Mathematics Middle School

Find the volume of the cone.

Answers

Answer 1

Answer:

37.7

Step-by-step explanation:

Answer 2

37.7 is the answer :)

Related Questions

Help I will give brainliest

Answers

Answer:

Step-by-step explanation:

answer: c
explanation: it has a 3/10 chance to spin on it because there is 10 total sides and 3 sides you want it to land on

100 points please help

Answers

Answer:

number 9 id 3

Step-by-step explanation:

Answer:

This was 1 month ago so i dont think you need this answer

Step-by-step explanation:

Help me please please help please please

Answers

Answer:

you shouldn't use pictures that you take from your phone now I know where you live and your information

Step-by-step explanation:

take this down ASAP

The average age of 3 girls is (7years months
The average age of 2 of them is 17 years 3 months
How old is the third girl.

please explain your answer.
Thank you

Answers

Answer: 208

Step-by-step explanation:

I think the solution is A+B+C

Jayden buys a game for $10.77 and some lotion for $3.12. He pays with a $20 bill. Estimate how much change he should get, to the nearest dime.

Answers

Answer:

7.65

Step-by-step explanation:

Answer: $6.11

Step-by-step explanation:

10.77+3.12=13.89

20-13.89=11

can someone help me pls-

Answers

Answer: 11.81 m

is the answer

What they said was right ^

Answer pls I’ll give brainlist to the person who’s right

Answers

The right answer is 36%

Answer is 36% I think

Computer keyboards have many different types of keys. A key may have a number, letter, or symbol (like a question mark) on it. On the keyboard shown, what percent of the keys do NOT have numbers on them?

A.
75%
B.
25%
C.
10%
D.
40%

Answers

Answer:

10%

Step-by-step explanation:

Answer:

A. 75%

Step-by-step explanation:

because it is

equation 7(2j + 3 + 2j). use mathematical properties to create two expressions that are equivalent to the expression you created in Question 1. Make sure you show all steps in your work.

Answers

Answer:

Step-by-step explanation:

Draw a line connecting each circle to the appropriate radius, diameter, and circumcerences.

Answers

Answer:

Hope this helps

The circumference of the circle 1, 2, and will be 43.96, 37.68, and 59.66.

What is the circumference of a circle?

Let d be the diameter of the circle.

The circumference of the circle will be

C = πd units

If the diameter is 14 ft, then the radius will be 7 ft, and the circumference will be

C = πd = 3.14 x 14 = 43.96 feet

If the radius is 6 ft, then the diameter will be 12 ft, and the circumference will be

C = πd = 3.14 x 12 = 37.68 feet

If the diameter is 19 ft, then the radius will be 9.5 ft, and the circumference will be

C = πd = 3.14 x 19 = 59.66 feet

The circumference of the circle 1, 2, and will be 43.96, 37.68, and 59.66.

More about the circumference of a circle link is given below.

https://brainly.com/question/27177006

#SPJ2

Jack held a balloon 12 feet off the ground, straight above his head. NIGEL is standing 18 feet directly to the right of Jack.

Write an equation that you could use to calculate the distance from NIGEL's feet to the balloon. Let x represent the unknown distance.

x2+122=182

x2+122+182

182+122=x2

x2+182=122

Answers

Answer:

12y=x+18

Step-by-step explanation:

because it it wjwbwhwjwuw8w

12y=8+18 is the final answe

What is the volume of a sphere

Answers

Answer:

V=4

3πr3

Step-by-step explanation:

Answer: The formula for the volume of a sphere is V = 4/3 πr³. See the formula used in an example where we are given the diameter of the sphere. The volume V of a sphere is four-thirds times pi times the radius cubed. The volume of a hemisphere is one-half the volume of the related sphere. Note : The volume of a sphere is 2/3 of the volume of a cylinder with same radius, and height equal to the diameter.

hope this helps have a nice day❤️

Step-by-step explanation:

Can someone plz help me im really lost

Answers

35

12 + 25y = 795

12(y + 20) + 25y = 795

12y + 240 + 25y = 795

37y = 795 - 240

37y= 555

y=15

Substitute y= 15 into

x=y + 20
x= 15 + 20
x= 35

T-shirt = 35
Sweatshirt = 15

They brought 35 t shirts

I think the answer is 35 t-shirts

Help pls and thank you

Answers

DONT CLICK THE LINK ITS A VIRUS

There are 16 dogs at the dog park last Saturday, and 6 of them were poodles. Considering this data, how many of the next 10 dogs to arrive at the park next Saturday should you expect to be poodles?

Answers

Answer:

3 poodles.

Step-by-step explanation:

6/16 dogs were poodles, so 3/8 of the total number.

If now we consider 10 dogs, we have to calculate 3/8 of them-

Which is 3,75 and it makes no sense because it has decimals, so the actual number of poodles is 3

What is the height, in inches, of a parallelogram that has a base of 4 feet and an area of 336 square inches? [5 star + thanks + 19 pts. + possible brainliest!!]

A. 84 in.
B. 1,344 in.
C. 16,128 in.
D. 7 in.

Answers

Answer: A
Explanation: A=bh=4•84=336

The answer is 84 in.

The experimental probability of selecting music is 8 out of 50 students at DMS. Predict the probability of students selecting music if there were 250 students surveyed?

A
1/2

B
8/50

C
8/250

D
4/25

Answers

the answer is b . 8/50

There are 2 questions on this assignment that i really need help with

1:
If the total length of all the meteors were distributed equally between each meteor, how long would each one be?
A) 1 1/36 inches
B) 1 1/38 inches
C) 1 1/40 inches
D) 1 1/42 inches

2: A line plot with the lengths of meteors is shown. Two more identical meteor measurements were added so that the total length of all meteors measured is 16 inches. What is the length of each new meteor?

A) 1 inch
B) 1 1/8 inches
C) 1 2/8 inches
D) 1 3/8 inches

Answers

Answer:

A,D

Step-by-step explanation:

For first one ans is A and second is D

Chelsea mailed 2 boxes and 2 bags to her uncle in army. The two boxes weighed 8 ½ pounds each and the two bags weighed 4 ½ pounds each. How many pounds do all 2 boxes and 2 bags weigh?

Answers

Answer:26

Step-by-step explanation:

4.5x2=9+17=26

8.5x2=17

Answer:

26lbs.

Step-by-step explanation:

this problem is quite simple when we break it down

first we multiply each of the amounts of the bags and the boxes by two to represent the two of each items as shown

8 1/2 * 2 = 17

4 1/2 * 2 = 9

then all we have to do is add the two new amounts together and TADA:

17 + 9 = 26

we have our answer

NOTE: when multiplying a fraction, you are multiplying how many parts (the numerator) and NOT the size of the part within the whole number (the denominator) in this case 1/2 * 2 = 2/2 and 2/2 = 1

(Help please)
Use the given scale factor and the side lengths of the scale drawing to determine the side lengths of the real object

Answers

B.
Scale is 3:1
Just divide each side by 3 to get measures

it can be B if my solution is not wrong

This is worth 15 points plz explain how to get your answer that u picked ( no links )

Answers

I believe The correct answer is F

least to greatest
2.43
2.43
-2 1/3
2 5/9

Answers

Answer:

Step-by-step explanation:

-2 1/3 2 5/9 2.43 2.43

- 2 1/3 2 5/9 2.43 2.43

Please do this. This is a repost just in case i do not get all my answers on my other one. No fake answers.

Answers

Answer:

I think it's the axes or the reagurla time

I don’t know how to do this

Calculate the volume of the prism by first finding the total number of half-unit
cubes that will fill it. There are 8 half-unit cubes in every unit cube.
O A. Number of half-unit cubes = 5
V=12 cubic units
O B. Number of half-unit cubes = 10
V=1} cubic units
O C. Number of half-unit cubes = 10
V = 5 cubic units
O D. Number of half-unit cubes = 5
V = 2, cubic units

Answers

Answer:

unknown

Step-by-step explanation:

im sorry i cant wrap my head around this problem, i think there is some information missing or something, maybe a diagram or external file, if you can provide more info on this pls comment the question or this answer

another thing is a half unit cube sounds more like an 8th unit cube, if theres 8 of them to make 1 unit cube, that kinda stumped me

The formula below is used to convert a temperature in degrees Celsius, C, to a temperature in degrees Fahrenheit, F.

The high temperature in a mountain city was 15°C. What was the high temperature in degrees Fahrenheit?

Show your work.
I need the answer ASAP

Answers

59 degrees F is the correct answer

Answer:

The high in a mountain city is 59°F

Step-by-step explanation:

Times 15°C by 9/5

15°C x 9/5 = 27°C

then add 32 and covert it to farenheit

27°C + 32 = 59°F

The price of an item has been reduced by 15% . The original price was$65

find the price of the item now.

Answers

Answer:

Step-by-step explanation:

55.25
you do 65x.15 and subtract the answer from 65 and that’s how you get 55.25

If Linda can walk 6 miles in 80 minutes. What is her walking rate per hour?

3 miles per hour

4 miles per hour

4.5 miles per hour

5.5 miles per hour

Answers

Answer:

C. 4.5 miles per hour

Step-by-step explanation:

Answer:

4miles per hour

Step-by-step explanation:

hope this helps

Please do ASAP due in a bit!

Answers

Answer:

1 - 63ft^2

2 - 37.5in^2

3 - 19.8m^2

4 - 195.6 cm^2

5 - 22.8yd^2

6- 69.7 mm^2

Step-by-step explanation:

the formula for area of a trapezoid is

((base 1 + base 2)/2)times the height

have a great day :d

Answer:

1 - 63ft^2

2 - 37.5in^2

3 - 19.8m^2

4 - 195.6 cm^2

5 - 22.8yd^2

6- 69

Step-by-step explanation:

Step-by-step explanation:

the formula for area of a trapezoid is

((base 1 + base 2)/2)times the height

have a great day :d

I would really appreciate some help, please!
The graph shows the distance, y, in miles, of a moving motorboat from an island for a certain amount of time, x, in hours:

What is the speed of the motorboat? (5 points)

Select one:
a. 198 miles per hour
b. 22 miles per hour
c. 44 miles per hour
d. 66 miles per hour

Answers

Answer: 66 miles per hour i belive

Step-by-step explanation: good luck

44 miles per hour is the answer because it skips by two and 22is one but two is 44

Miya has some weekly chores to do at home. In one month, she washed 11 equal-sized loads of towels. She washed a total of 154 towels with t towels in each load.

Write a multiplication equation that can be used to find how many towels were in each load. Solve the equation you wrote. Explain how you solved your equation.

Answers

Answer:

14 towels per load

Step-by-step explanation:

Miya washed 11 equal sized loads of towels. She washed a total of 154 towels.

It is given that the variable, t, amount of towels are in each load.

Set the equation:

Amount of load x amount of towels per load = amount of towels in all

11 * t = 154

Isolate the variable, t. Note the equal sign, what you do to one side, you do to the other. Divide 11 from both sides:

(11t)/11 = (154)/11

t = 154/11

t = 14

14 towels per load is your answer.

Answer:

11x=154----> 14 towels for each of the 11 loads

Step-by-step explanation:

11x= 154

11x/11=154/11 Simplify the 154 with 11 on each side.

-Eliminate the number 11 and you should be left with x= 154/11.

-Divide

154÷11= 14

Check Your Work.

×14

154

x= 14

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