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krek1111 [17]
3 years ago
7

2**2-5 what is answer of this equation

Mathematics
2 answers:
polet [3.4K]3 years ago
8 0

Answer:

\Huge \boxed{-1}

Step-by-step explanation:

\Rightarrow  2 \times 2 -5

Division and multiplication to be performed first.

\Rightarrow  4-5

Addition and subtraction next.

\Rightarrow -1

pav-90 [236]3 years ago
6 0

Answer:

\huge\boxed{-1}

Step-by-step explanation:

=> 2 * 2 -5

Multiplying first according to DMAS rule

=> 4 - 5

=> -1

P.s. This is not an equation. This is an expression!

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2 years ago
The data above can be modeled by the function f(x) = 0.0425x^2 + 0.07381x - 0.49107 . Using this equation, predict the skid dist
nataly862011 [7]

Answer:

<em>f(50) = 109.44943 feet</em>

Step-by-step explanation:

<u>Modeling</u>

The model of a situation where the skid distance f is measured against the car speed x can be expressed as:

f(x) = 0.0425x^2 + 0.07381x - 0.49107

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7 0
2 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
What is the function rule that describes the pattern in the table?
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Step-by-step explanation:

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4 0
2 years ago
I have two questions?
Artyom0805 [142]
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