2 years ago

What is the probability of rolling a number that is greater than 4 on a number cube?

Mathematics

1 answer:

Alexus [3.1K]2 years ago

4 0

Answer:

Step-by-step explanation:

favorable events ={5,6}

number of favorable events=2

P=2/6=1/3

You might be interested in

58 is 16% of what number?

Diano4ka-milaya [45]

16% .......... 58

100% .......... x

Cross multiply

100*58 = 16x

5800 = 16x

x = 5800/16

x = 362

I hope that's help !

8 0

3 years ago

manuel ate 1/3 of the crackers on a plate. his brother ate 1/4 of the crackers. there were 5 crackers left on the plate. how man

Neporo4naja [7]

Answer:

there would have been 12 crackers on the plate at the start

Step-by-step explanation:

So 1/3 +1/4 = 7/12

Therefore 5/12 left on the plate …ie 5.

So total to start with

5/5×12=12

Ans 12

5 0

2 years ago

What are the solutions of 12 – x2 = 0?

Kruka [31]

Answer:

x = ± 2 $\sqrt{3}$

Step-by-step explanation:

Given

12 - x² = 0 ( add x² to both sides )

12 = x² or

x² = 12 ( take the square root of both sides )

x = ± $\sqrt{12}$

= ± $\sqrt{4(3)}$ = ± 2 $\sqrt{3}$

5 0

2 years ago

Samuel helps his brother paint walls during his summer vacation he charges $10 for the first room and $5 for each additional roo

Delicious77 [7]

10+5x=50
subtract ten from both sides
5x=40
divide five from both sides
x=8
samuel will need to paint 8 additional rooms

5 0

3 years ago

Solve. if there is more than one solution, separate them with comas. (y-4)(y+7)=0

kogti [31]

Answer:

y= 4

Step-by-step explanation:

(y-4) (y+7)=0

(4-4) (4+7)=0

(0) (11)=0

11*0=0

3 0

1 year ago