The last choice:
She did not find the side lengths of the square with an area of 625.
Pythagorean theorem is a^2 + b^2 equals c^2
Answer:
x=
x=13
Step-by-step explanation:
12*12+5*5=x*x
x*x=169
x=
x=13
Answer:
enough to paint an area = 80 m²
Step-by-step explanation:
area = 8 x 10 = 80 m²
Answer: sooo ok i see here that it might be 5 inches if i'm wrong correct me
Step-by-step explanation:
Answer:
See explanation section
Step-by-step explanation:
Requirement A)
According to the graph, whenever Sarah purchased one comic book, she lost $5 from her allowance. Now the allowance remain after purchasing one comic book = ($100 - 5) = $95
Whenever she purchased three comic books, she lost $5 × 3 = $15 from her allowance. Now the allowance remain after purchasing three comic books = ($100 - 15) = $85. In that way, she lost her $50 after purchasing 10 comic books from her allowance. Therefore, the rate of change is $5.
Requirement B)
It represents that she spent $5 on her each comic book. It also represents that her each book decreases her allowance by $5.
