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Rus_ich [418]
3 years ago
11

She finds that for every 4.5 feet below sea level the temperature reads 3.1 degrees cooler. What is the drop in temperature at 9

feet below
Mathematics
1 answer:
ss7ja [257]3 years ago
8 0

Answer:6.2degrees

Step-by-step explanation:

4.5×2=9.0

You would double the temp.

3.1×2=6.2 degrees

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For many​ years, organized crime ran a numbers game that is now run legally by many state governments. The player selects a​ thr
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For many years, organized crime ran a numbers game that is now run legally by many state governments. the player selects a three digit number from 000 to 999. there are 1000 such numbers. a bet of $1 is placed on a number, say number 115. if the number is selected, the player wins $500. if any other number is selected, the player wins nothing. find the expected value for this game and describe what it means 
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Parcc chapter 7 pythagorean theorem
Bumek [7]
So, we know that a^2 + b^2 = c^2.  Right?  That is called the Pythagorean Theorem.

In this case.  We can say that 39 is a, 40 is b, and x is c.
NOTE: It doesn't really matter whether 39 is a or b.  a & b are just the two legs of the right triangle.

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I'll let you take it from there.



7 0
3 years ago
Can someone help me and tell me how I got it wrong?<br>​
kramer

Answer:

You put i at the end.

Step-by-step explanation:

The correct answer is u^5 remove the i.

3 0
3 years ago
Read 2 more answers
You have an account with a principal of $200. it pays 8% at the end of every year. calculate the principal at the end of 3 years
Katarina [22]

Simple interest is a method of calculating interest on an amount for n period of time with a rate of interest of r. The principal at the end of 3 years is $248.

<h3>What is simple interest?</h3>

Simple interest is a method of calculating interest on an amount for n period of time with a rate of interest of r. It is calculated with the help of the formula,

SI = (P × R × T)/100

where SI is the simple interest, P is the principal amount, R is the rate of interest, and T is the time period.

The principal at the end of 3 years is,

Principal after 3 years = P + (P × R × T)

= $200 + ($200 × 0.08 × 3)

= $200 + $48

= $248

Hence, the principal at the end of 3 years is $248.

Learn more about Simple Interest:

brainly.com/question/2793278

#SPJ1

3 0
2 years ago
What is k in this question<br> k/1.5 = 3
Reptile [31]

Answer:k equals 4.5

Step-by-step explanation: you multiply 1.5 times three

3 0
3 years ago
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