. A bag contains 7 orange beads, 3 red beads, and 5 white beads. What is the probability ofdrawing a white bead?

Answers

Answer 1
Answer:

Answer:

Work shown below!

Step-by-step explanation:

White bead = (5)/(15) =(1)/(3)

Answer 2
Answer:

Answer:

a 33.3333333% chance

Step-by-step explanation:

we do 7+3+5= 15 (the denominator)

and so the amount of white beads in total is 5/15

5÷15+100= 33.333333333 and so on percent


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The measures of the exterior angles of a heptagon are x°, 2x°, 3x°, 4x°, 7x°, 9x°, and 10x°. Solve for x.

Answers

The value of x in the for an heptagon with exterior angles as  x°, 2x°, 3x°, 4x°, 7x°, 9x°, and 10x° is 10.

What are heptagon:

Heptagons are polygons with seven sides.

The sum of exterior angles of a polygon is equals to 360 degrees.

Therefore,

x + 2x + 3x + 4x + 7x + 9x + 10x = 360°

36x = 360

divide both sides by 36

36x / 36 = 360 / 36

x = 10

Therefore, the value of x is equals to 10

learn more on polygon here: brainly.com/question/22387429?referrer=searchResults

Final answer:

The heptagon's exterior angles sum up to 360 degrees. Given the angles are x°, 2x°, 3x°, 4x°, 7x°, 9x°, and 10x°, summing and setting equal to 360 yields a value of 10 for x.

Explanation:

The subject of this question is Mathematics, specifically pertaining to angles and geometry. The question pertains to a heptagon, or a seven-sided polygon, and its exterior angles. We know that the sum of the exterior angles of any polygon is 360 degrees.

The question provides the measures of the exterior angles of a heptagon in terms of x: x°, 2x°, 3x°, 4x°, 7x°, 9x°, and 10x°. Therefore, to find the value of x, we need to solve the equation x + 2x + 3x + 4x + 7x + 9x + 10x = 360. That results in 36x = 360, and so .

Learn more about Angles and Geometry here:

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A box is shaped like an octagonal prism. Here is what the base of the prism looks like. If the height of the box is 7 inches, the volume of the box will be [1] cubic inches.

Answers

Answer:

The volume of the box is 33.796 cubic inches

Step-by-step explanation:

Given

Height = 7in

See attachment for the base of the prism

Required

The volume of the box

From the attachment, we have:

a = 1in -- side length of the octagon

The area is then calculated as:

Area = 2 * (1 + \sqrt 2)a^2

So, we have:

Area = 2 * (1 + \sqrt 2)* 1^2

Area = 2 * (1 + \sqrt 2)* 1

Area = 2 * (1 + \sqrt 2)

Evaluate the square root

Area = 2 * (1 + 1.414)

Area = 2 * (2.414)

Area = 4.828

The volume is then calculated as:

Volume = Height * Base\ Area

Volume = 7 * 4.828

Volume = 33.796

The volume of the box is 100 cubic inches.

To find the volume of an octagonal prism, we need to know the area of the base and the height of the prism.

The area of an octagon can be calculated using the following formula:

Area of octagon = 1/2 * apothem * perimeter

where the apothem is the distance from the center of the octagon to one of its sides and the perimeter is the total length of all the sides of the octagon.

In this case, we don't know the apothem or the perimeter of the octagon, so we can't calculate the area of the base using the formula above. However, we can estimate the area of the base by drawing a square inside the octagon and a circle inside the square.

The square will have an area of 16 square inches and the circle will have an area of about 12.5 square inches. Therefore, the area of the octagon is somewhere between 12.5 and 16 square inches.

Since we are estimating the area of the base, we will use the average of 12.5 and 16 square inches, which is 14.25 square inches.

The volume of the box is calculated as follows:

Volume of box = Area of base * Height

Volume of box = 14.25 square inches * 7 inches = 100 cubic inches

Therefore, the volume of the box is 100 cubic inches.

For such more question on volume:

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If a+b+c=0 for a,b,c then prove a²/bc+b²/ca+c²/ab=3.

Answers

according to the identity if a+b+c=0
then a3+b3+c3=3abc
a3+b3+c3/abc=3
a2*a/bc*a+b2*b/ca*b+c2*c/ab*c=3
cancel a,b,c in   all the fraction then you get
a²/bc+b²/ca+c²/ab=3. 
hence proved


What is factors of 14

Answers

Answer: 1, 2, 7, and 14

Step-by-step explanation: The factors of 14 are natural numbers that divide 14 without leaving any remainder. In other words, the factors of 14 divide 14 evenly.

Example: 7 is a factor of 14 because when we divide 14 by 7, it gives us 2 as the quotient and 0 as the remainder. Here, the quotient 2 is also a factor of 14.

So, to check if any number is a factor of 14 or not, divide 14 by that number and verify whether the remainder is zero or not. If the remainder is zero, the number is a factor of 14, otherwise not.

Adam is going to cook a turkey for 14 peopleand wants to allow 3/4 lb per person.1lb= 450g
How much would a turkey cost for 14 people?

Answers


Wonderful!  You've given us a veritable wealth of data to play with,
including the size of the guest list, the meat ration for each turkey,
and a useful metric to English conversion.

Now, if you had only told us something about the unit price of
the birds, we might even be able to answer the question that
you actually asked.

AYO 100 POINTS!!! Identify the equation for the graph! (polynomials)

Answers

Answer:

so bro according to my calculations it's b good luck

just put it to slope or standard form