Answer: b. 125
Step-by-step explanation:
Find the square roots of each, and if the square root is a decimal, it is not a perfect square.
Square root of 81: 9
Square root of 49: 7
Square root of 100: 10
That leaves 125.
Step-by-step explanation:
=-32-9 08 3X-97y
9- 2⋅ x+9- 7⋅ y+(1 0- 7⋅ x+3- 2)
Answer:
The answer is "25 in"
Step-by-step explanation:
Please find the complete question in the attached file:
Given:

Using the Pythagorean theorem:


Answer:
f(x)= 1 correct me if wrong :)
Step-by-step explanation:
4 times 4 is 18
3 times 3 is 9
18-9=8
2 times 2 is 4
8-4=4
4-5=1
1+6=7
10.5/7=1.5
1x1.5=1.5
6x1.5=9
1.5 litres of plant food and 9 litres of water