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BaLLatris [955]
3 years ago
8

I need helllllllllllllp!

Mathematics
1 answer:
tester [92]3 years ago
5 0
9.5 ft.

Perimeter means it adds all the sides. So length is 12.4 feet. There are two sides so 12.4 times 2 equals 24.8.

The perimeter is 43.8 so we are missing two sides of the width. 9.5 is the accurate answer because 9.5 times 2 is 19, and add 19 with 24.8 you get 43.8.
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Sherrell mowed 2/5 of the lawn and Trace power 1/3 of it. How much more of the lawn did Sherrell mow than Trace?
Lina20 [59]
Its simple what you do is you subtract not divide because if you where dividing you would be putting something into groups equally and not Addison because your not trying to find how much in all so it would be Subtraction another way is to see if there is how many more or How much more so if you see that then you know that its Subtraction! Hope this helps!:)  
7 0
4 years ago
I need to know the answer so I can correct it so I can fully retake my test
torisob [31]

Answer:

D. all real numbers

Step-by-step explanation:

4(x+3)-7greater than or equal to x+3(x+1)

4x+12-7> or equal to x+3x+3

4x+5>or equal to 4x+3

so, by testing

if x=1, is it true that 4x+5 is greater than or equal to 4x+3

4(1)+5=4(1)+3

9=7

hence it true 9 is greater than 7

Option D is collect

7 0
3 years ago
Read 2 more answers
Johnny has $12 less than Joe. If Joe spends half of his money, and Johnny spends none, then Johnny will have two dollars more th
Savatey [412]

Answer:$24

Step-by-step explanation: because 12+12=24

8 0
3 years ago
Laptop has a listed price of $883.99 before tax if the sales rate of 7.5% find the total cost of the laptop with sales tax inclu
Westkost [7]

Answer:

883.99(0.075)=66.29925+883.99=950.29

Step-by-step explanation:

The laptop will cost $950.29.

5 0
3 years ago
Read 2 more answers
I will give brainleist
Kitty [74]

Answer:

<em><u>= </u></em><em><u>28.27m   </u></em>

Step-by-step explanation:

<h3>                      AREA OF CIRCLE <u>= 2 π r</u></h3>

                                                    = 2 x 3.14 x 3m  

                                                      <em><u>= 28.27m   </u></em>

4 0
3 years ago
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