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
Katen [24]
3 years ago
12

Emma conducted an experiment in which she rolled a six-sided, fair number cube 300 times. How many times would you predict she r

olled a 6?
Mathematics
2 answers:
anygoal [31]3 years ago
7 0
50 because there are 6 sides and 300 roles, if its equal of course. ;)!
Zina [86]3 years ago
4 0

A number cube has six sides. The probability of landing on any of the numbers is equal. The theoretical probability of rolling a 6 is 1/6. I expect a 6 to be rolled (1/6)(300), or 50 of 300 times

You might be interested in
A truck delivers tables and chairs for a fair. The truck can carry 1000 pounds total.
anyanavicka [17]
50t+10c less than it equal to 1000
5 0
2 years ago
Read 2 more answers
A compact disc player costs £50 plus 17 1/2% Vat. Calculate the total cost of the compact disc player
Shtirlitz [24]
With Calculator:
To work out the multiplier, take the percentage, divide by 100 and add 1
17.5% / 100 = 0.175
1 + 0.175 = 1.175
£50 x 1.175 = £58.75

Without Calculator:
First work out easy percentages of 50 (if needed use previous answers (such as 10) to work out smaller percentages (such as 5%))
100% = 50
10% = 5
5% = 2.5
2.5% = 1.25
10% + 5% + 2.5% = 17.5%
5 + 2.5 + 1.25 = £8.75
Add this on to the original price:
£50 + £8.75 = £58.75

The total price, including VAT, is £58.75
7 0
3 years ago
A cable is 84 meters long, it is cut into two pieces so that one piece is 18 meters longer than the other. Find the length of ea
weeeeeb [17]

Long Piece: x + 18

Short Piece: x

(x) + (x + 18) = 84

2x + 18 = 84

2x = 66

x = 33

Long Piece: x + 18  = (33) + 18   = 51

Answer: 33 meters and 51 meters

5 0
3 years ago
HELP!!
torisob [31]

195 is the answer because you replace x with 10

Step-by-step explanation:

825-630=195

3 0
3 years ago
Read 2 more answers
Please please come help me please
tatiyna
2/10 x 2/10 = 4/10 that can be a expression sorry if im wrong
7 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me thank you very much
    6·1 answer
  • What is the mean of the following data values?
    9·1 answer
  • Two angles are supplementary if their sum is 180 degrees. One angle measures two times the measure of a smaller angle. If x repr
    8·1 answer
  • Which expression is equivalent to 3x/x+1 divided by x + 1?
    8·2 answers
  • If f(x) = 3x2 - 2x+4 and g(x) = 5x + 6x - 8, find (f-g)(x).
    7·1 answer
  • Find the exact values of sin 2θ and cos 2θ for cos θ = 6/13
    12·1 answer
  • What is the equation for a line passing through (-2,3) and perpendicular to y= -1/2+1 ?
    12·1 answer
  • If a finance professional recommends that you save 10% of your income each month and Julie spends 30% on rent and 40% on all oth
    9·1 answer
  • Find n.<br> 12/18 = n/36<br><br> n =
    7·2 answers
  • Please help ASAP answering any it’s due at 11:15 thank you!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!