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CaHeK987 [17]
1 year ago
11

If f(x)=|2x-4| find f(-7)

Mathematics
1 answer:
Yuri [45]1 year ago
4 0

Answer:

18

Step-by-step explanation:

sub in x = -7 into the equation

f(-7) = |-14-4| = |-18| = 18

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2 times the difference between 49.5 and 37.5
Xelga [282]
I belive the answer would be....
49.5-37.5=12
2•12=24
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2 years ago
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On a circle of radius 10 feet, what angle would subtend an arc of length 1 feet?
Alenkasestr [34]
\bf s=\cfrac{r\theta \pi }{180}\quad 
\begin{cases}
r=radius\\
\theta=\textit{angle in degrees}\\
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--------------\\
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\end{cases}
\\\\\\
1=\cfrac{10\cdot \theta\cdot \pi }{180}\impliedby \textit{solve for }\theta
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2 years ago
The ratio of the side length of a square perimeter is always 1 to 4 peter drew a sqaure with a perimeter of 28 inches​
Nataly_w [17]

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Step-by-step explanation:

6 0
2 years ago
Which operations are the most efficient to use to solve the problem and what is the solution? Lucas is making a banner that has
ivolga24 [154]

So, first what we should do is divide 2,046 by 62 to find the width of Lucas's banner.

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3 0
3 years ago
Michael lives in the northwest corner of Clark County. Clara
timama [110]

Answer:

About 0.41 hours

Step-by-step explanation:

THe distance between Michael and Clara is 44 km.

We know D = RT,

Where

D is distance

R is rate (speed)

T is time

For Michael, we can write:

D = 47t

For Clara, we can write:

D = 61t

If we let michael's distance be x, Clara's distance would be 44 - x

So, we can say:

x = 47t

and

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Putting first equation into 2nd, we get:

44 - 47t = 61t

SOlving:

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The commute took 0.41 hours

7 0
2 years ago
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