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arsen [322]
3 years ago
12

$140 for 18ft squared=?????

Mathematics
2 answers:
andrew11 [14]3 years ago
8 0
Unit rate means how much does it cost for 1 unit
140 for 18ft^2

divide by 18
140/18=7.77777777777777
so the unit rate is $7.78 per square foot
sukhopar [10]3 years ago
7 0
I hope this helps you

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1764 x 17 = 29,988
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Y=4x^2+14x+6 factor the polynomial
Julli [10]

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there are 118 boys and 121 girls signed up for a volleyball league. The coaches first make teams of 9 players and then assign an
andrew11 [14]

The number of nine-players team= 21 teams.

The number of ten-players team= 5 teams.

<u>Step-by-step explanation:</u>

<u>step 1:</u> The total players signed up for a volleyball league= 118 boys+121 girls= 239 players.

<u>step 2:</u> The coach first makes a 9 players team= 239-9= 230 members

In this stage, the number of 9 players-team is one.

<u>step 3:</u> The remaining 230 players cannot be divided equally into 9 players, since 230 is not divisible by 9.

<u>step 4:</u> Find the number within 230 that is divisible by 9 as a whole. Check for easy number (9*20= 180 is within 230)

Therefore, 230-180= 50 players are remaining.

In this stage, the number of 9 players-team= 1+20= 21 teams with 9-players.

The number of 10 players-team= 50 players/10= 5 teams with 10-players.

8 0
3 years ago
Apply the rules for order of operations to simplify (2-1)+27÷3 <br>a)3<br>b)4<br>c)10/3<br>d)6
Goshia [24]
Hiya!

(2-1) goes first.

1 + 27 ÷ 3

Division next

27 ÷ 3 = 9

Addition last

1 + 9 = 10

The answer is 10.


6 0
3 years ago
Read 2 more answers
Calculate your answer to the nearest hundredth <br> log3^x=40
Fudgin [204]
Log 3^x = x log 3

x log 3 = 40 
x = 40 / log 3

 =  83.84    (  using logs to the base 10)
4 0
3 years ago
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