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alina1380 [7]
3 years ago
12

2x^2-7x-15put this function into standard form

Mathematics
1 answer:
kari74 [83]3 years ago
8 0

Answer:

It is already in standard form. 2x^2-7x-15 is correct.

Step-by-step explanation:

The standard form of a quadratic equation (which this equation is since there is an x^2 term) is described as ax^2+bx+c=0, where a≠0.

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Need help for this please
EastWind [94]
The perimeter is about 82 yards

first, the perimeter of the rectangles is 30*2 = 60 (the 7 is not a part of the overall perimeter so we do not need to add it)

the "perimeter" (circumference) of the 2 semi circles = (22/7)*7 = 22by using the formula C = pi*d (2 semi circles of the same diamter = 1 circle)

now just add the 2 answers
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= 82 yards
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2 years ago
What word best fits this definition
postnew [5]

Answer:

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Step-by-step explanation:

We have been given  a crossword puzzle in the figure

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Extrapolation means in mathematics is finding value of the variable on basis of the relationship this variable have with other variable.

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3 years ago
How does the word equidistant relate to the term perpendicular bisector?
disa [49]
A perpendicular bisector cuts a line segment directly in half. a property of perpendicular bisectors is that any point on the line of the bisector will be equidistant (the same distance from) both end points.

 Ex, If point X was 5 ft away from one endpoint, it would be 5 feet away from the other as well.
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Which transformations could have occurred to map ABC
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How long will it take a person to double $2000 at a 6% interest rate, compounded annually?
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