Mathematics High School

Which best describes the two-dimensional shape created by the cross-section shown on the cylinder?
A.Cirlcle
B.Square
C.Ellipse
D.Rectangle

Which Best Describes The Two-dimensional Shape Created By The Cross-section Shown On The Cylinder? A.Cirlcle

Answers

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

B

Step-by-step explanation: im just smart

Related Questions

PLEASE HELP WILL MARK BRAINLIEST PLZ PLZ PLEASE!!

Answers

Answer:

1) C

2) B

3) A,B, and C

4) C

5) B

6) C

Step-by-step explanation:

Answer:

1. C

2. B

3. A, B, C

4. C

5. B

6. C

Step-by-step explanation:

1. You can remember the name by just looking at their positions- they alternate and they're on the exterior

2. They are supplementary meaning they add to 180°, set the angle measures up to 180 and solve for x!

76 + 2x = 180

2x = 104

x = 52

3. Equilateral trinagles have these qualities

4. Those hashes on the sides of the triangles signify those sides are the same length- that means the angles opposite of those sides share the same angle measure. If you know two angles are 35, and the last angle is 2x, you can set up an equation:

35 + 35+ 2x = 180

70 + 2x = 180

2x = 110

x = 55

5. That square means a right angle which equals  90°, like question 4, you set up an equation!

90 + 5x + 5x = 180

90 + 10x = 180

10x = 90

x = 9

6. Set up a proportion.

12 : 30 // 12(x) = 30, x = 2.5

8 : y // 8(2.5) = y, y = 20

Calculate the area of the shape below.

Answers

Answer:

24ft²

Step-by-step explanation:

divide up the shape:

big triangle:

(looking for base)

9.8²= 4² + b²

b  = 8.95ft

(finding area)

0.5*8.95*4 = 17.9ft²

small triangle:

(looking for base)

12-8.95=3.05ft

(finding area)

0.5*3.05*4 = 6.1ft²

Whole Shape:

17.9+6.1 = 24ft²

I need help I don’t know what to do!?

Answers

Answer:

The slope is 4/3x

Step-by-step explanation:

We can easily find the slope, by looking at the difference between each number on the table. We can see that the x values are rising in 3's, and the y values are rising in 4's. From that we can find the slope, 4/3x, since the slope rises up positive 4, and runs positive 3.

EDIT: forgot the x after the slope

The sail of a boat is in the shape of a right triangle, as shown below:

The sail of a boat is a right triangle with an acute angle equal to 40 degrees and the side adjacent to the 40 degrees angle is

Which expression shows the height, in meters, of the sail? (6 points)

Select one:
a. 2 divided by sec 40 degrees
b. 2 cosec 40°
c. 2 sin 40°
d. 2 divided by cot 40 degrees

Answers

Answer:

D

Step-by-step explanation:

Answer: 2 divided by cot 40 degrees

Step-by-step explanation: ima nerd

What is the value of the expression r + 1,988 if r = 2,976?

Answers

Answer:

r=988

Step-by-step explanation:

r=988

Answer:

4,964

Step-by-step explanation:

if r= 2,975 and since you have to add r+1,988 the you add 2,975+1,988 that equals:4,964.

A used automobile dealership recently reduced the price of a used compact car by 10​%. If the price of the car before discount was ​$18,100​, find the discount and the new price. The discount in price is ​$nothing. ​Thus, the new price is ​$nothing.

Answers

Answer:

Step-by-step explanation:

Your answer

New price = 16290

Discount = 1810

Mark it as Brainlist. Follow me for more answer.

HELP!!
Question 4 (1 point)
How likely is it for the spinner to land on a 3?

Impossible
Unlikely
Likely
Certain

Answers

Answer:

likely

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

find the 75th term of the following arithmetic sequence 3, 7,11,15,...

Answers

Answer:

19

Step-by-step explanation:

it took katie4 hours to knit 9 scarves how many scarves could you make in 24 hours ​

Answers

Answer:

54 scarves

Step-by-step explanation:

4 hours-9 scarves

8 hours-18 scarves

12hours -27 scarves

16 hours-36 scarves

20 hours-45 scarves

24 hours-54 scarves

pattern: h+4 (hours)  s+9 (scarves)

Les bought used books online. The paperbacks cost $2 each and the
hardcover cost $3 each. He spent no more than $90 on the books
and bought no more than 35 books. Let x represent how many
paperback books he bought, and y represent how many hardcover
books he bought. How many of each book did he buy?

Answers

Answer:

he bought 20 hard cover and

he bought 15 paper back

Step-by-step explanation:

3x20= 60

2x15=  30

           90

he’s right it’s 90 because it’s 90

Find side BC for the triangle shown (round to the nearest tenth).

Answers

Answer: 2.6 (rounded answer)

Step-by-step explanation: To solve for the side BC we can find the tangent (TAN) of 41 degrees. Since the tangent of an angle is equal to the opposite side over adjacent, we can set up an equation that looks like this, assigning side BC to be x:

tan(41)= x/16

0.1606567=x/16 <---- Use calculator to find tan(41)

0.1606567(16)=x/16(16) <---- Multiply each side by 16

2.5705071789=x

Plz, help I have no clue how to solve this.

Answers

Answer:  Create equations. Top length=Bottom length

Left side = right side.

Combine like terms and rewrite the equations.  

Use the new equations to create a system of equations to solve for x and y.

Once you have x and y, you can substitute those in the expressions for the lengths of the parallelogram.

You should end up with top and bottom lengths of 10. The sides are 9.

Step-by-step explanation:

3x-5 = 18 -2y . Rewrite as 3x + 2y = 23

x+4 = 21 -3y    Rewrite as  x + 3y = 17

The system of equations is

3x + 2y = 23   and  x + 3y = 17 . To solve by substitution, multiply the second equation by -3   It becomes  -3x-9y= -51  Add the equations so the x terms cancel. Solve for y

3x + 2y = 23

-3x - 9y = -51

0  -7y  = - 28  Divide both sides by -7.   y = 4

Substitute 4 for y,  solve for x

x + 3(4) = 17

x + 12 = 17 . Subtract 12 from both sides   x = 5

Substitute the values of x and y in the expressions

Top: 3x-5    is 3(5) -5  becomes 10

Bottom: 18 -2y  is  18 - 2(4) becomes 10

Left:  x +4   is (5) + 4  becomes 9

Right:  21 - 3y  is  12 -3(4)  becomes 9

10 + 20 = 2(5 + __)

a
11
b
30
c
10
d
7

Answers

Answer:

C=10. They did distributive property. Hope this helped!

Step-by-step explanation:

Hope this helped you out a bit

Increase the number 60 by 30%

Answers

Answer:

78

Step-by-step explanation:

10% = 6

⬇️ x3

30% = 18

⬇️ Add onto 60

60+18=78

10% of 60=6
30% of 60=18
60+18=78

The wrestling team wants to sell pies for a fundraiser. The cafeteria helped out by donating 2 pies. Each pie will be cut into 4 pieces. If the team wants to sell at least 32 pieces, how many pies must the wrestling team bake?

Answers

Answer:

The answer would be 8

Step-by-step explanation:

4x8=32

4 is the pieces of each pie

8 is how many pies

32 is how many pieces they need

Which relationships have the same constant of proportionality between yyy and xxx as the equation y=\dfrac{5}{2}xy=
2
5
​
xy, equals, start fraction, 5, divided by, 2, end fraction, x?

Answers

Answer:

5

Step-by-step explanation:

Answer:

b,c,e

Step-by-step explanation:

I took it in the test

There are 60,000 fans at the Super Bowl this year. If there is one
hotdog vendor for every 375 fans, how many hotdog vendors are
there?

Answers

It’s as simple as 60,000/375= 160.
So the answer is 160 hotdog vendors :)

Answer:

160

Step-by-step explanation:

60,000 / 375 = 160

Student Council held a bake sale to raise money for the local food pantry. They sold a total of 40 items which included pies and cakes. Pies were $10 each and cakes were $8 each. They raised $356. How many pies and how many cakes did they sell?

Answers

Answer: 18 pies, 22 cakes

Step-by-step explanation:

Let the number of pies sold be represented by p.

Let the number of cakes be represented by c.

The information in the question can then be represented in an equation as:

p + c = 40 ........ i

10p + 8c = 356 ....... ii

Multiply equation i by 10

Multiply equation ii by 1

10p + 10c = 400 ....... iii

10p + 8c = 356 ....... iv

Subtract iv from iii

2c = 44

c = 44/2

c = 22

22 cakes were sold

Since 40 items were sold, the number of pies sold will be:

= 40 - 22

= 18 pies

I WILL GIVE YOU BRAINLY PLSS


Worth 19 points

Answers

Answer:

Okie since i "answered" you can give him brainly

Step-by-step explanation:

One third + one fourth

Answers

Answer:

1/3 + 1/4 equals 7/12

if you click the image it will show you how to get the answer.

what is - 3/4 x (- 2/7) x 4/3? Explain your work

Answers

hope this helped! the answer is 2^7

can yall help its due in 30 minutes

Answers

Answer:

$570.00

Step-by-step explanation:

When the owner increases the value by 90 percent its value is $760. and taking off 25% ($190) would be $570.00

:))Hope this helped plz mark brainliest :))

I NEED HELP!!
What is the volume of this figure?
3 in
6 in
O 54 in2
O 169.56 in?
O 1,198.04 in
O 339.12 in

Answers

i think it’s the first option

convert the fraction 4/11 to a decimal using long division​

Answers

Answer:

Step-by-step explanation:

Answer:

0.36

Step-by-step explanation:

I used the long division method.

Hope this helps:)

2/3 + 4/5 × 1/2 alguien me puede ayudar porfavor? ._.​

Answers

Answer:

16/15 or 1 1/15

Step-by-step explanation:

what type of transformation is shown​

Answers

Answer:

A reflection

Step-by-step explanation:

It has been mirrored.

In the figure, is an exterior angle to triangle .
(a) What is the angle measurement of Angle 3. Explain the angle relationship you used.
(b) What is the angle measurement of Angle 4. Explain the angle relationship you used.
(c) What is angle relationship between angles 3 & 4? What is the angle relationship between angles 1, 2, & 3? What do you notice that is similar between the two? What is different?
(d) The combination of which two angles in the triangle equal angle 4? Use your work from Part C to figure out why this is the case, and explain your conclusion.

Answers

Answer:

I don't have c but I do have a and b

Step-by-step explanation:

Part A)

Angle 3 is 103° because 77° + ∠3= 180° and  ∠3 = 180° - 77° = 103°

Part B)

Angle 4 is 77° because ∠3 + ∠4 = 180° and  ∠4 = 180° - 103° = 77°

                                    These are the answers for k12

What is the value of x?

Answers

Answer:

I'm so sorry I don't know how to do this

Step-by-step explanation:

what is 5020 divide 110

Answers

Answer:

45.6363636 or 45.6

Step-by-step explanation:

Answer:

answer:it is 45.636

WILL GIVE BRAINIEST

Answers

Answer:

nice fingers lol i cant see the whole problem

Step-by-step explanation:

Other Questions
What is the value of the constant in the equation that relates the height andwidth of this rectangle?(10,25) How many people ate at least 1 banana last week?Explain your answer. Rewrite the radical expression as a rational exponent.Please help!!! x=4y+1in slope intercept form How did the War of 1812 affect public opinion in the United States?OAOB.OC.OD.OE.Feelings of nationalism declined because the war destroyed farmlands across the country.American pride and confidence surged because the country proved its military ability.Feelings of nationalism declined as Americans realized the importance of trade with Britain.American military leaders became unpopular for leading the country into a costly war.The Federalists became popular for supporting peace with Britain to keep trade going. A downside of social media is that: How many did he clear the first day 1. What percentage of puppies would have the same genotype as theparents, Ww? Which of the following is used to describe DNA's double helix shape? A. folded ladder B. twisted pentagon C. twisted ladder PLEASE PLEASE HURRY!!!!! Calculate the average speed of the entire trip from Chicago to New York City.55 mph65 mph60 mph50 mph A self-serve frozen yogurt store sells servings up to 12 ounces. It charges $0.50 per ounce for a serving between 0 and 8 ounces, and $4 for any serving greater than 8 ounces and up to 12 ounces. Match the traitor skill with its descriptionmotivational skillsflexibilitycommunication skillsconfidenceYour director assigns you a challenging target, but you are sure that you willachieve itYou are a clinical nutrition manager in charge of assessing clinical programs inyour area. When your colleague who handles staff training and developmentsuddenly has to go on medical leave you restructure your day to take on herwork until she is back.Your sales team is dejected because they did not achieve their target. You tellthem that they did their best, and you encourage them to devise a new strategyfor the following monthYou are a manager at a healthcare facility. One of the patients is extremelyagitated and unwilling to listen to anyone. You approach him and are able tocalm him by speaking to him in a firm but gentle way202 Edmonnum All rights reservedUS Gaseous methane (CH4) reacts with gaseous oxygen gas (O2) to produce gaseous carbon dioxide (CO2) and gaseous water (H2O). If 28.2 g of carbon dioxide is produced from the reaction of 15.1 g of methane and 81.2 g of oxygen gas, Calculate the percent yield of carbon dioxide. Be sure your answer has the correct number of significant digits in it. What does carrier mean Identify the theme statement.The ocean is often a place for rest.The ocean is a symbol.The ocean represents a place of renewal.0The ocean shows how the narrator is healed.InWhich is a theme statement?The ocean is often a place for rest.The ocean is a symbol.The ocean represents a place of renewal.The ocean shows how the narrator is healed. What is the effect of the personification in the following lines written by John Muir?"As long as I live, I'll interpret the rocks, learn the language of flood, storm, and the avalanche. I'll acquaint myself with the glaciers and wild gardens, and get as near the heart of the world as I can."A.It inspires fear of the power of the natural world.B.It shows how determined the author is to protect nature.C.It shows how much the author knows about nature.D.It communicates appreciation and love of nature. 2. Answer the questions in an affirmative or negative form using the pronouns le, la, les:1. Faut-il lire ce journal?2. Ouvrez-vous les fentres?3. Nicole tudie-t-elle l'espagnol?4. Faut-il apporter la craie?5. Ecoutez-vous la radio?6. Aimez-vous les roses?7. Les amis discutent-ils les nouvelles sportives?8. Faut-il discuter ce problme?9. Peux-tu nous dire leur numro de tlphone?10. Veut-il gagner ce match?3.Use s'il vous plat or s'i1 te plat:1. Relisez, ..., la dernire ligne.2. Ne fume pas ici, ....3. Ferme, ..., la fentre.4. Apportez une chaise, ....5. Regardez, ..., par la fentre.6. Fais le caf, .... Our wants areA. in short supply.B. unlimitedC. equal to our resources.D. scarce Which lists three parts of sunlight that make up some of the visible spectrum?green, blue, indigoinfrared, red, orangeultraviolet, infrared, electromagneticviolet, ultraviolet A, ultraviolet B Find the 12th term given the arithmetic sequence: an = -5n +32