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2 years ago

When you roll two number cubes, what are the odds in simplest form against getting two numbers greater than 3?

Mathematics

1 answer:

tia_tia [17]2 years ago

6 0

Answer:

1:3.

Step-by-step explanation:

Probability(getting > 3 on one roll) = 3/6 = 1/2.

So on 2 cubes rolled the probability of getting > 3 is 1/2 * 1/2 = 1/4.

As a ratio this is 1:3.

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F(x) = x2 + 3x + 2 is shifted 2 units left, the result is g(x). What is g(x)?

Veronika [31]

Answer:

$g(x)=x^2+7 x+12$

Step-by-step explanation:

since f(x)= $x^{2}+3 x+2$

now we are given that this function f(X) is shifted 2 units to the left and we get a function g(x) this means

g(x)=f(x+2) since f(x+2) will shift the function f(x) 2 units to the left.

$g(x)=(x+2)^{2}+3(x+2)+12$

g(x)= $x^2+4+4 x+3 x+6+2$

hence, the function g(x)= $x^2+7 x+12$

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4 years ago

Here's the png with the question. I think I have the right answer but I need help.

scoray [572]

Answer:

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Step-by-step explanation:

8 0

3 years ago

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Find the equation in slope-intercept form that describes a line through (–1, 1) and (2, 3)

Butoxors [25]

Answer:

y = 2/3x + 5/3

Step-by-step explanation:

The slope of the line is ...

slope = (change in y)/(change in x) = (3-1)/(2-(-1)) = 2/3

Then the point-slope form of the desired line can be written ...

y = m(x -h) +k . . . . . slope m through point (h, k)

y = 2/3(x +1) +1 . . . . slope 2/3 through point (-1, 1)

y = 2/3x + 5/3 . . . . . . simplify to slope-intercept form

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3 years ago

What is the value of X in the given right triangle? WILL GIVE BRAINLIEST!

Bas_tet [7]

Answer:

Please mark me brainliest and I hope this helped!

x = 45

Step-by-step explanation:

In this case, we can use the Pythagorean Theorem to figure out the other side of the triangle.

c squared - a squared = b squared

10 squared - 7 squared = b squared

100 - 49 = b squared

51 = b squared

7.14 = b

Now that we know the other side is about 7, we can assume that x is equal to the angle between 10 and 7. So x equals 45.

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4 years ago

Which expression is equivalent to r^9/r^3?<br> O r^3<br> O r^6<br> O r^12<br> O r^27

valkas [14]

Answer:

r^12 no r^6

Step-by-step explanation:

I was wrong it is r^6 r−9(−3) r−9+3=r−6

r-6 becomes 1 over r6

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2 years ago

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