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2 years ago

155%of 80 is what number

2 answers:

8 0

Recall that the conversion of 155% to decimal is to divide by 100. Thus, 155%=1.55.

Now, multiply this by 80: $1.55 * 80=124$

So our answer is 124.

podryga [215]2 years ago

8 0

Easy ok so technically all your doing is multiplying the 2 numbers together

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3 years ago

For the function N(y)=-3y-7, evaluate N(1)

TEA [102]

Answer:

N(1) = -10

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Function Notation

Step-by-step explanation:

Step 1: Define

N(y) = -3y - 7

N(1) is y = 1

Step 2: Evaluate

Substitute in y [Function]: N(1) = -3(1) - 7
[Function] Multiply: N(1) = -3 - 7
[Function] Subtract: N(1) = -10

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Answer:

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