3 years ago

Plz help! It's another probability question! Whoever answers correctly gets marked as brainliest!

Mathematics

1 answer:

Gelneren [198K]3 years ago

8 0

Answer:

this is what I found:

Step-by-step explanation:

mark brainliest please :)

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What is the equation, in slope-intercept form, of the line parallel to y = 5x+2 that passes through the point (-2, 1)?

o-na [289]

Y=5x+11 using the point-slope formula and simplifying

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2 years ago

Just help me out with this polynomial i need help <br> { -m^{2} + 6} + { -4m^{2} + 7m + 2} =

PolarNik [594]

Answer:

$-5m^2+7m+8$

Step-by-step explanation:

Here, we add up two polynomials shown.

The polynomials are:

$[-m^2 + 6]+[-4m^2 +7m + 2]$

In order to add up the 2 polynomials shown, we have to see the "like terms" and add them up.

We add up the " $m^2$ " terms and the constant (number) terms. There is one term with "m", so we leave it like that. Let's add up. Shown below:\

$[-m^2 + 6]+[-4m^2 +7m + 2]\\=-m^2-4m^2+6+2+7m\\=-5m^2+7m+8$

This is the sum of the 2 polynomials shown: $-5m^2+7m+8$

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3 years ago

Out of 230 racers who started the marathon,

schepotkina [342]

Answer:

6.96%

Step-by-step explanation:

Assuming that the total number of races who did not finish the race are the ones who gave up and were disqualified:

(14+4)/230 = 0.06957

convert to percentage 0.06956*100= 6.957%

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3 years ago

Combining like terms with negative coefficients <br> 2y-3xy+4y-5xy ?

Sunny_sXe [5.5K]

Answer:

6y - 8xy

Step-by-step explanation:

2y-3xy+4y-5xy

Combine like terms:

(2y+4y) + (-3xy -5xy)

6y - 8xy

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2 years ago

Which is greater 5 meters or 1300 cm

Keith_Richards [23]

1,300 cm is greater.
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4 0

2 years ago

Read 2 more answers