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2 years ago

If 40 is increased to 56, what is the percent of change?

Mathematics

1 answer:

Andrews [41]2 years ago

8 0

The percent of change is 71%

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X + 5 > 7 it’s inequalities

Hatshy [7]

Answer:

X>2

Step-by-step explanation:

X+5>7

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3 years ago

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I NEED HELP PLEASE, THANKS!!!

denpristay [2]

Answer:

C. 105 $mm^2$

Step-by-step explanation:

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3 years ago

Please help!! Consider the equation x/5 -2=11, where x represents the

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Answer:

x=65

Each NBA team can have a maximum of 15 players, 13 of which can be active each game.

65/5=13 so it's safe to say tgat 5 team can be crated

Step-by-step explanation:

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1 year ago

Graph the function. H(x) = 6 • (4/3)^x

Aloiza [94]

Answer:

Step-by-step explanation:

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2 years ago

Solve x2 - 8x - 9 = 0. Rewrite the equation so that it is of the form x2 + bx = c.

barxatty [35]

Answer:

x=9,-1 and $x^2+(-8)x=9$

Explanation:

we have been given with the quadratic equation $x^2-8x-9$

we compare the given quadratic equation with general quadratic equation

general quadratic is $ax^2+bx+c=0$

from given quadratic equation a=1,b= -8,c= -9

substituting these values in the formula for discriminant $D=b^{2}-4ac$

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Now, to find the value of x

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And rewritting the given equation by shifting 9 to right hand side of the given equation and taking minus inside the bracket so as to convert it in the form of

$x^2+bx=c$

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3 years ago

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