Answer:
Side = 12 cm, side = 5 cm, side = 8 cm
Step-by-step explanation:
a+c>b
a+b>c
c+b>a
To make all these statements true, the only set of number which works is 12, 5 and 8
He made a mistake on step 2, because he already flipped the fraction 5/8 to 8/5, then hi flipped it back to 5/8, hope this helps.
Answer:
7, 24, 26
Step-by-step explanation:
6 squared is 36 and 8 squared is 64. Add them together and you get 100, which is 10 squared. Do the same for the other ones and you'll notice that 7 squared and 24 squared added together is 625, which is not 26 squared. In my head 25 squared is 625(check if you don't believe me) so I know that the answer is the third one. The basic formula for a right triangle is a^2 + b^2 = c^2, and that's how you find if three numbers form a right triangle or not. Hope this helps :)
Answer:
Step-by-step explanation:
We want to simplify:
We rewrite to get:
We now apply the laws of indices
We simplify to get
We leave our final answer is scientific form.
The final answer is therefore:
Answer:
Yes, it does represent a proportional relationship.
You can see that for every given value of x, the corresponding value of y is twice as much. That means that the first answer is correct; the values are proportional, and the ratio is 2.
