7 = b/11
11 × 7 = 77
Answer:
b = 7
Answer: right triangle
Step-by-step explanation: 9, 40, and 41 are examples of Pythagorean triples.
A number=x
2x/6=42
2x=252 by multiplying both sides by 6
x=126 by dividing both sides by 2 to isolate the variable
Learn this and it can answer all ur percent problems
percent formula : is/of = %/100
36 is 75% of what number...
is = 36
% = 75
of = x.....because that is what u are looking for.
now sub into the percent formula
is/of = %/100
36/x = 75/100
cross multiply because this is a proportion
75x = 36(100)
75x = 3600
x = 3600/75
x = 48
so 36 is 75% of 48
Answer:
is it multiple choice
Step-by-step explanation:
if not it cant be answered
