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sweet [91]
3 years ago
13

Marge has a book that holds her stamp collection. In this collection, 6 stamps are from England, 7 are from France, 10 are from

the United States, and 3 are from Germany. Marge lives in the United States. If she picks a stamp at random from her collection, what is the probability that it is from a foreign country?
Mathematics
1 answer:
spayn [35]3 years ago
4 0

Answer:

38.46%

Step-by-step explanation:

there are a total of 6 + 7 + 10 + 3 = 26 stamps in marge's collection

out of these 26 stamps, 10 are from the United States (Marge's home country) and 16 are from foreign countries. If she picks a random stamp, the probability that it is from the United States = 10/26 = 5/13 = 0.3846 = 38.46%

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Answer:

a) $4000

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Step-by-step explanation:

a)

interest = Principal x rate as decimal x time

interest = 20,000 x 0.05 x 4

interest = 4000

b)

interest = Principal x rate as decimal x time

interest = 20,000 x 0.05 x 2

interest = 2000

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8 0
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The function ​f(x)​ is the total amount spent at a store, when purchasing x items that are $5 each and the items are not taxable
vagabundo [1.1K]

Answer:

B

Step-by-step explanation:

The domain is all possible values of x.  Here, x is the number of $5 nontaxable items.  So x must be an integer, and it can't be negative.  It is possible for x to be 0.  So x is all whole numbers.

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3 years ago
10+11+12+13+14+15+16+17+18+18+20
PSYCHO15rus [73]

Answer:

164

Step-by-step explanation:

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3 years ago
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If I know the area of a triangle, how can I find the area of the smallest rectangle that would fit around it?
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Explanation :

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3 0
3 years ago
What is the common ratio for the geometric sequence? 18,12,8,163,… Enter your answer in the box.
uysha [10]

Answer:

\frac{2}{3}.

Step-by-step explanation:  

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We can find common ratio of geometric sequence by dividing any number by its previous number in the sequence.

\text{Common ratio of geometric sequence}=\frac{a_2}{a_1}

Let us use two consecutive numbers of our sequence in above formula.

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Let us use numbers 8 and 16/3 in above formula.

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Therefore, we get \frac{2}{3} as common ratio of our given geometric sequence.




6 0
3 years ago
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