3 years ago

HELPPPPPPP ASAPPPPPP PLEASEEEEEE

Mathematics

1 answer:

densk [106]3 years ago

3 0

Answer:

C.) The amount of money she saved before attending lessons.

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Wittaler [7]

Answer:

15 hours

so, 8 x y = 120

Step-by-step explanation:

$8\sqrt{120} =$ 15

6 0

3 years ago

The industrial process that is used to convert a fuel to gasoline is carried out at a temperature range of 660 degrees°F to 790

NARA [144]

Answer:

$|F-725|$

With F represent the variable of interest:

$-65< F-725< 65$

$-65+725< F< 65+725$

$660 < F< 790$

Step-by-step explanation:

For this case we have a normal limits for the temperature Range. The minimum is 660 F and the maximum 790 F.

We can find the midpoint of this interval like this:

$Midpoint= \frac{660+790}{2}= 725$

And the difference between the midpoint and the limits are:

$|790-725|= 65$

$|680-725|= 65$

So then we can create the following inequality:

$|F-725|$

With F represent the variable of interest.:

$-65< F-725< 65$

$-65+725< F< 65+725$

$660 < F< 790$

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3 years ago

2cos(3pi/4) – 4 sin(7pi/6)

dangina [55]

Answer:

0.58578643762

Step-by-step explanation:

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The table shows the volume of water in cubic meters, V, in a tank after water has been pumped out after water has been pumpee ou

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Answer:

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Step-by-step explanation:

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3 years ago