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3 years ago

Please help asap 50 pts

Mathematics

1 answer:

Aloiza [94]3 years ago

4 0

B. The graph opens up, so eliminate a and d. Now plug in (0,0) into the inequality to see where to shade. B is incorrect when you plug this in, so you shade away from the area that includes (0,0).

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W=5+3(x-1) what is x

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Lemme tell you a secret there is this app called photomath it helps with equations AND shows the work

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3 years ago

Suppose 6 pints of a 28% alcohol solution is mixed with 4 pints of a 90% alcohol solution. What is the concentration of alcohol

Lisa [10]

Answer:

52.8%

Step-by-step explanation:

The amount of alcohol is:

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3 years ago

PLS HELP NEED URGENTLY!

vovikov84 [41]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

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givi [52]

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3 years ago

PLSS HELPP BRAINLIEST AND 65 POINTS pls do the graph too

Eddi Din [679]

Answer:

$\Large \boxed{ -x+65}$

Step-by-step explanation:

Two points are (0, 65) and (10, 55)

Calculate slope m

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$\displaystyle m=\frac{55-65}{10-0}=-1$

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$y=-1x+b$

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5 0

3 years ago