Ask question

Ask question

All categories

3 years ago

6

A jar contains quarters, nickels, and pennies. The value of the quarters is $10.00. The value of the nickels is $10.00. The valu

e of the pennies is $10.00. If Judith randomly chooses one coin from the jar, what is the probability that it is a quarter?

1 answer:

siniylev [52]3 years ago

5 0

The probability of drawing a quarter would be 4/11040

You might be interested in

Is i have 5 red marbles, 2 green and 3 blue, what is the probability of drawing two blue marbles in a row?

kherson [118]

So the chance of getting 1 blue marble is 30% or 3/10, the chance of getting another in a row is also 3/10 since its asking for both youd do 3/10*3/10 = 9/100

4 0

3 years ago

Callie brushes her teeth three times each day. She leaves the water running. Is it reasonable to say that she uses 2 cups of wat

Dmitriy789 [7]

Answer: She uses more than 2 cups of water per day.

Step-by-step explanation:

It takes 2 minutes to brush your teeth and if you times that by 3 you get 6 so she spends 6 minuntes per day brushing her teeth and water runs fast. so if your leaving the water on for 6 mintues your filling up much more than 2 cups

5 0

2 years ago

Sanya has a piece of land which is in the shape of a rhombus. She wants her one daughter and one son to work on the land and pro

viva [34]

Answer:

9600 m2

Step-by-step explanation:

6 0

3 years ago

Robin and Meg are traveling from New York to Florida, and plan to stop at three different campgrounds along the way. After choos

matrenka [14]

You are correct. For each of the three possibilities for their second day, there are two possibilities for the third day.

The total number of possibilities is 3*2 = 6.

6 0

2 years ago

Evaluate each expression for g = -7 and h = 3 and match it to its value.

Arturiano [62]

Answer:

The values of given expressions are:

1. gh = -21

2. g^2 - h = 46

3. g + h^2 = 2

4. g + h = -4

5. h - g = 10

6. g - h = -10

Step-by-step explanation:

Given values of g and h are:

g = -7

h = 3

<u>1. gh</u>

The two numbers are being multiplied

Putting the values

$gh = (-7)(3) = -21$

<u>2. g^2-h</u>

Putting the values

$=(-7)^2-3\\=49-3\\=46$

<u>3. g+h^2</u>

Putting the values

$= -7 + (3)^2\\=-7+9\\=2$

<u>4. g+h</u>

Putting the values

$= -7+3\\=-4$

<u>5. h-g</u>

Putting the values

$= 3 - (-7)\\=3+7\\=10$

<u>6. g-h</u>

Putting values

$=-7-3\\=-10$

Hence,

The values of given expressions are:

1. gh = -21

2. g^2 - h = 46

3. g + h^2 = 2

4. g + h = -4

5. h - g = 10

6. g - h = -10

4 0

3 years ago

Read 2 more answers