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lions [1.4K]
3 years ago
8

Been stuck on this for a while man....................

Mathematics
2 answers:
bonufazy [111]3 years ago
7 0

Answer:

2) 6

4) 9

Step-by-step explanation:

Eduardwww [97]3 years ago
7 0

Answer:

Number 2 is y = 6 | Number 4 is a = 3√2 or a = − 3√2

Step-by-step explanation:

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A calendar watch loses one second per day. At this rate, the approximate length of time, in years, for the watch to lose exactly
const2013 [10]

Using proportions, the approximate length of time, in years, for the watch to lose exactly 24 hours is:

(d) 240.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.

24 hours have 24 x 3600 = 86400 seconds, hence the <em>rule of three</em> is given by:

One second - 1/365 year

86400 seconds - x years

Applying cross multiplication:

x = 86400/365

x = 240.

Hence option D is correct.

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

5 0
2 years ago
Sandra has $60 in a savings account. The interest rate is 5%, compounded annually.
Tanya [424]

Answer:

dufenschmertz evil incorporated...

Step-by-step explanation:

after hours ;)

8 0
3 years ago
Suppose a basketball team had a season of games with the following characteristics:
Masteriza [31]

Answer:

Hello Sir/ Mam

YOUR REQUIRED ANSWER IS 18.6%

Variables defined in the question:

H - Home - Games

W - Winning Games

Now, given:

P(H0.62 PW)0.22

P(W\mid H)=0.30

Required : Of all the games, percentage of games that were at home wins.

Hence, required :

P(W\cap H)

Now, we know that:

P(W\mid H)=\frac{P(W\cap H)}{P(H)}

0.3=\frac{P(W\cap H)}{0.62}

Hence,

P(W\cap H)=0.3*0.62=0.186=18.6\%

I hope this solves your doubt.

Feel free to comment if you still have any query.

Do give a thumbs up if you find this helpful.

Step-by-step explanation:

5 0
3 years ago
17. F10 s 20% of a number, then what is
Dominik [7]

Answer:

100

Step-by-step explanation:

4 0
3 years ago
Kyle spends a total of $44 for four sweatshirts. Each sweatshirt costs the same amount of money.
Nat2105 [25]

$44 each sweatshirt so that would mean you divide $44 by 4 sweatshirts so thats means

$11 dollars for each sweatshirt

$44/4=11

u didnt show any bar models so i dont know which one to pick

4 0
3 years ago
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