Eric has another cube with edge lengths of 8 inches each He said the edge
lengths of the second cube are twice the edge lengths of the first cube,
so the volume of the second cube is twice the volume of the first cube.
Do you agree with Eric? Why or why not?
Type your answer in the box below.


answer ASAP!!

Answers

Answer 1

Answer:

nope

Step-by-step explanation:

Volume of a cube = a^3

1st cube with edge of 8:

V= 8^3

V= 512 cubic inches

2nd cube

V = (2 X 8)^3

V= 4096 cubic inches

If we multiply by 2 the 1st volume it is equal to 1024 cubic inches only, while the volume ogmf the 2nd cube is 4096


Related Questions

Given the function g(x) = x3 – X, what is the value of g (3)?
Enter your answer in the box.
9 (3)

Answers

Answer:

Step-by-step explanation:

Simply putting the value of x = 3 in the equation

g(x) = x3 - x

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

= 27 - 3 = 24

The value of the function will be equal to 24.

What is a function?

A function is defined as the expression that set up the relationship between the dependent variable and independent variable.

Simply put the value of x = 3 in the equation

g(x)   =  x³  -  x

g(3)  =  (3)³ - (3)

g(3)  =  27  -  3 = 24

Therefore the value of the function will be equal to 24.

To know more about function follow

https://brainly.com/question/25638609

#SPJ2

Susannah made the line plot below to show the distances she hiked each day in the past two weeks.

What is the total number of miles she hiked?

Answers

Answer:

[tex]Total = 87\frac{3}{4}[/tex]

Step-by-step explanation:

Given

See attachment

Required

Total number of distance

This is calculated by multiply each distance by its frequency.

The number of dots represents the frequency

On the line plot, the interval between adjacent points is 0.25.

So, the total distance is:

[tex]Total =5.25 * 3 + 5.5 * 2 + 6.25 * 5 + 7.25 * 2 + 7.5 * 1 + 7.75 * 1[/tex]

[tex]Total =87.75[/tex]

or

[tex]Total = 87\frac{3}{4}[/tex]

Answer: 87[tex]\frac{3}{4}[/tex]

Step-by-step explanation:

5[tex]\frac{1}{4}[/tex] x 3 = 21/4 x 3 = 63/4 = 15[tex]\frac{3}{4}[/tex]

5[tex]\frac{2}{4}[/tex] x 2 = 22/4 x 2 = 22/2 = 11

6[tex]\frac{1}{4}[/tex] x 5 = 25/4 x 5 = 125/4 = 31[tex]\frac{1}{4}[/tex]

1[tex]\frac{1}{4}[/tex] x 2 = 29/4 x 2 = 29/2 = 14[tex]\frac{2}{4}[/tex]

7[tex]\frac{1}{2}[/tex] x 1 = 7[tex]\frac{1}{2}[/tex]

7[tex]\frac{3}{4}[/tex] x 1 = 7[tex]\frac{3}{4}[/tex]

15[tex]\frac{3}{4}[/tex] + 11 + 31[tex]\frac{2}{4}[/tex] + 14[tex]\frac{2}{4}[/tex] + 7[tex]\frac{2}{4}[/tex] + 7[tex]\frac{3}{4}[/tex] = 85[tex]\frac{11}{4}[/tex] = 87[tex]\frac{3}{4}[/tex]

15 pt = _______ qt
Group of answer choices

1.30

2.240

3. 15/16

4. 7 1/2

Answers

Answer:

4. 7 1/2 is Answer

Step-by-step explanation:

I hope it's helpful!

The graph represents the average heights of boys in the United States from age two to age ten. A line of best fit has been drawn through the data.​

Answers

Answer:

there is no question but if its on performance matters, its very close to 1 thats the answer

Step-by-step explanation:

Identify whether the statement describes inferential statistics or descriptive statistics a) A diet high in fruits and vegetables will lower blood pressure (Source: Institute of Medicine). [ Select ] b) The national average annual medicine expenditure per person is $1052 (Source: The Greensburg Tribune Review). [ Select ] c) There is a relationship between smoking cigarettes and getting emphysema. [ Select ]

Answers

A: A is the answer Step by step explanation:

A number is chosen at random from 1 to 25. Find the probability of selecting an even number that is greater than 13.

Answers

Answer:

14 16,18,20 22,24

so, 6 out of 24

6/24 simplifies to 1/4

I really need help with this​

Answers

Answer:

x = 67

Step-by-step explanation:

If the measure of the entire chord is 166°, then if you add the two angles that form it together, it will equal 166.

So,

x + 15 + x + 17 = 166

Simplify.

2x + 32 = 166

Subtract 32 from both sides.

2x = 134

Divide both sides by 2.

x = 67

I hope this helps! Feel free to ask any questions!

When attending a movie, patrons are interested in avoiding the pre-movie trivia games, ads, and previews. It is known that the previews begin at the scheduled movie start time and they last between 5 and 15 minutes. Assume that the time of the previews is uniformly distributed. What is the probability that on a given day the previews last between 10 and 12 minutes

Answers

Answer:

0.2 = 20% probability that on a given day the previews last between 10 and 12 minutes

Step-by-step explanation:

A distribution is called uniform if each outcome has the same probability of happening.

The uniform distributon has two bounds, a and b, and the probability of finding a value between c and d is given by:

[tex]P(c \leq X \leq d) = \frac{d - c}{b - a}[/tex]

It is known that the previews begin at the scheduled movie start time and they last between 5 and 15 minutes.

This means that [tex]a = 5, b = 15[/tex]

What is the probability that on a given day the previews last between 10 and 12 minutes?

[tex]P(10 \leq X \leq 12) = \frac{12 - 10}{15 - 5} = \frac{2}{10} = 0.2[/tex]

0.2 = 20% probability that on a given day the previews last between 10 and 12 minutes

Find the value of x.

Answers

We know that both lines will be equivalent, so to solve for x we can equate the two expressions
5x = 2x + 63
We will first subtract 2x from both sides
3x = 63
We will then divide both sides by 3
x = 21

Determine the perimeter of a rectangle feet

Answers

Step-by-step explanation:

2l+2w=perimeter

L is Length

W width

Answer:

24ft

Step-by-step explanation:

it said its right

Please help I need it by today...
also sorry...


Answers

Answer:

Step-by-step explanation:

A \greenD{3\,\text{cm} \times 10\,\text{cm}}3cm×10cmstart color #1fab54, 3, start text, c, m, end text, times, 10, start text, c, m, end text, end color #1fab54 rectangle sits inside a circle with radius of \blueD{12\,\text{cm}}12cmstart color #11accd, 12, start text, c, m, end text, end color #11accd.

What is the area of the shaded region?

Round your final answer to the nearest hundredth.

Can a triangle have the following side lengths? Explain.
5 feet, 2 feet, 10 feet

Answers

Answer:

No, this can not be a triangle because if you use the Pythagorean theorem 5 squared plus 2 squared doesn't equal 10 squared.

Step-by-step explanation:

You take 5 squared and 2 squared and add them, you then find the square root and that should equal 10, if not its not a triangle.

help me please i will heart the first correct comment​

Answers

According to the area rule which is bxh/2
Then the base is equal to 7

The radius of a circle is tripled.
How does the circumference change? Please answer quick

Answers

Answer:

A. It is tripled.

Step-by-step explanation:

it would be c not A

You have a pizza cut into 12 slices (6 slices have pepperoni, 6 slices are plain cheese). You randomly pick one slice, eat it, then pick a second slice to eat. What is the probability that both slices have pepperoni?

Answers

Answer:50%

Step-by-step explanation: 6/12 Pepperoni 6/12 Cheese So for each it is going to be 1/2 or 50% for both.

Hope this helps!

Answer:

1/2 or 6/12 or 50%

Step-by-step explanation:

there are 12 slices, and there are 6 pepperoni pizza slices, randomly if she picks 2 slices the probability of it being pepperoni is 6 out 12, which can also be said 1/2 or 50

1/2 or 6/12 or 50%

Which of the following is not represented in the
image below?
8
O Line segment CD
O Line BC
O Ray BC
O Point B

Answers

Answer:

Line segment CD and Line BC are not represented.

Step-by-step explanation:

Line segment CD is not represented because a line segment is a portion of a line that has 2 distinct end points.

Line BC is not represented because a line is a straight path that has no beginning nor an end

Ray BC is represented because a ray is a part of a line which has one end point and extends infinitely in one direction.

Point B is represented because we can see a dot at B indicating that B is a point.

Help me please I give brainliest and be serious

Answers

Answer:

15, y = 1/2x + 3.75

Step-by-step explanation:

Am not 100% sure but for #15

cuz I graphed it & it looks alike

What is the answer for 5 > 5 * n

Answers

Answer:

n<1

Step-by-step explanation:

Okay so we know that n has to be smaller than 1 because 1*5=5 and 5=5. So, if 5n equals a number less than 5, it has to be less than 1. It would be ≤0 because it can still be a decimal between 1 and 0. For example, 5*0.5=2.5, 5>2.5.

Your final answer is n<1

They are nine red and six Green marbles in a bag Reach in the bag and randomly takes out one mobile what is the probability of the child get an a green marble

Answers

Answer:

[tex]P(Green) = \frac{6}{15}[/tex]

Step-by-step explanation:

Given

[tex]Red = 9[/tex]

[tex]Green = 6[/tex]

Required

The probability of selecting green marble

This is calculated as:

[tex]P(Green) = \frac{Green}{Green + Red}[/tex]

[tex]P(Green) = \frac{6}{9+6}[/tex]

[tex]P(Green) = \frac{6}{15}[/tex]

The sale at Publix states that you'll get a 22% discount when you buy a cooking pot for $25. How much did you save?

Answers

Answer:

im think it would be $5.50

Someone help me ASAP!!!!! No one is helping me I’ve been here for hours

Answers

Answer:

149.28 m²

Step-by-step explanation:

Bottom and two sides of the rectangle: 3x4x6=72

Two square ends of the rectangle: 2x4x4=32

Two triangular sides of the prism: 2x1/2x2x6=12

Back of prism: 2x4=8

Top of prism: 4x6.32=25.28

72+32+12+8+25.28=149.28

PLEASE HELP TAKING TEST NOW!!!!!!!!!!!!!!!!Find the surface area of the rectangular prism with 7 = 16 m, w = 19 m, and h = 2 m.
O 74 m²
O 608 m
O 748 m²
O 1,216 m²

Answers

Answer:

748 meter square

|x+3 , if x = 2. Plz help I will pick brainlist

Answers

Answer:

1(2)+3=5

Step-by-step explanation:

What is the perimeter of this figure rounded to the nearest tenth

Answers

Answer:

90.2mm

Step-by-step explanation:

find the circumference and divide by two then add the two sides

circumference= 2πr=2π(16)

100.48/2= 50.24

50.24+20+20=90.24mm then round to 90.2

ABC measures 90 degrees. it has been split to two angles ABD and DBC the measure of the two angles is in a ratio of 2:1 what are the measures of each length​

Answers

Answer:

ABD is 60⁰. DBC is 30⁰.

Step-by-step explanation:

..




If 40% of the voters who responded are over 40 years old, how many voters responded in all?
A. 120
B. 88
C. 80
D. 68

Answers

the answer is b!!!!!
The answer is B !!!!!!!!!!!!!

Enter the equation of the line in the form y=mx+b where m is the slope and b is the y-intercept.

Answers

Answer:

y=3/1+-2

Step-by-step explanation:

Answer: y=3x-2

Why? Will you put the equation above but I found it by going up 3 on point (1,1) and left 1 to end up on point (4,2) because slope is rise/run you get 3. And the line intercepts the y axis at -2 so the answer is
Y=3x-2

Hope this helps

What is the answer
How do you solve it

Answers

Answer:

-50y+(-80)

Step-by-step explanation:

A total of 632 adults and children are at a water park. There are 68 fewer adults than children at the water park. How many children are at the water park?

Answers

Answer:

350 children

Step-by-step explanation:

x = Number of adults

x + x + 68 = 632

2x = 632 -  68

2x = 564

x = 282

282 + 68 = 350

350 children.

We can always check.

282 + 350 =

It equals 632, so we know our answer is correct.

Answer

564

Step-by-step explanation:

Please answer this correctly without making mistakes

Answers

Answer:

w-(v+4)

Step-by-step explanation:

please give brainliest

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