What is the experimental probability of drawing a red marble, given the following results?

Mathematics

2 answers:

Likurg_2 [28]3 years ago

8 0

Answer:

Fraction form: 7/20

Word form: Seven out of twenty

Persentage form: 35%

Step-by-step explanation:

Stels [109]3 years ago

3 0

Answer:

7 / 20 | 7 Out of 20 | 35%

Step-by-step explanation:

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.48 divided by 9.23 rounded to the nearest tenth

V125BC [204]

Answer:

0.1

Step-by-step explanation:

6 0

3 years ago

Whay is the value of g (-3l when g(x)= 2x-2

butalik [34]

Answer & Step-by-step explanation:

When you see g(x), then the number found in the place of x represents the value of x for that equation. So, the value of x for this equation is -3.

g(-3) = 2(-3) - 2

g(-3) = -6 - 2

g(-3) = -8

So, the value of g(-3) is -8

3 0

3 years ago

The point (5,4) lies on a circle. What is the length of the radius of

Flura [38]

Answer:

$\large\boxed{r=2\sqrt2}$

Step-by-step explanation:

The radius (r) length is equal to the distance between the center of the circle and the point on the circle.

The formula of a distance:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Substitute the coordinates of the given points (5, 4) and (3, 2):

$r=\sqrt{(3-5)^2+(2-4)^2}\\\\r=\sqrt{(-2)^2+(-2)^2}\\\\r=\sqrt{4+4}\\\\r=\sqrt{(4)(2)}\qquad\text{use}\ \sqrt{ab}=\sqrt{a}\cdot\sqrt{b}\\\\r=\sqrt4\cdot\sqrt2\\\\\boxed{r=2\sqrt2}$