Answer:
0.25 is a decimal and 25/100 or 25% is the percentage for 2/8.
Step-by-step explanation:
Answer:
0 is rational
5 rational so u are correct
Step-by-step explanation:
Answer:

Step-by-step explanation:
Pythagorean Theorem:

where a and b = legs and c = hypotenuse
we are given a leg and the hypotenuse so we plug in what we have into the formula
now we solve for b
step 1 subtract 20^2 from each side

finally we want to get rid of the exponent on the b
to do so we take the square root of each side

we're left with b = 21
Note: They Pythagorean theorem only works with right triangles
Answer:
3.
Step-by-step explanation:
The line segments are in the following ratio:-
2/10 = x/15
10x = 30
x = 3.