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muminat
2 years ago
14

Give one word problem involving Pythagorean Theorem and solve the problem completely with steps

Mathematics
1 answer:
Bad White [126]2 years ago
3 0
Sam wants to build a fence splitting her square garden down the middle, diagonally. the width of the original square is 3 yards, and the length is 4 yards. how long should the separating fence be?

answer: 5 yards, as 3^2 + 4^2 = 5^2
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At Daria's school 3/8 of students are left handed. If there are 320 students, how many of them are left handed
yKpoI14uk [10]
320/8= 40
40x3= 120
120 students are left handed
4 0
3 years ago
What is the gradient of the blue line, maths watch
Alborosie
No picture? what’s the question
4 0
2 years ago
A number , x,rounded to 1 decimal place is 3.7 what is the error interval for x
Phantasy [73]
<h2>Answer:</h2>

The error interval for x is:

                  [3.65,3.74]

<h2>Step-by-step explanation:</h2>

The number after rounding off is obtained as:

                          3.7

We know that any of the number below on rounding off the number to the first decimal place will result in 3.7:

   3.65     3.66    3.67    3.68    3.69    3.70    3.71   3.72    3.73    3.74

( Because if we have to round off a number present in decimals to n place then if  there is a  number greater than or equal to 5 at n+1 place then it will result to the one higher digit  at nth place on rounding off and won't change the digit if it less than 5 )

         Hence, the error interval is:

             [3.65,3.74]

     

8 0
3 years ago
Find the indicated length. find LM
Roman55 [17]

The overall length is given as 22.

The line is split into 2 parts X and 3X.

So we have X + 3X = 22

Add X and #X to get 4X:

4X = 22

Divide both sides by 4 to get X:

X = 22 /4

X = 5.5

Now we know what X is so now replace x with 5.5 and solve for LM:

LM = 3X = 3*5.5 = 16.5

7 0
3 years ago
Type your answer into the box. X 30° Calculate the size of angle x. angle x =​
andrezito [222]

Answer:

60°

Step-by-step explanation:

90°+30°=120°

180°_120°=60°

4 0
3 years ago
Read 2 more answers
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