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almond37 [142]
3 years ago
9

David has a bag of coins. The bag contains 7 dimes, 2 nickels, and 6 pennies. He will randomly select 2 coins from the bag one a

t a time without replacement. What is the probability that David will select a dime first and then a penny

Mathematics
1 answer:
julia-pushkina [17]3 years ago
7 0
7 out of 17 coin in the bag
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Answer:

4

Step-by-step explanation:

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3 years ago
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H-E-B buys cases of almonds and walnuts. Almonds are packaged 15 bags per case and walnuts are packaged 17 bags per case. H-E-B
Korvikt [17]

x is case of almonds and y is case of walnuts.

Almonds are packaged 15 bags per case and walnuts are packaged 17 bags per case.

H-E-B orders no more than 200 bags of almonds and walnuts at a time.

So,

x + y < 200

where x and y refers to the number of bags

=======================================================

H-E-B pays $24 per case of almonds and $27 per case of walnuts, but will not order more than $300 total at any one time.

But keep in mind that : Almonds are packaged 15 bags per case and walnuts are packaged 17 bags per case.

So,

24 * (x/15) + 27 * (y/17) < 300

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The constraints are:

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1 year ago
What are the coordinates of the point where the line y = -x +5 intersects the x-axis?
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The answer is (3,0)

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2 years ago
The area of a rectangle is 30 square feet. The base of the rectangle is 7.5
BigorU [14]

Answer:

4 ft

Step-by-step explanation:

<h3>Area of rectangle:</h3>

Area = 30 square ft

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frosja888 [35]

Answer:

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Step-by-step explanation:

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