The volume of a cone is 410.3 mm and has a radius of 7 mm. What is the height of the cone? Round to the nearest hundredths

Answers

Answer 1

Answer:

8

Step-by-step explanation:

h=3V

πr2=3·410.3

π·72≈7.99607


Related Questions

PLZ HELP ME I DON"T UNDERSTAND THIS :(

Answers

Answer:

A

Step-by-step explanation:

I'm not sure, but I hope this helps!!

The total number of miles Jeremy walked on a hike can be represented by using the formula. If and n represents the total number of hours walked, what is the total distance Jeremy walked at the end of each of the first three hours? 2 miles, 5 miles, 8 miles 2 miles, 6 miles, 18 miles 2 miles, 3 miles, 4 miles 2 miles, 4 miles, 6 miles

Answers

  Answer:     4 miles

Step-by-step explanation:

Answer:

the answer is 2,5,8

Step-by-step explanation:

rahh

What is the formula for circumference.

Answers

Answer:

Step-by-step explanation:

Hello!

Your answer would be: C = 2πr

Hope This Helps ;)

Please mark brainliest

last question I promise​

Answers

So, the right answer is 418mm^2.

look at the attached picture

Hope it will help you

What are the solutions of the quadratic equation below?
-7x2 − 23x + 10 = 0

Answers

Answer:

500

Step-by-step explanation:

THE ANSWER IS: -277........

hope this helped

Given the function f(x) = 2/3 * x - 5 , evaluate f(9)

Answers

Answer:

1

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

I used a calc lol

Find the surface area of the triangular prism shown below.
3.7 m
4 m
12 m
11 m
5 m

Answers

Answer:

[tex]143.76m^2[/tex]

Step-by-step explanation:

Please help with this question! I don't know which to choose.

Answers

Answer:

Option 1

Step-by-step explanation:

Counter-intuitively, the correct answer is option 1. Option 2 is obviously a cross section, since it is the shape of the base of the triangle. Option 3 is also obviously a cross section, since the figure is a triangular prism. Option 4 is a cross section because, if you slice diagonally, you may create a cross section with a wider base on the bottom and larger on top. However, it is impossible to create a cross section of a rectangle from this square pyramid. Hope this helps!

A chocolate bar is shaped like a right rectangular prism with length 5 cm, height 1 cm, and width 8 cm. Find the volume of the chocolate bar.

Question 2 options:

48 cm3

40 cm3

14 cm3

45 cm3

Answers

Answer:

40 cm3

Step-by-step explanation:

time it all by each other

Answer:

B, 40 cm

Step-by-step explanation:

Volume Equation:

LxWxH

1x5x8 = 40

Find the slope from the table.

Answers

Step-by-step explanation:

Step 1:  Use two points

[tex](x_1,y_1)[/tex] → [tex](-3, 5)[/tex]

[tex](x_2,y_2)[/tex] → [tex](-2, 2)[/tex]

Step 2:  Find the slope

[tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]

[tex]m = \frac{2 - 5}{-2 - (-3)}[/tex]

[tex]m = \frac{-3}{-2+3}[/tex]

[tex]m = \frac{-3}{1}[/tex]

[tex]m=-3[/tex]

Answer:  Option A

Answer:

Option A!

Step-by-step explanation:


x y
-4 -7
-3 -12
-2 -15
-1 -16
0 -15
1 -12
2 -7

Which equation is the BEST fit for the data in the table?
A) y = -5x – 27
B) y = x2 – 15
C) y = x2 + 2x – 15
D) y = x2 + 4x – 11

Answers

Answer:

B) y=-5x-27

Step-by-step explanation:

Sorry if its incorrect

Answer:y=-5x-27

Step-by-step explanation:

Can I get some help please

Answers

Answer:

All of them except angle CGD I think :)

all of them except CGD

During one week, the price of a stock decreased $4 per day for 3 days and increased $2 per day for 4 days. Which integer
represents the change in the price of the stock over the week?
-20
-4
4
20

Answers

Answer:

-4

Step-by-step explanation:

so 4 would be negative because it decreased and 2 would be positive because it increased so multiply -4 by 3 wich is -12 then add it by 2 times 4 which is 8 and it is -4

The addition is one of the four fundamental mathematical operations. The correct option is B.

What is Addition?

The addition is one of the four fundamental mathematical operations, the others being subtraction, multiplication, and division. When two whole numbers are added together, the total quantity or sum of those values is obtained.

Given that the price of a stock decreased $4 per day for 3 days and increased $2 per day for 4 days. Therefore, The change in the price of the stock is,

Change in the price = (-$4 × 3 days) + (+$2 × 4 days)

                                  = -$12 + $8

                                  = -$4

Hence, the correct option is B.

Learn more about Addition:

https://brainly.com/question/14092461

#SPJ2

4^7/4^9 what is it please help​

Answers

Answer:

uhhhhh 0.0625?

Step-by-step explanation:

i may be wrong

Which expression is equivalent to 8(− 5+1.25x)−105(0.6x+1)?


A. 73x+65

B. 0.65x+65

C. − 53x−145

D. − 61.75x−39

Answers

So the right answer is of option C (-53x-145)

Look at the attached picture

Hope it will help you

Good luck on your assignment

Answer:

[tex] = - 53x - 145[/tex]

Answer C is correct

Step-by-step explanation:

[tex]8( - 5 + 1.25x) - 105(0.6x +1) \\ - 40 + 10x - 63x - 105 \\ - 40 - 1 05+ 10x - 63x \\ = - 41 - 145[/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!

20,769,033 word from

Answers

Answer:

twenty million seven hundred and sixty nine thousand and thirty three

Answer: Twenty million seven hundred sixty nine thousand and thirty three.

Step-by-step explanation: I hope this helps!

Twenty million seven hundred sixty nine thousand and thirty three.

How many different ways can you make 12 cents using any combination of pennies, nickels and dimes?

Answers

Answer: 4

Step-by-step explanation:

#1: 12 pennies

#2: 2 pennies and 2 nickels

#3: 2 pennies and 1 dime

#4: 7 pennies and 1 nickel

What is the missing number in this sequence? 3,7,15, 63, 127

Answers

Answer:

31

Step-by-step explanation:

3 times 2 is 6, plus 1 is 7

7 times 2 is 14, plus 1 is 15

15 times 2 is 30, plus 1 is 31

31 times 2 is 62, plus 1 is 63

63 times 2 is 126, plus one is 127

.

.

.

What is the value of x?



A.
73°
B.
45°
C.
35°
D.
25°

Answers

Answer: C. 35

Step-by-step explanation:

x + 73 + 51 + 21 = 180

180-73-51- 21 = x

x = 35

Answer:

X= 35

Step-by-step explanation:

In order to find X, you need to add all the known angles together

- 73+ 51+ 21+ 145

Because the total degrees of an angle is 180 degrees, you need to subtract the known degrees from the total

- 180- 145= 35  

x = 35

I hope this helps :)

alice is building a fenced in pen in her backyard for her dog,as shown. write an expression that represents the total amount of fencing she will need in feet. if the longer dimensions of the rectangle is 27 feet how many feet of fencing does Alice need?

Answers

Answer:

p = 2 * w + 54

Step-by-step explanation:

To know the number of feet Alice needs, you must calculate the perimeter, the perimeter of a rectangle would be the sum of its sides, that is, twice the width and twice the length.

This time they give us the length that is equal to 27 feet, therefore, the equation of the perimeter would be:

p = 2 * w + 2 * l

p = 2 * w + 2 * 27

p = 2 * w + 54

Therefore, to know exactly what Alice needs, you need to know the value of the width and shortest side.

????????????????????????????

Answers

Answer:

A) 5x-7y=42

Step-by-step explanation:

We know that 5 x 7 = 35 then add 7 = 42

We divide 5 and 7 by 5/7

5/  5/7 = 0.1

7/ 5/7 = 0.2

We find 0.1 = 1/10 and we know that 1/10 of 35 is 3.5

We find 0.2 = 2/10 and we know that 2/10 of 35 is 7 so the answer 7 matches.

We then use 7 for y and keep 5 for x.

How many ways can you order your favorite 3 desserts from a menu of 8?

6720

6

40,320

336

Answers

Answer:

336

Step-by-step explanation:

The total number of ways to order your favorite 3 desserts from a menu of 8 is 336, the correct option is D.

How many ways k things out of m different things (m ≥ k) can be chosen if order of the chosen things doesn't matter?

We can use combinations for this case,

Total number of distinguishable things is m.

Out of those m things, k things are to be chosen such that their order doesn't matter.

This can be done in total of

[tex]D ^mC_k = \dfrac{m!}{k! \times (m-k)!} ways.[/tex]

If the order matters, then each of those choice of k distinct items would be permuted k! times.

So, total number of choices in that case would be:

[tex]^mP_k = k! \times ^mC_k = k! \times \dfrac{m!}{k! \times (m-k)!} = \dfrac{m!}{ (m-k)!}\\\\^mP_k = \dfrac{m!}{ (m-k)!}[/tex]

This is called permutation of k items chosen out of m items (all distinct).

We are given that;

The number of ways to order 3 desserts from a menu of 8 is given by the combination formula:

C(8,3) = 8! / (3! * (8-3)!) = 56

This means there are 56 different ways to choose 3 desserts from the menu of 8. Once the desserts are chosen, there are 3! = 6 ways to order them.

For 3 desserts from a menu of 8

56 * 6 = 336

Therefore, by  combinations and permutations answer will be 336.

Learn more about combinations and permutations here:

https://brainly.com/question/16107928

#SPJ3

please help thank you very much

Answers

The correct answer is 20

BRAINLIEST Answer the question in the graph below​

Answers

Answer:

Q1: Because computers have become apart of our everyday lives, your using one right now to read this question!

Q2: CS/IS Research

Q3: 100%

Q4: Traditional Engineering

Q5: Mathematics

Q6: Engineering

Q7: 13%

so in the thing p=m/v to find m would you times v by p?

Answers

M = mass

p = density

v = volume

Yes, to find m it would be m = pv.

To find v that would be m/p.

Help please find the missing sides!

Answers

Answer:

x = 20

y = 10

Step-by-step explanation:

Since we have a right triangle then:

sin(60) = 10√3/x ⇒ x = 10√(3)÷sin(60) = 20

cos(60) = y/20 ⇒ y = 20×cos(60) = 10

Answer:

Option B)

The value of x is 20 and y is 10

Step-by-step explanation:

Here, in a given right triangle

ΔABC, m∠B = 90°

Now,

tanθ = opposite ÷ adjacent

tan 60° = 10√3 ÷ y

√3 = 10√3 ÷ y

y = 10√3 ÷ √3

y = 10

Now,

sinθ = opposite ÷ hypotenuse

sin 60° = 10√3 ÷ x

√3 ÷ 2 = 10√3 ÷ x

√3 × x = 10√3 × 2

x = 20√3 ÷ √3

x = 20

Thus, The value of x is 20 and y is 10

-TheUnknownScientist

I need this homework answered ASAP for 40 points please

Answers

Answer:

-6,5

Step-by-step explanation:

What is the answer? Anyone help I’m asking very kindly

Answers

Answer:

i think its 540

Answer:

540°

Step-by-step explanation:

in in this shape we assume that all interior angles are the same size (congruent) and all sides are the same length. If they are, then a pentagon's interior angles will have a sum of 540°

Aaron drew the figure below for a school art project. What is the total area of the figure. Use the drop down menus to complete the sentences to determine the total area of the figure. Please help I need it soon

Answers

Answer:

The trapezoid has a height of 3 inches, a shorter base measuring 2.75 inches, and a longer base measuring 4.25 inches. The total area of the entire figure is 33 square inches.

Step-by-step explanation:

I took the iready diagnostic :)

Answer:The trapezoid has a height of 3 inches, a shorter base measuring 2.75 inches, and a longer base measuring 4.25 inches. The total area of the entire figure is 33 square inches.

Step-by-step explanation:

What is the angles mSRW?

Answers

Answer:

126°

Step-by-step explanation:

(2x +18)° = (3x)°

2x + 18 = 3x

18 = 3x - 2x

18 = x

therefore, (3x)° = (3*18)°= (54)°

[tex]m\angle SRW + (3x)\degree = 180\degree \\

m\angle SRW + 54\degree  = 180\degree \\

m\angle SRW = 180\degree  - 54\degree  \\

\huge\red{\boxed{m\angle SRW = 126\degree}}[/tex]

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