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8090 [49]
3 years ago
15

Plz help me understand!!! ps plz answer and I will mark brainlylest if I get a true and correct answer.

Mathematics
2 answers:
Lostsunrise [7]3 years ago
7 0

Answer:

A horizontal line is perfectly flat. It has no "steepness" and neither goes up nor down. Mathematically, we can express that by saying that a horizontal line has a slope of 0.

Step-by-step explanation:

google

erastovalidia [21]3 years ago
3 0

Step-by-step explanation:

2by5and -1by2and2by2

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Find the y-intercept and the x-intercept of the line below.
STALIN [3.7K]

Answer:

the x- intercept is 1

the y-intercept is 2

7 0
3 years ago
Which cypress ion is equivalent to 4(x+2) ?<br> 6x<br> 4(x)+4(2)<br> 4(x)+4<br> 8x
jenyasd209 [6]

Answer:

4(x) + 4(2)

Step-by-step explanation:

4(x+2) = 4(x) + 4(2)

Distribution property

5 0
2 years ago
Rosa is attending an event where prizes are being given away. The probability of winning a T‐shirt is 0.89 and the probability o
vagabundo [1.1K]

Answer:

It is very likely that Rosa wins both prizes.

Step-by-step explanation:

The probability of winning a T‐shirt is 0.89 and the probability of winning a $20 gift certificate is 0.05. Which statement correctly describes the chances of Rosa winning a T‐shirt or a $20 gift certificate?

We have these three possibe outcomes.

Win t-shirt(0.89 probability) and lose the gift certiciate(1 - 0.05 = 0.95 probability)

Lose t-shirt(0.11 probability) and win the gift certiciate(0.05 probability).

Win both.

So

p = 0.89*0.95 + 0.11*0.05 + 0.89*0.05 = 0.8955

0.8955 = 89.55% probability of Rosa winning a T‐shirt or a $20 gift certificate, which is considered a very likely probability. So the answer is:

It is very likely that Rosa wins both prizes.

5 0
2 years ago
Explain how you used mental math
andriy [413]
Addition, I would use the principles of addition. 
4 0
3 years ago
Read 2 more answers
HELP ME PLSSS, DONT GET IT WRONG PLSS
Minchanka [31]

\tt \dfrac{-5u^2}{10u^{-7}}=-0.5u^9

3 0
2 years ago
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