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Darina [25.2K]
3 years ago
12

On Friday a bowling alley made $842.72 from Lane rentals in $412.38 from the concession stand.

Mathematics
1 answer:
Neko [114]3 years ago
8 0

Answer:

d

Step-by-step explanation:

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Brenda can deliver 644644644 newspapers in 777 hours.
Contact [7]

Answer:

8288288285

Step-by-step explanation:

777=644644644

999= 644644644*999/777

=

7 0
3 years ago
If f(x)=1−x^2 +x^3 , then f(−1)=
Andrews [41]

Answer:

f(-1) = -1

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

<u>Algebra I</u>

  • Functions
  • Function Notation

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

f(x) = 1 - x² + x³

f(-1) is <em>x</em> = -1 for the function f(x)

<u>Step 2: Evaluate</u>

  1. Substitute in <em>x</em> [Function f(x)]:                                                                           f(-1) = 1 - (-1)² + (-1)³
  2. Exponents:                                                                                                        f(-1) = 1 - 1 - 1
  3. Subtract:                                                                                                            f(-1) = -1
6 0
3 years ago
The measures of the three interior angles of a triangle are 85°, 20°, and 75º. Determine the
frez [133]

Answer:

The measures of the three exterior angles would be 95, 160 and 105.

6 0
3 years ago
Does anyone know how to do this HELP !!!
Anna11 [10]
Simple....
1) -m^{4} n^{-5}--->>-\frac{ m^{4} }{ n^{5} }
3) 2y x^{-5}--->> \frac{2y}{ x^{5} }
5)3 x^{3} y^{-5}--->> \frac{3 x^{3} }{ y^{5} }
7)4 x^{-5} y^{2}-->> \frac{ 4y^{2} }{ x^{5} }
9)4x^{-3} y^{5}--->>\frac{ 4y^{5} }{ x^{3} }
11)-5u^{-3} v^{0}--->>- \frac{5}{ u^{3} }
Thus, the answers to all your problems.. :D
3 0
3 years ago
Read 2 more answers
Please help me I'm having problems with this question and I don't know what it is if you do answer this question I really apprec
slamgirl [31]
I think it is A and B
7 0
3 years ago
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