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asambeis [7]
2 years ago
7

Find the length of one side of a rhombus with diagonals 30 and 72

Mathematics
1 answer:
fgiga [73]2 years ago
8 0

Answer:

51

Step-by-step explanation: I hope I'm not wrong :)

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What does “ Classify each polynomial by degree and number of terms” mean?
MrMuchimi
Okay so I'm going to try and explain it to you as best as possible. So all they are basically telling you is to give it a name. A degree on a polynomial is the highest exponent on it and the number of terms is the number of numbers. For example: -5x^3 + 2x^2 - 7
This is a 3rd degree polynomial with 3 terms. All you have to do is look at the largest exponent and that is your degree and the number of numbers.
3 0
3 years ago
A farmer Has 900 yards of fencing to enclose a rectangular pasture for her goats. Since one side of the pasture borders a river,
horsena [70]

Answer:

Length, l=450 yards

Width, b=225 yards

Step-by-step explanation:

Let the long side be x and since the length is twice the width, then the width is half of that length hence 0.5x. Since we only have three parts to fence as one long side doesn't require fencing, then the perimeter will be given by x+0.5x+0.5x=2x=900 yards

X=900/2=450 yards for long side.

The short side is 0.5x hence 0.5*450=225 yards

In conclusion, the long side is 450 yards while short side is 225 yards.

7 0
3 years ago
Find mZ3 if mZ5 = 145º and mZ4 = 45°
trapecia [35]

9514 1404 393

Answer:

  C.  100°

Step-by-step explanation:

The exterior angle is equal to the sum of the remote interior angles.

  ∠5 = ∠3 +∠4

  145° = ∠3 +45° . . . . fill in the given values

  100° = ∠3 . . . . . . subtract 45° from both sides

7 0
2 years ago
Marla received a $15 tip on a meal that cost $75.
stealth61 [152]
75x0.20=15 answer is 20%
3 0
2 years ago
Randy hung a total of 900 feet of Christmas lights on the exterior of his house this past holiday season. If 1 foot equals 30.48
bulgar [2K]

Answer:

900 divided by 30.48 =

Step-by-step explanation:

<u> 0 0. 0 3 3</u>

9 0 0 3 0. 4 8 0

   − 0        

     3 0      

<u>    −   0   </u>  

     3 0 4    

<u>    −     0 </u>  

     3 0 4 8  

<u>    − 2 7 0 0 </u>

       3 4 8 0

     − <u>2 7 0 0</u>

         7 8 0

Your answer is now many

Branlist plz

5 0
3 years ago
Read 2 more answers
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