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CaHeK987 [17]
2 years ago
13

The area of a square is 144 square meters. what is the length in meters of one side of the square?​

Mathematics
2 answers:
seropon [69]2 years ago
4 0

Answer:

12

Step-by-step explanation:

We know that area=lxw so its 144/12

slega [8]2 years ago
3 0
Well i know that 12x12=144 so it is 12!
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each truck in the line weigh two tons more than the truck before it. the trucks weigh a total of 32 tons.how many pounds does a
mixer [17]
If there are 4 trucks then the first truck weighs x
then x+2tons
then x+4tons
then x+6tons = 32tons
so 4x+12=32
         -12   -12
     /4         /4
x=5 
so plug it back in 
truck 1= 5tons or 10,000lbs
truck 2= 7tons or 14,000lbs
truck 3= 9tons or 18,000lbs
<span>truck 4= 11tons or 22,000lbs</span>
6 0
3 years ago
The table gives the average age of airplanes per airline at Camila’s local airport. By what percent is the number of airlines wi
VladimirAG [237]

The percentage that the number of airlines with an average airplane age of 14 is less than the number of airlines with an average airplane age of 11 is:

B. 20%.

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

The percentage of an amount a over a total amount b is given by a multiplied by 100% and divided by b, that is:

P = \frac{a}{b} \times 100\%

The percentage of airlines with an average age of 14 years is:

P = \frac{2}{15} \times 100\% = 13.33\%

The percentage of airlines with an average age of 11 years is:

P = \frac{5}{15} \times 100\% = 33.33\%

The difference is:

33.33% - 13.33% = 20%.

Hence option B is correct.

More can be learned about percentages at brainly.com/question/10491646

#SPJ1

6 0
2 years ago
marie and jessie fly from detroit to new york their flight leaves at 1:00 pm and they arrive at 5:00pm if they flew avout 600 mi
enot [183]
150 miles per hour (pretty slow for a plane so I hope that's correct)
3 0
3 years ago
•225+225 = ?<br>•5/25 = ?<br>•78-8 = ?<br>•13*1 = ?​
Karolina [17]

ANSWER:

[i] 225 + 225 = 450.

[ii] 5/25 = 1/5.

[iii] 78 - 8 = 70.

[iv] 13 × 1 = 13.

5 0
3 years ago
Read 2 more answers
Find the focus of the parabola whose vertex is at<br> the origin and whose directrix is x = 3.
defon

Answer:

Step-by-step explanation:

Vertex is halfway between focus and directrix, so focus is (-3,0).

6 0
2 years ago
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