3 years ago

What is the probability you will roll a number less than 5 on a 6-sided die? show your work

Mathematics

1 answer:

ankoles [38]3 years ago

6 0

Answer:

2/3 chance

Step-by-step explanation:

You want to find numbers less than 5, so there are 4 numbers you can use. 4 out of 6 numbers possible is 4/6, or 2/3.

You might be interested in

Help me please I’m really struggling

shtirl [24]

Answer:

Step-by-step explanation:

6 0

3 years ago

A school team won 15 out of 20 games. Express this as a ratio in lowest terms.

zalisa [80]

Answer:

3/4 or 3:4

Step-by-step explanation:

To express this as a ratio, we simply place 15 over 20

mathematically that would be;

15/20

divide numerator and denominator by 5

= 3/4

8 0

3 years ago

How do you find the equality of 4/12=A/3

Rama09 [41]

Answer:

A = 1

Step-by-step explanation:

$frac. \: \frac{4}{12} = \frac{a}{3}$

$\frac{ \: \: \: 4 \: \div \: x \: = \: a}{12 \: \div \: x \: = \: 3}$

$\frac{ \: \: 4 \: \div \: x \: = \: a}{12 \: \div \: 4 \: = \: 3}$

$\frac{ \: \: 4 \: \div \: 4 \: = \: a}{12 \: \div \: 4 \: = \: 3}$

$\frac{ \: \: 4 \: \div \: 4 \: = \: 1}{12 \: \div \: 4 \: = \: 3}$

$a= 1$

5 0

3 years ago

What is the circumference of circle if the diameter is 21

Doss [256]

Answer:

The circumference is 66cm

Radius = Diameter/2

= 21/2 CM

= 10.5 CM

Circumference of a circle = 2πr

= 2 × 22/7 × 10.5 CM

4 0

3 years ago

15 Select one: A. f(x)=−4x+12 B. f(x)=3x+2 C. f(x)=x−9 D. f(x)=−5x−1

andrew-mc [135]

Answer:

B ) f(x)=3x+2

Step-by-step explanation:

...... . . . . . . .. . .

6 0

3 years ago