Mathematics Middle School

For cylinders with radius 2 units, let h represent the height of the cylinder, in units, and the V represent the volume of the cylinder, in cubic units.

a. Complete the table relating the height and volume of cylinders with radius 2 inches.

Type each volume as a multiple of π, or round to the nearest cubic inch.

Answers

Answer 1

3pi x 4pi they make 16pi

Answer 2

Answer:

its 16pi

Step-by-step explanation:

Related Questions

Please help it’s really hard for me

Answers

Answer: Question #1 is Unit Fraction. Question #2 is Fraction. And Question #3 is Equal To.

Step-by-step explanation: Hope this helps! Have a fantastic day!

Number 1 is unit friction, number 2 is friction and number 3 is equal to

Bob and John went to the candy store. Bob bought 5 pieces of fudge and 3 pieces of bubble gum for a total of $5.25. John bought 2 pieces of fudge and 3 pieces of bubble gum for a total of $3.00. What was the cost of the fudge and the gum?

Answers

1 fudge in 0.75$ 1 gum in 0.50

Explanation I don’t know

Find the scale factor.
Clues:
- Dimensions of Original Image: 5 inches x 7 inches
- Dimensions of Poster Space: 15 inches x 21 inches

The scale factor is _______

Show/explain your thinking in the space below.

Answers

The scale factor is 3.

5 x 3 is 15
7 x 3 is 21

Therefore they are both multiplied by 3

5times3 is 15. That’s what I got

PLEASE I NEED ACTUALLY HELP I ONLY HAVE 6 MINUTES TO DO THIS AND I HAVE NO IDEA HOW TO DO IT :(
What is perimeter for the semi-circle/rectangle image and area for the other one

Answers

I don’t know the answer but first you need to find the perimeter for each shape that is divided by the lines. I also provide a picture above with formulas to figure out the perimeter

Answer:

A= 551.625

Explanation:

Ignore the semi-circles.
Take the high and width of the remaining rectangle(15 and 25)
Multiply them together =375
Rectangle =375

Take the semi-circles and make them a circle. The diameter is the same as the height, so 15
15/2 =7.5, the radius

Square the radius(=56.25) and multiply it by pi to get 176.625

Add the area of the circle and the rectangle to get the answer.

BRAINLIEST!!!!! Name a pair of complementary angles.
a protractor, with segment DEF along the bottom, EH point to the 75 degree on the left, EJ to 90 degrees, EK to the 20 degrees on the right
angles DEJ & FEJ
angles DEH & DEJ
angles HEJ & JEF
angles DEH & HEJ

Answers

Answer:

1st Pair :- Angle DEH and Angle HEJ.

2nd Pair :- Angle KEF and Angle KEJ

Hope this helps

Good Day!

A pair of complementary angles as shown in the protractor is angles DEH & HEJ; option D.

What are complementary angles?

Complementary angles are two angles whose sum is equal to 90°.

The angles that are complementary as shown in the protractor are DEH and HEJ.

DEH = 75

HEJ = 15

DEH + HEJ = 90°.

Therefore, a pair of complementary angles as shown in the protractor is angles DEH & HEJ.

Learn more about complementary angles at: https://brainly.com/question/16281260

#SPJ9

ILL GIVE YOU BRAINLEST please help!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

perimeter

Step-by-step explanation:

trust me

Answer:

❍ Volume

Step-by-step explanation:

Volume is the amount of space occupied by object. Volume is used for the measuring the capacity of object.

I need to get aleks done on june 3oth

Answers

Umm sure lol best of luck.

Answer:

The 23.7 oz is a better deal

Step-by-step explanation:

for the 10.1 oz it is $0.25 per ounce

for the 23.7 it is $0.23 per ounce

A bullet of mass m1 = 0.020 kg is fired with initial speed v1 into a block of mass m2 = 0.500 kg that is initially at rest. The bullet becomes embedded in the block and the pair slide along to the right a distance d= 0.35 m over a rough surface with uk = 0.25. the spring (with k = 450 N/m) is compressed by a distance of x = 0.075 m. work backwards and determine the initial velocity of the bullet.

Answers

Bro this goes in physics

Sara decides to bottle 1/3 of her milk. She pours the milk evenly among 5 bottles. What fraction of her milk will she put in each bottle? *

5 1/3
15
1/15
2/3

Thanks!!!!

Answers

Answer:

Is 1/15

Explicación:

Ya que dividiendo 1/3 para 5 das 1/15.

Since dividing 1/3 for 5 gives 1/15.

1/15 because you would divide this right well nope you do kcf aka keep change flip and 5/1 would now be 1/5 and you changed division to multiplication so it looks like this 1/3x1/5

Explain and answer pls :)

Answers

36 is the only logical answer

Answer:

first write boys/girls=2/3 then we know there are 24 boys so; 2/3=24/girls .so we have 24×3/2=36= girls number.

Can somebody answer this for me and example it please, Thank you

Answers

Answer:

17.3 / [tex]\frac{52}{3}[/tex] / 17[tex]\frac{1}{3}[/tex]

Step-by-step explanation:

you divide 13 and [tex]\frac{3}{4}[/tex]: 13 ÷[tex]\frac{3}{4} \\[/tex]

[tex]\frac{13}{1}[/tex]×[tex]\frac{4}{3}[/tex]=[tex]\frac{52}{3}[/tex]

simplify and you get 17.3 or 17[tex]\frac{1}{3}[/tex]

It should be 17.3 , my teacher told me this today

How many pints are in6 1/2quarts?

A: 3 1/4pt
B: 13 pt
C:19 1/2pt
D: 26 pt

Answers

Answer:

B. 13 pt

Step-by-step explanation:

There are 2 pints in 1 quart

2×6 1/2=13

Hope this helps! :)

It is 13. The first person was corret

answer in the image, PLs answer

Answers

The answer for the first question would be 3

a. 3

b. Vertical angles

c. 124 degrees

d. Supplementary (angles that add up to 180 degrees aka a straight line)

Pls somebody help me

Answers

Answer:

15^2 + 36^2 = c^2

225+1296 = c^2

sqrt(1521) = sqrt(c)

c = 39

1st Blank - 15

2nd Blank - 2

3rd Blank - 225

4th Blank - 1296

5th Blank - 1521

6th Blank - c

7th Blank - 39

Step-by-step explanation:

Using the pythagorean theorem we know a^2+b^2=c^2 so by filling out a and b into the blanks we then know the sum of a and b squared is equal to c squared then to cancel out the exponent we use the radical then find c is equal to 39.

Answer:

1. 15^2 + 36^2=c^2

2. 225 + 1296=c^2

3. sqrt (15^2 36^2)=sqrt (c^2)

Evaluate : 1/2 ( 4x - 12) when x = 9

Answers

Answer: 12
Explanation:
Replace the X with nine then solve it in your parentheses first then multiply your parentheses by 1/2

Answer:

Step-by-step explanation:

plug in 9 for x in the equation

1/2 (4(9)-12)

A recipe uses 2 cups of apple concentrate and 3.5 cups of water to make apple juice. If marcus has 6 cups of apple concentrate, how many cups of water is need to make apple juice?

Answers

21 cups.

6x3.5c=21c
C=cups

Answer:

Step-by-step explanation:

21 cups.

6x3.5c=21c

C=cups

Look at the image. pls help. pls pls pls pls!!1!1!!1!1!111

Answers

Answer:

there are exactly 3 acute triangles

Which rule about the sign of the quotient of positive and negative decimals is correct?

Answers

Answer:

negative decimal

Step-by-step explanation:

A positive decimal divided by a negative decimal is always a negative decimal

Answer:

Even though you didn't show the answer choices heres something that might help: A negative sign multiplied by another negative sign would give you a positive sign.

Step-by-step explanation:

6. −7(x−6)=−70

7. Solve for n *(4 Points) 9+n=−2

Answers

Answer:

6. x = 16

7. n = -11

Step-by-step explanation:

6. -7(x-6)=-70

= -7x + 42 = - 70

= - 7x = - 70 - 42

= -7x = -112

= -7x/-7 = -112-/7

= x = 16.

7. 9 + n= - 2

= n= -2 - 9

= n = -11

Decide whether the table could represent a proportional relationship. If the relationship could be proportional, what would be the constant of proportionality?

Answers

Answer:

a) non-proportional/ constant rate: 3

b) non-proportional/ constant rate 3

Step-by-step explanation:

CAN ANYONE HELP ME PLEASE I FEEL DESPERATE AND I NEED THIS FOR TODAY
THX TO ANYONE WHO HELPS AND WILL GIVE 20 POINTS FOR ANSWERING

Answers

Answer:

1 is I x=3.9

2 is B x=6.486

3 is E x=1/6

4 is H x=8

Part of the population of 4,750 elk at a wildlife preserve is infected with a parasite. A random sample of 50 elk shows that 5 of them are infected. How many elk are likely to be infected? Based on the sample, there will likely be infected elk in the wildlife preserve

Answers

Answer:

ANSWER IS 475

Step-by-step explanation:

because using the rule of three aka 4750 x 5 = 23750 divided by 50 = 475

Please help with this

Answers

Step-by-step explanation:

All has been answered... send me any questions at comments

27,30,23,92,20,22 and yea that’s the answe

help me please best answer gets brainiest.

Answers

Answer:

(a) because the median is 15 in both

Step-by-step explanation:

The answer is A , the reason is because the median is 15 in both slots

The ratio of dye to pounds of clothing is constant. A worker develops the chart below to show the amount of dye needed for different amounts of clothing.

For which weight of clothing is the ratio of weight to dye different from the other ratios?
21 pounds
42 pounds
84 pounds
105 pounds

Answers

Answer:

Step-by-step explanation:

The answer is B, 42

The answer will be 42 pounds

guys its my homework it wasdue a time ago but can guys help???

Paula drew a model on grid paper of a kite-shaped mirror she wants to buy. Each grid line represents 10 in. Her drawing has coordinates (2, 1), (0.4, 5), (2, 7), and (3.6, 5). Sketch Paula’s model, and calculate the area of the real mirror

Answers

Answer:

connect them to each other

Draw a line to each one

21/ 21 What is the equivalent decimal?

Answers

Answer:

Step-by-step explanation:

21/21 is whole and the a whole as a whole number is equivalent to 1.

21/21 is a whole number so Im pretty sure it’s 1

Need help with math quarterly please

Answers

Answer:

should be D

Step-by-step explanation:

man I'm in geometry I just know this stuff

Find the range of the following list of numbers:
62, 59, 59, 61, 70, 120, 62, 70, 62, 65

59
61
69
62

Answers

Answer:

The range is 61.

Step-by-step explanation:

The range is the difference between the highest and lowest number. 120 is the highest, 59 is the lowest, you subtract them and get your final answer of 61.

According to my a calculations you answer will be 3 because you will subtract the first and last number

HELP PLEASE WHATS THE RIGHT ANSWER (I GOT 67)

Answers

Answer:

Step-by-step explanation:

66%

Answer : the right answer is 66%

Other Questions

The area of a square is64. Cm What is the length of its side You can expect to see___. The names of the governing body or organizationds that creates rules for information technology and information communication technology What level on Maslow's Hierarchy of Needs did he say is met only after all other needs are met?A. love and belonging needsB. esteem needsC. self-actualizationD. physiological needs________________________Elder abuse prevention laws:A. have effectively reduced the number of elder abuse cases in the United States.B. have only been passed in a handful of states.C. have been passed in all 50 states.D. target nursing home staff as the most likely perpetrators. Geometry geometry help Hi hurry help! Buying land in Florida appealed to many people who wanted toA: take advantage of stable prices.B: preserve it for future generations.C: build new businesses and homes.D: construct new roaps and highways. A manager has determined that a potential new product can be sold at a price of $25 each. The cost to produce the product is $17.5, but the equipment necessary for production must be leased for $75,000 per year. What is the break-even point Of the 2 226 people on the ship, 703 survived and1523 died.What percentage of the passengers survived? How to overcome Confusion????? 7.9(A) Which of these conditions is most responsible for Earth having an environmentthat supports life? help please Construct an explanation to predict the type of symbiotic relationship that exists between the hippo and oxpecker birds? There are 12 inches in 1 foot. This is equivalent to 60 inches in 5 feet. Which proportions can be used to represent this? Check all that apply. Which religions were practiced in the Mughal Empire?Hinduism and BuddhismIslam and SikhismHinduism and ChristianityIslam and Christianity why material selection is important to design and manufacturing? is my dad abusive? today he grabbed my ears so hard and they turned so red and he put his arms around my face. then he kicked me really hard to the point where I peed, he also pushed me a lot and started slapping me. he did more which I can't remember but he also smashed my phone :) this all happened within 20 minutes and I could barely breathe after that lol. this may not seem so much but it is. this is too personal ig lol and I started self-harming again bc of him yay. Four different mammals all live among oak and maple trees in a forest. They don't seem to compete for the same foods or nesting places. Which of the following is a likely explanation for this lack of competition?A. There is a shortage of spaceB. Their small size is a limiting factor that reduces competition among them. C. There is no shortage of foodD. The four species occupy different niches or roles in the environment. All of these effects are associated with the__________. Listed below are the effects of a particular event in American history. Which of the following is a point-slope equation of a line with the point (-6,2)and a slope of ? 1/2 In FGH, f = 7.2 cm, g = 1.2 cm and h=6.6 cm. Find the area of FGH to the nearest 10th of a square centimeter. A data set lists weights (lb) of plastic discarded by households. The highest weight is 5.31 lb, the mean of all of the weights is x=2.088 lb, and the standard deviation of the weights is s=1.968 lb. a. What is the difference between the weight of 5.31 lb and the mean of the weights? b. How many standard deviations is that [the difference found in part (a)]? c. Convert the weight of 5.31 lb to a z score. d. If we consider weights that convert to z scores between 2 and 2 to be neither significantly low nor significantly high, is the weight of 5.31 lb significant?