up fee
  • $15 per month, so 15*12=180 dollars a year
  • $5 per aerobic class, so 5*52=260 dollars a year (given that Billy goes to class once a week) (<em>Note: There are 52 weeks in a year</em>)

Total cost = 25+180+260=465 dollars

Hence, Center B would cost 495-465=30 dollars cheaper.


ANSWER: Least expensive club for Billy to use for a year is Center B

5 0
3 years ago
Read 2 more answers
What is an equation of the line that passes through the points :<br><br> (−6,−5) and (−6,−2)?
Leno4ka [110]

Answer:  x= -6

Step-by-step explanation:

It will be a vertical line parallel to the y-axis at -6 on the x-axis. It passes through every y-value, including the given -5 and -2

5 0
3 years ago
Please help, trigonometry is hard for me
Vsevolod [243]

Because the cos theta < 0 then theta must be an obtuse angle

so a^2 + b^2 < a^2

C

6 0
3 years ago
Other questions:
  • 71, X
    5·1 answer
  • a bowl contains 6 blue and four red marbles. Three random picks are to be made from the bowl in the following fashion: for each
    6·1 answer
  • PLZ HELP ASAP! WILL MARK BRAINLIEST!!
    5·1 answer
  • Question 19
    6·1 answer
  • Find the perimeter of a regular hexagon with side length 4 meters.
    14·2 answers
  • Hi I hope you are all okay could someone help me with this math question thankyou !!!
    6·1 answer
  • Are the lines y=1/2x+2 and y=-2x+13 perpendicular
    15·1 answer
  • Joseph wants to line his garden with a fence that cost $2.25 per foot. The length of the garden is 6 yards and the width is 2.5
    10·2 answers
  • Jane has a piece of wood in the shape of a right rectangular prism. She cuts out 44 identical square holes in the wood. What is
    7·1 answer
  • 4gal 2qt - 3gal 3qt=<br> I need help with this one, it's just subtracting as is. Thank you
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!