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victus00 [196]
3 years ago
9

I need help on this one 2 pls !?

Mathematics
2 answers:
KiRa [710]3 years ago
8 0

Answer: The answer is 60 mi^2

Step-by-step explanation:

mestny [16]3 years ago
3 0
the area of the first shape is 4 times 12 which is 48 and the area of the second shape is 2 times 10 which is 20
48+20= 68 mi2
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What is five million four thousand three hundred in standard form
m_a_m_a [10]

Answer:

5004300

Step-by-step explanation:

6 0
3 years ago
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i need this im confused on it. i would appreciate it if someone could help me out!! u have to show all ur work.
Kazeer [188]

Answer:

see below

Step-by-step explanation:

1) -4x + 9x = 5x\\\\2) 6y -8y = -2y\\\\3) -7x+x = -6x\\\\4) 9y-y = 8y\\\\5) -5x-5x = -10x\\\\6) 3y-7y = -4y\\\\7) -x-8x+7 = -9x +7\\\\8) y-2y -3 = -y -3\\\\9) 5+5x-4x = 5 + x\\\\10) 3y-6 +7y-4y = 6y -6\\\\11) -9x-5-8+x = -13 -8x\\\\12) 6-y+5y-6y = 6 -2y\\\\13) 3x-8y+2x-5-5y = 5x -13y -5\\\\14)-9x +3 +2x-9y-8 = -7x -9y -5\\\\15) 5 +6x -3y +x +8y = 7x +5y+5\\\\16) -4x -4 +x -2y +7x = 4x -2y -4\\\\17) -8x +7y-x-6y+4x = -5x +y\\\\18) x+5-2x+3y-y=2y-x+5\\\\19) 9x-3y+7-4x+y-3 = 5x-2y+4\\\\

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5 0
3 years ago
I need help with my homework, and the question is:
Rasek [7]

Answer:

When the line intercepts the x axis, this means that y will be 0.

therefore the 2 coordinates the line passes through are (2,-5) and (4,0)

given equation of line:

y=mx+b

where m = slope

b = y-intercept.

Let (2,-5) and (4,0) be (x1,y1) and (x2,y2) correspondingly.

slope of line = y1-y2 / x1 - x2

=  \frac{ - 5 - 0}{2 - 4}  \\  =  \frac{ - 5}{ - 2}  \\   = \frac{5}{2}

Now substitute x = 4, y = 0 and m = 5/2 into equation of line to find b.

0 = ( \frac{5}{2} )(4) + b \\ 10 + b = 0 \\ b = 0 - 10 \\  =  - 10

therefore equation of line will be:

y =  \frac{5}{2} x - 10

5 0
3 years ago
1 2 3 4 5 6 7 8 9 10 time remaining 49:41 jacob's daily tips this work week were $99, $78, $58, $91, $90, and $68. is jacob corr
Aleks04 [339]
The (assumed) answer to this question is no, his mean is $88.67 and his average mean he chose was $92. (Answer inconclusive due to asked question failing to repeat desired answer.)
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Liam, Sarah and Emily shared some money in the ratio 2:3:5. Liam got £30 less than Sarah.
blondinia [14]

The number representing Liam's share is 2; for Sarah's share, it is 3. The difference of those is 1, so each 1 unit of share must be £30, the difference between the amount Sarah got and the amount Liam got.

Emily got 5 shares or £30 × 5 = £150.

8 0
3 years ago
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