Its either 2 and 9/10 which is a mixed number or 29/10 as a improper fraction.
Answer:
The 3 numbers must be multiples of 3, 4, and 5
Step-by-step explanation:
Pythagorean Triples are numbers that you know will come out perfectly in the Pythagorean Theorem. But the easiest way to explain this is to show you an example.
Say you're given the numbers 12, 16, and 20.
They should be able to be divided by the same number and equal 3, 4, and 5.
In this case, the number is 4.
12/4=3
16/4=4
20/4=5
So, this is a 3-4-5 triangle, or a Pythagorean Triple.
Number of pencils x
number of pens y
3x + y = 10
x ≤ y
Draw the line 3x + y = 10 .[it passes by (0,10) and (-10/3,0)
Draw the line y=x [it passes by (0,0), (1,1), (2,2) etc]
Then the solution is the points with integer x and y, that belong to the segment of the line 3x +y = 10 between the x-axis and the line y=x. Those points are (1,7) , (2,4), (3, 1).
Answer:
w = 137.6 ft
Step-by-step explanation:
100 tan 54° = w/100 *100
Simplify w/100*100 = w
w = 100 tan 54°
w = 137.6 ft
Let w be the width of the rectangular board
Let l be the length of the rectangular board.
Given that w = 26cm
∴ l = 26 + 10 = 36cm [∵ length is 10cm longer than width]
Now the board can be cut into 9 equal pieces, each of length 4cm along the length of the board [∵ 9 × 4 = 36]
The width of each of the 9 pieces will remain 26cm.
Answer A : area of each piece is
A = l × w = 4 × 26 =
Answer B : dimension of each piece is
l = 4 cm
w = 26 cm