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Korvikt [17]
3 years ago
14

Can someone help me on this

Mathematics
1 answer:
PtichkaEL [24]3 years ago
6 0
Don’t you just add them? So it is 200?
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If im was born on june 9th of 1993 from 2015 she still alive how old is she now?
Vladimir79 [104]
If you're born on June 9th in 1993, on June 9th in 2015 you would have your 22nd birthday (2015-1993=22).

So you're 22 years old, and, as of today, 17 days tool (22 years 17 days).
7 0
3 years ago
A washing machine is on sale for 15% off of the list price of $620.
Arada [10]

Answer:

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3 years ago
For the straight line defined by the points ( 3 , 51 ) (3,51) and ( 5 , 87 ) (5,87) , determine the slope ( m m ) and y-intercep
Lerok [7]

Answer:

Intercept = - 3 ; slope = 18

Step-by-step explanation:

Given the points :

(3, 51) ; (5, 87)

x1 =3, y1 = 51, x2 = 5 ; y2 = 87

Slope intercept relation:

y = mx + c

m = slope ; c = intercept ; x and y are x, y vlayes respectively

Slope (m) = (y2 - y1) / (x2 - x1)

Slope (m) = (87 - 51) / (5 - 3)

Slope = 36 / 2

Slope (m) = 18

The intercept c :

m = 18 ; x = 5 ; y = 87

Substitute values into the slope intercept formula :

87 = 18(5) + c

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4 0
3 years ago
A train travels 1 kilometre in 1 minute 20 seconds. Picture of steam train Question prompt At this rate, how many kilometres wil
vodomira [7]

Answer:

45km

Step-by-step explanation:

Distance covered in 1min 20sec (80sec) = 1km

Distance covered in 1 min (60sec) = 1km/80sec

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7 0
3 years ago
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slavikrds [6]

Answer:

i need points sorry

Step-by-step explanation:

7 0
3 years ago
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