All categories

3 years ago

Find the odds of rolling a number less than 2 on one roll of a die.

Mathematics

1 answer:

Ivanshal [37]3 years ago

7 0

Answer:

1/6

1:6

Step-by-step explanation:

The possible outcomes of rolling a fair sided die are : 1,2,3,4,5,6 (= 6 possible outcomes)

The only possible desired outcome (i.e rolling a number less than 2) is if you roll a 1 (= 1 desired outcome).

Hence,

P(Roll number less than 2)

= P (Roll a 1)

= Number of desired outcome of rolling a 1 / Total possible outcomes

= 1/6

You might be interested in

Help me please. I will mark brainliest!

mel-nik [20]

Answer:

The answer is 6.5 hours.

Step-by-step explanation:

If you multiply the hours need to work during that week days(6) and the hours worked during the weekend(3.5) you get 33.5 hours worked over all. then, you subtract 40(the hours wanted) and 33.5(the hours worked normally) and you get 6.5.

4 0

2 years ago

If street lights are placed at most 145

Paraphin [41]

Answer:

Step-by-step explanation:

d=4 miles=4×1760 yards=7040 yards=7040×3 ft

number of lights=21120 ft

number of lights=21120/145 +1≈145.7+1=146+1=147 lights

7 0

2 years ago

What is the answer to these two

Serggg [28]

Answer:

1.) m<6 and m<8=142, m<9=38

2.) m<7 and m<9=66, m<8=114

note: brainliest would be appreciated.

Step-by-step explanation:

8 0

2 years ago

Simplify the rational expressions. State any excluded values. X^2-4/2-x

tatiyna

Answer:

-x-2; x $\neq$ 2

Step-by-step explanation:

$\frac{x^2-4}{2-x}$ -->

$\frac{(x-2)(x+2)}{(2-x)}$ -->

-(x+2); x CAN'T equal 2, because the denominator of the original fraction would be 0, which would make the term undefined.

4 0

3 years ago

I honestly don’t understand this ::))

GrogVix [38]

Answer:

Answer is 100 sq m

Step-by-step explanation:

A = $a^{2}$

A = $10^{2}$

A = 100 sq m

HOPE IT HELPS

<u><em>(FROM CROSS)</em></u>

7 0

3 years ago