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timurjin [86]
2 years ago
10

Need help for 2 and 3 fast

Mathematics
2 answers:
gulaghasi [49]2 years ago
3 0

Answer:

2^{-4} = 1/16

6^{-5} × 6^{5} = 1

Step-by-step explanation:

2^{-4} = 0.0625

0.0625 = 1/16

6^{-5} × 6^{5} = 1

Troyanec [42]2 years ago
3 0

Answer:

the answer for 2 and 3 is reih

Step-by-step explanation:

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Angus Cut His Neighbors' Lawns For The Summer. By The End, He Had $325 In His Lawn-cutting Bank Account And He Paid A Total $75
rodikova [14]

Answer:

C. N = 400 / 10

Step-by-step explanation:

Lawn-cutting Bank Account = $325

Amount paid for gas = $75

Total amount earned = Lawn-cutting Bank Account + Amount paid for gas

= $325 + $75

= $400

Amount earned per every lawn he mowed = $10

How Many Lawns Did He mow?

Let N = number of lawns he mowed

N = Total amount earned / Amount earned per every lawn he mowed

N = 400 / 10

N = 40 lawns

5 0
2 years ago
What are the zeros of this function?​
Yakvenalex [24]

Answer: 0 and 5

Step-by-step explanation: The zeros of the function are the points were the graph pass through x - axis

5 0
3 years ago
What is the volume of a cylinder that has a radius of 4 cm and a length of 8cm
Shkiper50 [21]

Answer:

volume of a cylinder = 401.92cm³

Step-by-step explanation:

to calculate the volume of a cylinder , we will use the formular for finding the volume of a cylinder

volume of a cylinder =  πr²h

given that

height of the cylinder = 8cm

radius of the cylinder = 4cm

volume of a cylinder = π × (4cm)² × 8cm

volume of a cylinder = π × 16cm² × 8cm

volume of a cylinder = π128cm³

value of π = 3.14

volume of a cylinder = 3.14 × 128cm³

volume of a cylinder = 401.92cm³

3 0
3 years ago
What is the anser ro this question 11+(20-13)
noname [10]
20-13=7+11=18 is the answer
Don't forget to thank me
7 0
3 years ago
Read 2 more answers
(12x - 30) = (2x - 5)​
zzz [600]

Answer:

x = 5/2

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>Algebra I</u>

  • Equality Properties

Step-by-step explanation:

<u>Step 1: Define</u>

12x - 30 = 2x - 5

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Subtract 2x on both sides:                    10x - 30 = -5
  2. Add 30 to both sides:                            10x = 25
  3. Divide 10 on both sides:                        x = 5/2
8 0
2 years ago
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