The number of chips of different colors in Vicky's bag is shown below: 5 blue chips 11 pink chips 9 white chips. Vicky takes out a chip from the bag randomly without looking. She replaces the chip and then takes out another chip from the bag. What is the probability that Vicky takes out a blue chip in both draws? 5 over 25 multiplied by 5 over 25 equals 25 over 625, 5 over 25 plus 5 over 25 equals 10 over 25, 5 over 25 multiplied by 4 over 24 equals 20 over 600, 5 over 25 plus 4 over 24 equals 220 over 600.

Answers

Answer 1
Answer:

Answer 2
Answer:

The Answer to your question  is A


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A cone has a base radius of 7 centimeters and a height of 21 centimeters.What is the volume of the cone?

A.
28π cm3

B.
49π cm3

C.
147π cm3

D.
343π cm3

Answers

Substitute the values of the radius (r=7), the height (h=21), and an approximation of Pi (3.14) into the formula to find the volume of the cone.
V≈+1/3⋅3.14⋅7^2⋅21

Simplify.
Write 3.14 as a fraction with denominator 1. 
V≈+1/33.14/1

Combine 1/3 and 3.14/1 to get 3.14/3. 
V≈+3.14/3 

Replace back in to larger expression
V≈+3.14/37^2⋅21 

Divide 3.14 by 3 to get 1.04666667.
V≈+1.04666667⋅7^2⋅21

Raise 7 to the power of 2 to get 49.
V≈+1.04666667⋅49⋅21

Multiply 1.04666667 by 49 to get 51.28666667.
V≈+51.28666667⋅21

Multiply 51.28666667 by 21 to get 1077.02.
V≈+1077.02

V≈+1077.02cm^3

D.
343π cm^3

Each letter in the expression shown to the right represents a digit other than zero. Different letters represent different digits and the same letter always represents the same digit. What is the smallest whole number that can be the value of this expression?

Answers

Answer:

well if you go by the allaphat then A would be the smallest digit

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

You borrow $500 from your parents to buy a new computer your parents charge you 3% simple interest and give you two years to repay the money. A)how much interest do you pay on the loan. B)what is a total amount of money you owe your parentsHelp please!!

Answers

The interest to be paid on the loan is $30 and the total amount owed the parents is $530.

What is the simple interest?

The simple interest on the money borrowed is calculated using the formula below:

Simple \:  interest = (principal × rate × time)/(100)

The simple interest on the money after 2 years is:

Simple interest = $500 × 3 × 2/100

Simple interest = $30

Amount of money owed the parents = $500 + $30 = $530.

Therefore, the interest to be paid on the loan is $30 and the total amount owed the parents is $530.

Learn more about simple interest at: brainly.com/question/25793394

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a) I = (500)(0.03)(2) = $30
b) 500 + 30 = $530

Can we use the formula A = 1/2 × base × height to calculate the area of triangles that are not right triangles? Explain your thinking.

Answers

Answer:

Yes

Step-by-step explanation:

If you are looking for an area of a triangle that is not a right triangle, and it shows the height of that triangle (it should be a dotted straight line), than you can use the formula to get the area.  

So if you know the base and height of a non right triangle, you can use the formula.

When rolling a number cube with sides labeled 1 through 6, what is the probability of rolling a number greater than 4? Express your answer in simplest form

Answers

The correct answer for the question that is being presented above is this one: "2/6 or 1/3".

P(A) = The Number Of Ways Event A Can Occur / The total number Of Possible Outcomes
There are 2 possible sides that is greater than 4 which is 5 & 6.
The total number of possible outcomes is 6.

P(A) = 2 / 6 = 1 / 3.

What does the fraction 2 1/9 minus 7/6 equal

Answers

Answer: = (17)/(18)

Step-by-step explanation:

* Hopefully the work below helps:) Mark me the brainliest if this was helpful:)