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Naya [18.7K]
3 years ago
7

Nathan goes to the store and buys 2 shorts and 4 shirts for 70$. He later goes to the same store and buys 3 shorts and 3 shirts

for 75$. What is the price for each shirt and each shorts?
IF YOU INCLUDE EXPLANATION/ STEP BY STEP I WILL MARK BRAINIEST
Mathematics
1 answer:
Roman55 [17]3 years ago
6 0

Answer:

Each item of clothing costs $12.50

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2 years ago
In a lottery game, a player picks six numbers from 1 to 27. If the player matches all six numbers, they win 40,000 dollars. Othe
Alexus [3.1K]

Answer:

We conclude that  expected value of this game is -0.865$.

Step-by-step explanation:

We know that in a lottery game, a player picks six numbers from 1 to 27.

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C_6^{27}=296010

As there is only one advantageous combination, we conclude that the number of non-winning combinations is 296009.

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We calculate:

E(X)=\frac{1}{296010}\cdot 40000\$- \frac{296009}{296010}\cdot 1\$\\\\E(X)=\frac{40000-296009}{296010}\, \$\\\\E(X)=-0.865\, \$

We conclude that  expected value of this game is -0.865$.

7 0
3 years ago
To make a shade of lavender paint jon mixes 4 ounces of red tint and 28 ounces of blue tint into one gallon of white paint. if 2
kirill [66]
You can write this as a ratio to find the answer, but you first need to convert the gallon of white paint into ounces, which is 160 ounces. The ratio, red to blue to white, is 4:28:160, which you can simplify by dividing by 4 into 1:7:40. If 80 ounces of red tint are used, you need to multiply each value in the ratio by 80, which gives you 80:560:3200. This shows that you need 560 ounces of blue tint, which can also be written as 3.5 gallons. I hope this helps!
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3 years ago
What are the dimensions to a rectangle with an area of 56 square inches?
RoseWind [281]
The dimensions are 8 and 7 square inches because 7 times 8 is 56.
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3 years ago
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yan [13]

Answer:

m=3/4

Step-by-step explanation:

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