All categories

3 years ago

Kel has 6 nickels, 2 dimes and 4 quarters in his pocket. What is the likelihood that Kel will choose a nickel from his pocket?

2 answers:

7 0

C. As likely as not because Kel has 6 nickels and 6 other coins that’s he could choose from meaning there’s a 50% chance that Kel does

zlopas [31]3 years ago

5 0

Answer:

B likely

Step-by-step explanation:

the probability is 1/2 because there are 12 coins and 6 of them are nickels

You might be interested in

Mr. Ray wanted to measure the height of a light post. He placed a mirror on the ground 32 feet from the light post, then walked

ryzh [129]

Answer:

Option (2) is the answer.

Step-by-step explanation:

From the figure attached,

AB represents the length of Mr. Ray, ED represents the light post and the mirror was placed at point C.

Here AB = d = 6 feet

CD = w = 32 feet

BC = f = 9 feet

Since both the triangles ABC and EDC are similar, their corresponding sides will be in the same ratio.

$\frac{AB}{DE}=\frac{BC}{CD}$

$\frac{6}{h}=\frac{9}{32}$

h = $\frac{6\times 32}{9}$

h = 21.33 feet

h ≈ 21.3 feet

Therefore, height of the light post is 21.3 feet.

Option (2) is the answer.

7 0

3 years ago

An experiment consists of rolling a six-sided die to select a number between 1 and 6 and drawing a card at random from a set of

Readme [11.4K]

<span>The event definition that corresponds to exactly one outcome of the experiment is that both numbers are 5s.</span>

5 0

3 years ago

Read 2 more answers

The length of (-2,10) and (11,-2)

Sergio039 [100]

The distance? If it is asking for the distance then its square root 313.

5 0

3 years ago

A compressed air tank carried by scuba divers has a volume of 8.00 L and a pressure of 141 atm at 22.0°C. What is the volume (in

weqwewe [10]

Answer:

Volume of air in the tank =1,044 Liter

Step-by-step explanation:

Given:

Tank volume = 8 Liter

Pressure = 141 atm

Temperature = 22°C = 273° + 20° = 295° K

Find:

Volume of air in the tank = ?

Computation:

$\frac{Pressure\times Tank\ volume}{Tempreture} =\frac{Pressure\times Air\ volume}{Tempreture}\\\\\frac{141\times 8}{295} =\frac{1\times Air\ volume}{273.15}\\\\\frac{1,128}{295} =\frac{Air\ volume}{273.15}\\\\Air\ volume=1,044.45$

Volume of air in the tank =1,044 Liter

8 0

3 years ago

What is the GCD of the numbers 10 and 8

nlexa [21]

The answer to your question is 2

5 0

3 years ago