Answer:
The Triangle Is A Right Triangle Because 5^2 + 12^2 = 13^2.
Step-by-step explanation:
5^2 = 25. 12^2 = 144. With the Pythagorean theorem, (a^2 + b^2 = c^2), 5 is a, 12 is b, and 13 is c.
25 + 144 = 169.
13 ^ 2 = 169.
Since a^2 + b^2 = c^2 is true, the triangle is a right triangle.
Answer:
in sequences of 3, 5, 8, 11 and all multiplied by 3 so 15 is the missing number
Answer:40.85
Step-by-step explanation:
43x5/100=2.15
43-2.15= 40.85
Answer:
3/10 ÷ (-4/5) = 3/8 and then for the bottom one is -1 7/8 and for the one in the right is 6 2/5
Answer:
65 hundreds= 65 x100 = 6500
290 ones= 290 x1= 290
The sum of both = 6500 +290= 6790
