Mathematics Middle School

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Answers

Answer 1

The radius is shown as 5 cm,

Use the given formula:

Using 3.14 for PI:

Volume = 4/3 x 3.14 x 5^3

Volume = 523.33 cubic cm

The question is cut off, so round the answer as needed.

Answer 2

Answer:

523 rounded

Step-by-step explanation:

Related Questions

Danielle walked from her house to several locations in her town. The graph represents her distance from home after x hours

What is the domain when the function is increasing?
What is the domain when the function is decreasing?
What is the domain when the function is constant?

Answers

Answer:

The answer for A. Would be 1 mile B. 2mph C. 4mph and the rest Im still working on

Step-by-step explanation:

a. How far from home was Danielle after 1/2 hour?

According to the graph, after half hour, Danielle was 1 mile far from home.

b. What was Danielle's speed between 0 and 1 hour?

To find the speed we have to apply the formula:

From and , Danielle went from to . Replacing this values, we calculate the speed:

Therefore, the speed between 0 and 1 hour is 2 miles per hour.

c. What was Danielle's speed between 1 and 2 hours?

The Danielle's speed between 1 and 2 hours is zero (). Because, according to the graph, during this time, Danielle didn't move, and without move, there's no speed.

d. What is the domain when the function is increasing?

The domain when the function is increasing refers to the increasing x intervals.

From the graph, this increasing interval is from 0 to 1 hours only, it's the only period of time when Danielle was increasing her position.

e. What is the domain when the function is decreasing?

The parts of the decreasing domain are:

From 2 to 3 hours.

From 3 and a half to 4 hours.

In the graph, you can see these decreasing intervals, which are characterized by a downwards direction of the line.

f. What is the domain when the function is constant?

The parts where the function is constant:

From 1 to 2 hours.

From 3 to 3 and a half hours.

Constant intervals, means no increase, no decrease, just an horizontal line.

11x >-44 all it says is to solve

Answers

yoo whats 44 doing tell 44 to help 11 he gonna get eaten

Step-by-step explanation:

42 students want lemonade and 6 students want iced tea. What is the ratio of the number of students who want iced tea to the number of students who want lemonade?
Pls help me

Answers

Answer:

6 to 42 or 6:42 or 6/42

Step-by-step explanation:

Answer: 42:6

Step-by-step explanation:

Help please I really need HELP

Answers

The answer is sum! The question suggests addition and the answer to an addition problem is sum.

Please give brainliest❤️

Mrs. Thomas wants to put a table in the corner of a room. She considers the measurements of these tables. Table 1 length: 1.5 feet width: 2.4 feet diagonal: 3.0 feet Table 3 length: 2.4 feet width: 3.2 feet diagonal: 4.0 feet Table 2 length: 3.2 feet width: 2.8 feet diagonal: 4.0 feet Table 4 length: 2.6 feet width: 1.8 feet diagonal: 3.0 feet The walls forming the corner meet at a 90° angle. Which table will fit snugly in the corner? O Table 1 O Table 2 O Table 3 O Table 4

Answers

Answer:

Step-by-step explanation:

Answer: Table 3

Step-by-step explanation: Pls rate and like!

HELP pls ill mark u as brainlest

Answers

Answer: 19

Step-by-step explanation:

Answer:

Step-by-step explanation:

The range id the dif ference between the lowest and highest values

so its 25-6=19

Solve a/-6 + 8 = 12. please answer quickly i'm giving 60 points

a =

Answers

Answer:

a=-24

Step-by-step explanation:

a/-6+8=12

subtract 8 from both sides

a/-6=4

multiply each side by -6

a=-24

Answer:

A=-24

Step-by-step explanation:

A/-6+8=12

Subract 8 from both sides

A/-6=4

Multiply each side by -6

A=-24

solve for x: -12x = -72

Answers

Answer:

x=6

Step-by-step explanation:

6*12=72

6*-12=-72

Answer:

x=6

Step-by-step explanation:

-12x=-72

all you have to do for this one is devide -72 by -12, and you get 6

so... x=6

Please write a detailed explanation of your answer. Thank You!

Answers

Answer:

Step-by-step explanation:

The answer is 64 because the area is Length × width and so when you multiply you get 64 you have to multiply the sides to get your answer

Almost done 4th Brainliest.

Answers

Answer:

In the 8 thousands

Step-by-step explanation:

In the 8 thousands hope you get it correct

300% increase written as a decimal is ______ and written as a fraction is ___

Answers

Answer: 3 and 300/100

Step-by-step explanation:

In decimal 3 and in fraction 300/100

The ratio of flutes to saxophone players in the school band is 6:4 if there are 50 total students how many saxophone players are in the band

Answers

There are 20 saxophone players. For every 6 flutes there are 4 saxophones so if you do 6x5=30. Then you would do 4x5 and get 20. 30 flutes plus 20 saxophones = 50 total students

saying that there are 6 students that play flute for every four that play saxophone.
4+6= 10 and we need 50 so we have to multiply each by 5. 6 times 5 is 30. therefore there are 30 flute students. but we are looking for saxophone! 4 times 5 is 20 so there would be 20 saxophone players.

GUYS PLEASE HELP ASAP I WILL MARK BRAINLIEST WITH BEST ANSWER!

Henrik grew 3 times as many potatoes as Derek grew. Derek managed to grow 49 potatoes. Henrik already had 173 potatoes harvested from his other field. How many potatoes does Henrik have in all?

its a typed answer ;-; sry i just need help so bad

Answers

multiply 49 by 3 and add that answer to 173

so first do 49x3 to see what Henrik has in his other field. 49x3=147 Since Henrik has another field with 173 potatoes you will add them together 173+147=320 potatoes

about how many inches are equivalent to 3 meters

Answers

Answer:

About 118.11

Step-by-step explanation:

What is the area of the following figure?

Answers

Answer:

456 sq ft I think

I think it’s 456 I did some search and more not sure tho

If half the product of thirteen and a number is at least as big as one and five eighths less than the product of eight and one eighth and four fifths. Write and inequality and solve it to find the number. I'LL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST so plz send in your answers and Happy holidays

Answers

Answer:

6.5 is your answer

Step-by-step explanation:

half of 13: 6.5 1 5/8 less8 1/8 x 4/5 = 6.5

Answer:1/2(13x)≥8 1/8(4/5)-1 5/8

1/2(13x)≥65/8(4/5)-13/8

L.C.M=16

16×1/2(13x)≥16×65/8×4/5-16×13/8

110x≥26×4-26

110x≥104-26

110x≥78

110x/110≥78/110

x≥0.70

Am not too sure so go through

Step-by-step explanation:

lalaland1122????!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

welcome over board have a good time answering and asking questions

An architect builds a model of a park in the shape of a rectangle. The model is 40.64 centimeters long and 66.04 centimeters wide. One inch equals 2.54 centimeters. Use the ratio table to find the ratio of the length to the width in inches and in simplest form.

length 40.64
width 66.04
8:13
16:25
4:13
13:8

Answers

Answer:

8.3

Step-by-step explanation:

hopeee this helpss outt !!

8:13 Hope this helps!

Hey can you guys help me?Right now I need help on number 2.

Answers

Answer:

slope is -2

Step-by-step explanation:

find the intersection with the x axis and see how far it takes to get to the labeled point

the rise is 2 and then it goes one to the left

2/1 = 2

Slope is -2 your welcome and with the others with no graph ... graph them out

solve please it's easyyy

Answers

one solution
merry christmas :)

I believe it’s one solution

Did it work this time??????

Answers

Answer:

1.05a

Step-by-step explanation:

A contractor bought 8.2 ft to the second power of sheet metal. they has used 4.9ft to the second power so far and has $66 worth of sheet metal remaining. The equation 8.2x + 4.9x = 66 represents how much sheet metal is remaining and the cost of the remaining amount. How much does sheet metal cost per square foot?

Answers

Answer:

You would have to subtract the anwser you get from Multiplying then adding

Help, please!!!

What is 207 as a mixed number in simplest form?

Enter your answer in the box.

Answers

Answer:

10 7/10

Step-by-step explanation:

Answer:

10 7/10

Step-by-step explanation:

Jonathan needs 3 5/8 yards of blue material and 6 3/4 yards of red material. How many yards does Jonathan need in all?

A. 9 2/3
B. 9 3/8
C. 10 2/3
D. 10 3/8

Answers

Answer:

Step-by-step explanation:

I think it's a

i believe the answer is a but not to sure

for the State Fair next month 132 people volunteer to plan the fairs activities the volunteers form 12 equal groups how many volunteers were in each group.

Answers

Answer:

132/12

Step-by-step explanation:

Answer
11

explanation
divide 132 by 12 and your answer is 11

hope this helps and have a wonderful day :)

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Answers

Answer:

905

Step-by-step explanation:

The volume of a sphere is

[tex]V=\frac{4}{3}\pi r^3[/tex]

so the radius is 6cm (given)

[tex]V=\frac{4}{3}\pi (6)^3\\\\V=\frac{4}{3}\pi *216\\\\V=4 *72\pi\\\\V=288\pi \\\\V=904.77868423386045267724129438449683064878478702003047644078404258...\\\\V=905cm^3[/tex]

Answer:

radius is 6 which is shown in the figure

you just need to use it in the formula

Which equation represents a lone which is parallel to the line 5x+4y=-16

Y=4/5x-8
Y=5/4x+6
Y=-5/4x+4
Y=-4/5x-5

Answers

The answer is C hope the answer is correct

The answer is c sorry to be late

Plss help with this question!!!

Answers

Answer:

24 boys to 36 girls

Step-by-step explanation:

24\36= 4\6=2\3

It’s “D” I think I’m not too sure sorry :(

need by tonight plz help me

Answers

Answer:

Step-by-step explanation:

Diameter = 18 m

D= 2*r

r = d/2

r =18/2

r = 9

Circumference = 2 * pi * r

C = 2 * 3.14 * 9

C = 56.52

Area = pi r^2

Area = 3.14 * 9^2

Area = 3.14 * 81

Area = 254.34

Answer:

Radius=9

Circumference= 56.52 or 56.52

Area= I not sure

Step-by-step explanation:

Radius= 18 divided by 2 equals 9

Circumference= 18 times 3.14

I'm sorry if it's wrong, I kinda forgotten about this lesson.

what is the value of q

Answers

What in the hell are they teaching middle schoolers now day? I didn’t even learn that in high school lol

Answer:

64.2

Step-by-step explanation:

The max of an angle is 180 because the bottom angle is 180 so you subtract 180 - 115.8 then you get 64.2

Hope it helps.

Other Questions

REAL-WORLD PROBLEM. Joshua's cell phone bill can be represented byy = 0.15x + 5 and Jayson's cell phone bill is given by y = 0.20x + 25, where x is thenumber of text messages each sends in a month. Interpret the meaning of 0.15 and0.20 in these equations, and describe the difference between the graphs of thefunctions.HELP ASAP PLSSSSS 30. Why do doctors monitor weight?To find a cure for obesity.It can indicate overall health.Weight loss is always a good sign. Can somebody plz help answer these three word questions correctly thanks a lot >33WILL MARK BRAINLIEST WHEOEVER ANSWERS FIRST :DDD One side of a rectangle is 5 feet longer than the other side. The diagonal of the rectangle is a side of a square. The area of the part of the square that doesn't overlap with the rectangle is 61 square feet. Find the lengths of the sides of the rectangle guys i need help how to do 20 - 5(8^3 divided by 16) Which city was the main center for commerce and trade in Louisiana during the antebellum period? New OrleansBaton RougeShreveportLafayette Graph KLM with vertices K(2,2), L(0,- 1), and M(-3,2). Graph K'L'M' with a scale factor of 2. What are the coordinates of the new vertices? Can you answer this for me plz? Estimate 323 5. Part A Which equations show how you can use multiplication to estimate the quotient? (A) 5 4 = 20 and 5 40 = 200 (B) 5 5 = 25 and 5 50 = 250 (C) 5 7 = 35 and 5 70 = 350 (D) 5 8 = 40 and 5 80 = 400 Part B Use the answer from Part A to estimate the quotient. Enter your answer in the box. The quotient of 323 5 is about . Which compound has the strongest hydrogen bonding at STP? 1. H2O 3. H2Se2. H2S 4. H2Te PLEASE HELP PRE CALCLUS When paper is burned, the mass of the remaining ash is less than the mass of the original paper. Which statement best explains this result?A. The ash has less volume than the paper.B. Some of the matter is destroyed during the reaction.C. The mass of the ash cannot be accurately determinedD. Some of the products of the reaction were given off as a gas. (01.02 MC) Which of the following countries is correctly matched to its primary language and popular sport? Canada: English, soccer Canada: English, ice hockey United States: English, cricket Mexico: Spanish, ice hockey After experiencing a series of head injuries while playing professional football, Arie has begun to struggle with remembering the names of friends and even family members. His memory difficulties are most likely to be due to damage to his which of the following is an arithmetic sequence. Put the following events in Chronological order.1. French and Indian War2. Proclamation of 17633. Stamp Act4. Townshend Acts5. Boston Tea Party 6. Lexington and Concord7. Declaration of Independence8. First Continental Congress9. Washington named as army commander10. Intolerable Acts Donna rides her bike at a rate of 192 miles per hour. How many miles can Donna travel in 13 of an hour? Charlie's Chocolates' owner made investments of $66,000 and withdrawals of $28,000. The company has revenues of $99,000 and expenses of $72,000. Calculate its net income. Which of the following was a cause of the Age of Discovery? (4 points) aAgreements with civilizations in the Americas bDesire to learn about cultures from other lands cThe large number of deaths from the bubonic plague dThe search for more sources of wealth and trade For questions 12-14, rewrite each of the following sentences in natural order.12. Down the highway sped a large van.13. Beyond the horizon glowed the light of a distant city.14. Between the two houses stood a lone tree.For questions 15-20, underline the simple subject of each sentence and bold the simple predicate. Remember to include helping verbs.15. Have you ever been to Oregon?16. The plane crashed on July 1, 1952.17. My neighbors saw the moving van.18. Some loud sirens were also heard.19. The music could be heard two blocks away.20. This area of the country is dry and barren. What is the electron configuration for zirconlum?