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3 years ago

9

PLSHELPASAPDFFFFFFFFFFFFFFFFFFFFFFFFFF

1 answer:

Luda [366]3 years ago

4 0

im struggling with the same one

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HELP ME ASAP LAST PROBLEM

igomit [66]

The rate of change is -2 :)

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3 years ago

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I need help I don’t know how that’s not right.

Leviafan [203]

Answer: v=-81.92

Step-by-step explanation:

$\displaystyle\\7+\frac{v}{8} =-3.24\\\\7+\frac{v}{8}-7 =-3.24-7\\\\\frac{v}{8} =-10.24\\\\\frac{v}{8} =-10.24$

Multiply both parts of the equation by 8:

$\displaystyle\\(\frac{v}{8})(8)=(-10.24)(8) \\\\v=-81.92$

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1 year ago

A metal bar weighs 20 ounces. 93% of the bar is silver.how many ounces of silver are in the bar.

olga55 [171]

Answer:

18.6 ounces

Step-by-step explanation:

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3 years ago

a construction worker needs to put a rectangular window in the side of a building. he knows from measuring that the top and bott

Cloud [144]

The other diagonal would be 13 feet as well because it is a rectangle.

5 0

4 years ago

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The length of a rectangle is 5 in. more than 3 times its width. The quadratic function f(x) = x(3x + 5) represents the area of t

saveliy_v [14]

F(x)=x(3x+5)
or
f(x)=3x²+5x
Here the domain in general is: -∞<x<∞
But the length of the rectangle cannot be negative, therefore the domain is all real numbers greater than zero.

Option D is correct.

5 0

4 years ago

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