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olga2289 [7]
3 years ago
9

Necesito ayuda en esta

Mathematics
1 answer:
Arisa [49]3 years ago
4 0
It is a linear because the equation becomes 40+50x=y

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What is the distance formula and how do i do it
stiv31 [10]

Answer: What is the distance formula is that it's the formula used in Mathematics such as Pre-Algebra, Algebra 1, Geometry, Algebra 2, Trigonometry, and Pre-Calculus, also Calculus to help you find the distance between 2 points in a coordinate plane or the length of a segment. How you do the distance formula is you subtract the 2nd x coordinate by the 1st one, next you add the 2nd y coordinate to the 1st one, then the answer you get you evaluate them using the exponent of 2, lastly you add that answer and square root the answer you get to the approximate or closest decimal or whole number.

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Which graph would best represent the following scenario: a runner gradually increases her speed at the beginning of a race, main
Elenna [48]

Answer:

1st Graph is correct for this sum

5 0
4 years ago
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Corners of equal size are cut from a square with sides of length 8 meters (see figure).
AnnyKZ [126]

we know that

the area of the complete square is equal to

As=b^{2}

where

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\frac{x^{2}}{2}

so

the area of 4 corners is equal to

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the area A of the resulting figure as a function of x is equal to

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the answer is

A=(64-2x^{2})m²

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Marina correctly simplified the expression Start Fraction negative 4 a Superscript negative 2 Baseline b Superscript 4 Baseline
Pavlova-9 [17]

Answer: Marina should have applied the power of a power rule and multiplied the exponents instead of adding them. The simplified form should be j to the 16th power.

Step-by-step explanation:

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EastWind [94]

Step-by-step explanation:

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