A cone has radius 3.8 cm and height 7.6 cm. The radius and the height are doubled. Which of the following describes the effect on the volume?

Answers

Answer 1

Answer:

The volume is multiplied by 8.

Step-by-step explanation:

The volume of a cone with a radius of 3.8 and a height of 7.6 is 114.92. Now let’s double them, the results come out to be 919.39, we divide these by each other and we get roughly 8 when you round. Therefore, your answer is 8.


Related Questions

Ronald can type 126 words in 3 minutes. At this rate, how many words can he type in 15 minutes?
OA.
126
ОВ.
1,890
OC.
15
OD
630

Answers

Well you do 15x3 to get 43 now do 126x 43 to get 5,418 The answer is :5,418 Your welcome come btw u sus 0_0 among us

pls and ty loves!:))))))))))

Answers

Answer:

[tex]f = 9 \div 5c + 32[/tex]

[tex]f - 32 = 9 \div 5c[/tex]

[tex]5(f - 32) = 9c[/tex]

[tex]5(f - 32) \div 9= 9c \div 9[/tex]

Step-by-step explanation:

C = 5(F–32)/9

everything can be found in the solving hope this helps. if you have any worries or doubts don't hesitate to ask me back

Answer:C

Step-by-step explanation:

F=9/5 x C +32

F = -32 =9/5 x C

5/9 (F-32)+C

A smartphone costs $140. Sales tax is 4%. What is the total cost, including tax?

Answers

Answer:

145.60

Step-by-step explanation:

A pair of skate blades costs
$189.00. A pair of skate boots
costs 4 times that much. How
much are the skates and blades
all together?


Answers

Answer: $945.00

This is because 4 times the amount of $189 is $756, and $189 + $756 = $945.00

Please explain how you do it

Answers

Answer:

3^3+(4^3-7^2+3)/3^2

3^3+(64-49+3)/3^2

3^3+(15+3)/3^2

3^3+(18)/3^2

45/3^2

45/9

5

Step-by-step explanation:

2⁴+(2.75+1.75)÷0.9 fast pls helppppp

Answers

Answer:

21

Step-by-step explanation:

First, add the parenthesis

2^4 + 4.50 ÷ 0.9

Second, divide 4.50 by 0.9

2^4 + 5

Third, get rid of the ^4

(2x2x2x2)

16 + 5

21

Evaluate the expression for the given values of the variables.

5p + 3q for p = 2 and q = −8

When p = 2 and q = −8, the expression is equal to...

Answers

Answer:

[tex] \hookrightarrow \: { \rm{5p + 3q}}[/tex]

p is 2q is -8

[tex] = { \tt{5(2) + 3( - 8)}} \\ \\ = { \tt{10 - 24}} \\ \\ = { \underline{ \underline{ \tt{ \: \: - 14 \: \: }}}}[/tex]

If you scale up the ratio on the left, what will you get for the unknown quantity on the right? $155 $465

-------- = --------------

20 hours ?


A. 10 HOURS

B. 40 HOURS

C. 60 HOURS

D. 100 HOURS

Answers

Answer:

60 minute equals to 1 hour

Please help

Given: P(1, 3)P(1,3)

and

Q(3,7)Q(3,7)

What is the slope of PQPQJ

Answers

Answer:

Slope = 2

Step-by-step explanation:

(1,3) and (3,7)

m = (7-3)/3-1)

= 4/2

= 2

Please help me! Please!

Answers

They are all positive

I think the correlation is negative because the graph is going down.

Hope this helps

For any of you coding experts. I'm just beginning to take coding seriously and I want to know which coding language is the easiest for beginners. Any tips?​

Answers

Answer:

binary codenis the easiest bro it's just 1 and 0 right?

I believe HTML & MySQL are the easiest coding languages for beginners. If you are a starter you might prefer to take HTML which is comparatively really easy & understandable as well. HTML allows you to create webpages in no time with simple coding & there's no use of binary digits. Moving onto MySQL..this is also easy but it's advanced when compared to HTML. But, the work is more neat & good if you program it through SQL. After mastering both of them you can go for Python / Java, which are hard but it should be ok if you studied the first 2 languages. There's Xojo as well, lesser known but still good.

gehehehehhehegeheheklelehe​

Answers

Answer:

A

Step-by-step explanation:

please help I’ll give you a points :,)

use estimation to check whether 96.26 is a reasonable solution fot the equation m-62.74=159

Answers

Answer:

See below

Step-by-step explanation:

I hope you wrote down the right equation using a minus sign instead of a plus.

Rounding 96.26 off to just 96  and then rounding 62.74 off to 62, you can subtract the two in your head real quick.

96 - 62 = 34

So using this estimation you can see that the answer of 159 is no where near correct.

The ratio of boys to girls in math class is 3 to 5 if there are 9 boys how many girls are there

Answers

Answer:

15

Step-by-step explanation:

for every three boys there are five girls

3 groups of 3 boys

3*5=15 girls

1. Sam was driving to visit his friend in Texas. He will have to drive 550 miles to get to his friends home.

Sam drives 65 miles per hour and has already driven 325 miles. Write an equation to find how much

longer in hours Sam will need to drive to reach his destination.

Answers

Answer: 65x + 325y = 550

A shipping box is 12 inches by 18 inches by 16 inches the shipping box will be filled with smaller boxes each boxes each smaller box is 3 inches by 2 inches by 4 inches

Answers

The number of small boxes that will fill the truck will be 144 boxes

The formula for calculating rectangular box is expressed as:

V = LWH

L is the length

W is the width

H is the height

For the large box

Volume = 12 * 18 * 16

Volume = 3,456 cubic inches

For the small box:

Volume of the small box = 3 * 2 * 4

Volume of the small box = 24 cubic inches

Number of small boxes that will fill the truck = 3456/24

Number of small boxes that will fill the truck = 144

Hence the number of small boxes that will fill the truck will be 144 boxes

Learn more here: https://brainly.com/question/10865653

Please helppppppp :,(

Answers

Answer:

D

Step-by-step explanation:

Please mark brainliest

If you do not know please do not answer

A local hamburger shop sold a combined total of 575 hamburgers and cheeseburgers on Sunday. There were 75 fewer cheeseburgers sold than hamburgers. How many hamburgers were sold on Sunday?

Thanks (*^▽^*)

Answers

575 - 75 = 500 fewer means to subtract btw

What is the equation of the line that passes through the point (-6, -5) and has a slope of -3/2?

Answers

Answer:

y=3/2x+3/2

Step-by-step explanation:

point at (-6,-5)

slope = m = 3/2

y = mx+b

(-6)=(3/2)(-5)+b >>> substituting x & y to solve for b

-6 = (-15/2)+b >>> simplify previous equation

-6 + (15/2) = b >>> isolate and solve for m

3/2 = b

therefore, the equation of the line passing through the point (-6,-5) with a slope of 3/2 is y=(3/2)x+(3/2)

4g+4=2g+12 I need to find what g would equal to

Answers

Answer:

2

Step-by-step explanation:

4g+4=2g+12

or , 4g-2g=12-4

or , 2g = 8

or, g=8/2

g= 2

2x/2 = 90/2 pls solve it it

Answers

Answer:

x=45

Step-by-step explanation:

2(45)=90

90/2=90/2

3 4. What is the slope of the line that passes through (-2, 1) and (8,5)? ​

Answers

Answer: 2/5

Explanation: Ask if you want an explanation!

Answer:    slope = ²/₅

Step-by-step explanation:      

      The question gives us two points, (-2, 1) and (8,5), from which we can find the slope and later the equation of the line.

Finding the Slope

The slope of the line (m) = (y₂ - y₁) ÷ (x₂ - x₁)      

                                          =  (5 - 1) ÷ (8 - (-2))    

                                          =   ⁴/₁₀

                                          = ²/₅  

Checking my answer:

We can check to see if the answer is correct by drawing the line and seeing if it passes through both points. If it does, then the slope is correct.

We can now use the point-slope form (y - y₁) = m(x - x₁)) to write the equation for this line:

                                ⇒  y - 1 =  ²/₅ (x + 2)

                                       

In the graph below (created using Desmos), the line passes through both points. This suggests that we calculated the slope correctly.

Pls help me fast!!!!!!!!!!!!

Answers

x=0 I think not 100% sure though

Answer: The equation has infinitely many solutions.

Step-by-step explanation:

With George's end result of 3=3, you can assume that the equation is set up in such a way that no matter what you plug in, you will get the same number on both sides of the equals sign, which means the solution is valid. Therefore this means that there are an infinite number of solutions.

Plz help it’s due tonight!!!

Answers

b b b b b b b b b b b b b

what time is it in florida im to lazy to look at watch

Answers

Right now it would be 9:44am

What is 1 minus 1 divided by 5

Answers

Answer:

0.8

Step-by-step explanation:

Remember PEMDAS

1-1:5=

1-0.2=

0.8

What is 2 1/2 divided by 2 2/3

Answers

Answer:

15/16

Decimal form 0.9375

Step-by-step explanation:

2 1/2 divided by 2 2/3 = 0.9375

Sofia received a payment of $ 145 to take care of her neighbor Carmen's dogs for 5 days. Every day, the neighbor Carmen was paying him 6 dollars more than the day before. How much money did Sofia earn on the third day of work?
it is a problem of equations
please help me

Answers

Answer:

you betrayed me and i know that youll never feel srry

Step-by-step explanation:

Pleaseee help me plz

Answers

The answer is 70. When you multiply a negative and a positive you get a negative. For example, -5 x 7 = -35. Now when you have to multiply that by -2, negative times a negative is a positive because they cancel each other out. -2 x -35 =70

Answer:

hey there,

hey there,in this question

-7 is multiply by 5 then multiply by-2

-7×5=-35 -35×-2=70

i want to inform that when minus is mutiply by minus it become plus

Step-by-step explanation:

hope it help you #BEBRAINLY

Answer for brainly please and fast

Answers

Answer:

s = 48

Step-by-step explanation:

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