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2 years ago

What is the probability of rolling a 6-sided die and getting a 4 or a number divisible by 3?

Mathematics

1 answer:

Evgen [1.6K]2 years ago

3 0

Event A = rolling a 4 on a single die

Event B = rolling a number divisible by 3 (3 or 6) on a single die

There are three outcomes possible in total if either event A happens or event B happens. This is out of six outcomes total.

Divide the values and reduce: 3/6 = 1/2

Final Answer: 1/2

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Find the intercepts for the graph of the equation given.<br>X +7y=0<br>

Citrus2011 [14]

Answer:

They are both (0,0)

The x intercept is when y is equal to zero.

VICE VERSA

x + 7(0) = 0

(0) + 7y = 0

<em>Hope this helps!!!</em>

8 0

3 years ago

Factor this polynomial expression.

tankabanditka [31]

Answer:

D: 3(x + 5)(x + 5)

Step-by-step explanation:

Try multiplying the last answer choice (D); the result is 3(x^2 + 10x + 25), or

3(x + 5)(x + 5).

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3 years ago

during the 2015 nascar races, the car completed 371.5 laps around the track. During the 2016 race,the racers completed 378.925 l

grin007 [14]

Answer:

7.425 laps.

Step-by-step explanation:

That would be 378.925 - 371.5

= 7.425 laps,

7 0

3 years ago

What would be the slope for (-4,-7) (-6,4)

Sliva [168]

Answer: $\frac{11}{-2}$

Step-by-step explanation:

ok so I'm going to try to show it the best c an

m = slope

the equation you use is

$\frac{y2-y1}{x2-x1} =$ m

so when using that formula with the cords, you get

$\frac{4-(-7)}{-6-(-4)}$

and then subtract everything and you'll get

$\frac{11}{-2}$

6 0

2 years ago

Find the volume of a cylinder whose height is 7 cm and radius is 10 cm

Karolina [17]

Question

find the volume of a cylinder whose height is 7 cm and radius is 10 cmAnswer:soln

volume of cylinder= pie r ^h where pie = 22/7

height=7 cm

radius=10 cm

now,

volume of cylinder= 22/7*10*10*7cm

V≈2199.11cm³

3 0

2 years ago