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zepelin [54]
3 years ago
10

Is y = 2x - 3 a function

Mathematics
1 answer:
Lostsunrise [7]3 years ago
7 0

Answer: Yes it is a function.

Step-by-step explanation: When trying to find out, you put it into a calculator and can tell by the line if it is a function.

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Please help me, I need a math expert
Luda [366]
<u>Sampe : Total</u>
25        :   750
(÷25)       (÷25)
  1         :    30
( x7)         ( x7)
  7        :    210

Answer:  (a) There is a total of 210 orange cakes made on Monday.

The sample is 5 when corrected to the nearest whole number.
⇒Smallest possible number is 4.5

Total orange cakes baked on Tuesday = 4.5 x 30 = 135

P(Orange Cake)  = 135/750 = 9/50

Answer: (b) The probability is 9/50

8 0
3 years ago
Simplify -3(2x-4)+8x-8
ryzh [129]
-3(2x-4)+8x-8
-6x+12+8x-8
2x+4
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3 0
3 years ago
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Slope:<br> Y-Intercept:<br> Equation:
sergejj [24]
Slope: 3/2.
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8 0
3 years ago
Help Help Help Help...What does it take for an orbiting spacecraft to escape its orbit?
Nana76 [90]

Answer:

Manual Override??

Step-by-step explanation: I'm prop wrong

8 0
3 years ago
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Howdoyouwrite 2/4 as a percentage? write your answer using a percent sign %?
xz_007 [3.2K]
First, divide 2 by 4 which = 0.5
Next, move the decimal point two places over to make 0.5 = 50.0
Then, take 50.0 and add the % sign. This would make = 50%
I hope this helped! 
4 0
3 years ago
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