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Simora [160]
1 year ago
9

Evaluate squareroot of 61.73²-38.27²

Mathematics
1 answer:
ladessa [460]1 year ago
4 0

Answer:

<u>48.43552415324934</u>

Step-by-step explanation:

61.73²-38.27² = 2346

\sqrt{2346} = 48.43552415324934

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An individual is planning a trip to a baseball game for 16 people. Of the people planning to go to the baseball game, 8 can go o
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Answer: There are 4 people who only go to the game on Saturday.

Step-by-step explanation:

Let the number of people go on Saturday be n(A).

Let the number of people go on Sunday be n(B).

Since we have given that

n(A) = 8

n(B) = 12

n(A∪B)  = 16

According to rules, we get that

n(A)+n(B)-n(A\cap B)=n(A\cup B)\\\\8+12-n(A\cap B)=16\\\\20-n(A\cap B)=16\\\\n(A\cap B)=20-16=4

So, n(only go on Saturday) = n(only A) = n(A) - n(A∩B) = 8-4 = 4

Hence, there are 4 people who only go to the game on Saturday.

4 0
3 years ago
A group of friends is collecting aluminum for a recycling drive.Each person who donates at least 4.25 pounds of aluminum receive
kramer
A. Jim Claire Brenda peter and Micah
B. Jim and Claire
C. no because it would only result in 4 lb and I need 4.25 lb
5 0
3 years ago
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1. Suppose you spin the spinner shown below, which is divided into equal
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C is the correct answer choice
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A bad contains pennies, nickels, dimes, and quarters. There are 50 coins in all. Of the coins, 18% are pennies and 42% are dimes
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Answer:

$2.64

Step-by-step explanation:

9 coins are pennies (reply to my comment if you want to know how I got it)

19 coins are dimes (reply to my comment if you want to know how I got it)

9 (pennies) + 4 = 13 (nickels)

$1.90 (dimes) + $0.09 (pennies) + $0.65 (nickels) = $2.64

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What goes into 49 and 50 evenly
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