3 years ago

In a bag there are 13 red marbles, 15 green marbles and 32 blue

Mathematics

2 answers:

alekssr [168]3 years ago

6 0

Answer:

3/4

Step-by-step explanation:

Total sample space(S)=60

Probability of red marbles(PR)= 13/60

Probability of green marbles(PG)=15/60

Probability of blue marbles(PB)=32/60

Solution,

Probability of not getting green marble(P-G)=1-15/60

=1-1/4

= 3/4

Vika [28.1K]3 years ago

4 0

Answer:

45:15 turned into a fraction =1/3

Step-by-step explanation:

You might be interested in

A triangle has squares on its three sides as shown below. What is the value of x? Three squares having side lengths 3 cm, x cm,

Pani-rosa [81]

Answer:

The value of x is 5 centimeters.

Therefore, option 3 is correct.

Step-by-step explanation:

A triangle has three sides 3,x and 4 cms

Since the triangle is right angle triangle so, it will follow the Pythagoras theorem:

$hypotenuse^2=side^2+side^2$ (1)

We have been given three sides x,3 and 4

On substituting the values in (1) we get:

$x^2=3^2+4^2$

$x^2=9+25$

$\Rightarrow x=5$

Hence, the value of x is 5 centimeters.

Therefore, option 3 is correct.

Please look at the attachment for the figure.

3 0

3 years ago

Read 2 more answers

Help me please

Nimfa-mama [501]

They are both in standard form.

7 0

3 years ago

Hey i need help this assignment is like 3 pages long

slavikrds [6]

Answer:

c=1.96

Step-by-step explanation:

2.1/c=1.5/1.4

2.1*1.4=1.5*c

2.94/1.5=1.5c/1.5

c=1.96

7 0

3 years ago

Nina cut 2 yards of fishing line from a new reel. How long is this in inches?

hjlf

Answer:

72 inches

Step-by-step explanation:

3 feet are in a yard so 2 yards is 6 ft, and 1 ft is 12 inches, so in 6 ft there are 72 inches.

8 0

2 years ago

What’s (3x86)+(9538+629)

lara [203]

(3x86)+(9,538+629) = 10,425

Hope this helps

5 0

3 years ago