Nikita performed an experiment in which she randomly pulled a marble from a bag, recorded its color, placed it back in the bag, and then repeated. The results are shown in the following table.

Result Frequency
Red 20
Purple 24
Blue 12

Based on the experiment, what is the probability of drawing a blue marble?

Answer:

Step-by-step explanation:

well 30/3 = 10 and 10-6=4 so i guess last week joe than 4 miles and this week he ran 10 miles.

Answer:

A. The area of the bottom of the round pan is greater than the area of the bottom of the rectangular pan by about 8.5 square inches

Step-by-step explanation:

Area of Circle Pan: A = 3.14 * r^2

(3.14 will be used for Pi)

A = 3.14 * 5^2

A = 3.14 * 25

A = 78.5

Area of Rectangle Pan: A = l * w

A = 10 * 7

A = 70

Difference of the Areas (to compare them)

78.5 - 70 = 8.5

A. The area of the bottom of the round pan is greater than the area of the bottom of the rectangular pan by about 8.5 square inches

Answer:

(-2, -8)

(-1, -1)

(1, 1)

(2, 8)

Have an amazing day!

Please rate and mark brainliest!

Answer:

D

Step-by-step explanation:

The triangle is oviously reflected across the Y axis leaving only B and D. IF your move L two blocks up, and 3 blocks to the right, you see the L is at the place R is.

Answer:

[tex]beinggreat78~here~to~help![/tex]

512

The small 3 in front of 8 is the term, cubed. Cubed means to multiply the number behind it by itself 3 times. That lucky number is 8! Multiply 8 by itself 3 times.

[tex]8^3~or~ 8 * 8 * 8 = 512[/tex]

The problem is solved! Your answer is 512

Answer:

B. (5,6)

Step-by-step explanation:

A dilation triples the coordinates which leads to (3,6) then you add 2 to the x value which gets you (5,6)

Answer:

75

Step-by-step explanation:

trust

Answer:

The answer is 6 cm

Step-by-step explanation:

Now,

Radius = Diameter ÷ 2

R = 12/2 = 6 cm

Thus, The radius of the circle is 6 cm.

Answer: [tex]6\frac{7}{12}[/tex]

Step-by-step explanation:

[tex]\frac{34}{12} + \frac{45}{12} = \frac{79}{12}[/tex]

[tex]\frac{79}{12} = 6\frac{7}{12}[/tex]

Answer:

between 2 minutes and 4 minutes

Step-by-step explanation:

that part of the graph looks flat

Answer:

not positve but pretty sure the answer is she drove at a constant speed between 2 and 4.

Step-by-step explanation:

its the inly straight spot on the graph

Answer:

C is the correct option

Step-by-step explanation:

hope this helps.

Answer:

1. nonlinear

2. nonlinear

3. nonlinear

4. linear

5. linear

6. nonlinear

I think that is correct

Step-by-step explanation:

There is two ways you can do it.

1st . See if it is being multiplied, x cannot be the denominator, y cannot have a exponent and the x cannot be squared.

2nd - Use a graphing calculator and see if the line is straight, that is a linear equation and curved lines are nonlinear.

Answer:

Total number of kilometers in the ride = k

Number of kilometers Garret has already biked = 5

Number of kilometers left in the ride = 5-k

Number of minutes Garret takes per kilometer = 4

Therefore, the image shown is correct.

Answer:

The y-intercept is where the line crosses the y-axis on the graph also where x=0. In this situation the y-value is however much money the waterpark will make depending on how many adult tickets sold.

Step-by-step explanation:

Answer:

336 cubic feet

Step-by-step explanation:

14*12*2

Treat it the same as a rectangular prism (box).

Answer:

its D because the formula to find circumference is π x d and d stands for diameter and the diameter would be 8 and π x 8 would be 25.12 and the closest is 25

Step-by-step explanation:

can i have brainliest please.

Answer:

A

Step-by-step explanation:

4/6.28318531

move decimal 2 places

Answer:

L = 10 in
P = 40 in

Step-by-step explanation:

The area of a square is given by the equation:

A = L²

We rearrange this equation to make L the subject:

Square root both sides:

√A = L

Now we substitute A into our rearranged equation to find L:

L = √A

L = √100

L = 10 in

The perimeter of a square is given by the equation:

P = 4L

Substitute the L we just found to find P:

P = 4(10)

P = 40 in

Answer: It's D

because [tex]a^2+b^2=c^2[/tex] so [tex]c^2-b^2 =a^2\\[/tex]

Answer:

Data values: 63, 64, 64, 65

Step-by-step explanation:

[tex]Z=\frac{x-\mu}{T}\ or\ Z=\frac{\mu-x}{T}[/tex]

a.

[tex]0.5 = \frac{x-63.2}{6.2}[/tex]

x - 63.2 = 0.5 × 6.2

x = 66.3

b.

[tex]0.5 = \frac{63.2-x}{6.2}[/tex]

63.2 - x = 0.5 × 6.2

x = 60.1

values that falls within 60.1 < x < 66.3

= 63, 64, 64, 65

Answer:

D. 9.296 x 10^7 mi

Step-by-step explanation:

The distance from Earth to Sun is around 93,000,000 miles.

This can also be written as 9.296 x 10^7 in scientific notation.

Answer:

#2/B

Step-by-step explanation:

It is scattered across and not shaped as a line.

Answer:

So our answer in pi form is 30.25π

Step-by-step explanation:

The circumference of a circle is given by the formulas :

[tex]2\pi r[/tex] or [tex]\pi d[/tex]  where r is radius and d is the diameter

Since

11π = 2πr

We can solve for r to use it in the area of a circle formula:

[tex]\frac{11\pi }{2\pi } = r[/tex]

r = 5.5

The area of a circle is given by the formula:

[tex]\pi r^{2}[/tex] where r is the radius/.

Since we found r we can find the area:

π(5.5)² = 30.25π

So our answer in pi form is 30.25π

Answer:

As you have not specified the format in which to give the answer, I am giving three ways of writing it:

[tex]\sf 30.25 \pi \ units^2[/tex]

[tex]\sf \dfrac{121}{4} \pi \ units^2[/tex]

95.03 units² (nearest hundredth)

Step-by-step explanation:

Formulae

(where r is the radius)

Given:

Therefore, use the given value and the circumference equation to find the radius:

⇒ circumference = 11π

⇒ 2πr = 11π

⇒ 2r = 11

⇒ r = 5.5

Now we have found the radius, simply substitute this into the equation for area of circle:

⇒ area of a circle = πr²

                             = π5.5²

                             = 30.25π units²

Answer:

(8, 5)

Step-by-step explanation

By adding or subtracting three to either the x or why coordinate of the given point, you can achieve any of the four vertexes of the square.

They want to use the numbers 0-9

Count the number of timers a color shos on the wheel and assign 1 number for each time the color shows:

Blue shows 4 times so you would assign blue the numbers: 0,1,2,and 3

There are 3 yellows so you would assign that 4, 5, and 6

There are 2 reds so , 7 and 8

and 1 green would be 9

Answer is D.

Answer:

.25 or 1/4

Step-by-step explanation:

if you make the 3 a fraction then you can do cross cancelling and multiply or just multiply then simplify

Answer:

33% and 29%

Step-by-step explanation:

6+7=

13+4=

17+4=

21

7/21=

33%

6/21=

29%

Answer:

Reflected along x axis

Translated 7 units to the right

A transformation of a point is the movement of the point from its initial position to a new position. If an object is transformed, all its points are also transformed. Types of transformation are reflection, rotation, dilation and translation.

Figure ABCD has A at (- 4, 4), B at (- 2, 2), C at (- 2, - 1), D at (- 4, 1).

If a point (x, y) is reflected along the x axis, its x coordinate remains the same and the y coordinate is opposite (negated). The new point is at (x, -y)

If a point (x, y) is translated h units to the right, the new coordinate is (x+h, y).The transformation are as follows:

It is reflected along the x axis so that the new coordinates would be at A1 at (- 4, -4), B1 at (- 2, -2), C1 at (- 2, 1), D1 at (- 4, -1)

It is translated 7 units to the right, The new coordinates are A' at (3, -4), B' at (5, -2), C' at (5, 1), D' at (3, -1)

Step-by-step explanation: