Answer:
-4
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define</u>
10 ÷ (2x)
x = -5/4
<u>Step 2: Evaluate</u>
- Substitute in <em>x</em>: 10 ÷ (2(-5/4))
- Multiply: 10 ÷ -5/2
- Divide: -4
Answer:
Option 2)
Step-by-step explanation:
In a function, any number can be an x-coordinate only once.
Option 1) The 2 appears twice as x.
Option 2) All x-coordinates are different.
Option 3) The 2 appears twice as an x-coordinate.
Option 4) The 3 appears twice as an x-coordinate.
Answer: Option 2)
Answer:
23.32
Step-by-step explanation:
the hundredths place is the 2 spot after the decimal
and if the # to the right of that # is 5 or grater you add a one
if it is 4 or lower you keep the # the same
23.3238
because 3 is next to the second place the 2 just stays the same
so now it's
23.32
Answer:
53 secs
Step-by-step explanation:
Answer:
C. II only
Step-by-step explanation:
7(12/7) + 8 > 20 : 19.97 > 20; wrong
7(2.5) + 8 > 20 : 25.5 >20; right
7(-3) + 8 > 20 : -13 > 20; wrong
