Answer:
c
Step-by-step explanation:
what ever it is you do the same on the other side
Answer:
Step-by-step explanation:
From the problem statement, we can setup the following equation:

where
is the number of months that Rachel has saved up money.
Dividing both sides by 35, we get the answer:

4+3^2•5-2

Used PEMDAS:
P Parentheses first
E Exponents (ie Powers and Square Roots, etc.)
MD Multiplication and Division (left-to-right)
AS Addition and Subtraction (left-to-right)
5.7 square feet = 0.53 square meters
0.53 / 0.75 = 0.71
the smallest would be a)0.71
Answer:
Step-by-step explanation:
By similar triangles, you get
3/BD = BD/7
BD^2 = 21
BD = √21
Now you use Pythagoras to get x
7^2 + BD^2 = x^2
49 + 21 = x^2
60 = x^2
x = √60
7.746