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3 years ago

Simplify {(1/3)^-2 -(1/2)^-2 } / (1/4)^-2

Mathematics

1 answer:

Mumz [18]3 years ago

6 0

Answer: 209/16 = 13.06250

Step-by-step explanation: hope it helps

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The mapping below represents all of the points on the graph of functionf.

Rom4ik [11]

Answer:

$\{-4, -1, 0, 2, 7\}$

Step-by-step explanation:

The domain of the function is the set of all possible inputs for the function. Therefore, the set of all possible inputs is $\{-4, -1, 0, 2, 7\}$ .

3 0

2 years ago

3( − 3) − 5 >− 3 − 6 (show your work)

egoroff_w [7]

Answer:

x > 3

Step-by-step explanation:

3x-9-5x > -3x - 6

3x-5x+3x > -6+9

x > 3

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2 years ago

Solve the inequality 52 - 3x < -14

nata0808 [166]

Answer:

x>22

Step-by-step explanation:

Solve the inequality:

-3x<-14-52

-3x<-66

x>22

( You have to switch the sign because you are dividing by a minus)

6 0

2 years ago

1/3(4 + 18)-2² PLIS I need help :(

liraira [26]

Answer:

10/3

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Step-by-step explanation:

Step 1: Define

1/3(4 + 18) - 2²

Step 2: Evaluate

(Parenthesis) Add: 1/3(22) - 2²
Exponents: 1/3(22) - 4
Multiply: 22/3 - 4
Subtract: 10/3

5 0

3 years ago

d1i1m1o1n [39]

Answer:

Step-by-step explanation:

7 0

3 years ago