Please someone help me ITS URGENT I WILL BRAINLIST UUUU AND MARK U 5 star!! ANYONE WHO IS GOOD AT MATHS?..

Please Someone Help Me ITS URGENT I WILL BRAINLIST UUUU AND MARK U 5 Star!! ANYONE WHO IS GOOD AT MATHS?..

Answers

Answer 1

Answer:

28260 cubic cm

Step-by-step explanation:

Given,

Diameter of the cylinder = 30cm

So, radius of the cylinder = 30cm ÷2 = 15 cm

Height of the cylinder = 40 cm

There, volume of the cylinder,

[tex] = \pi {r}^{2} h[/tex]

[tex] = 3.14 \times 15cm \times 15cm \times 40cm[/tex]

[tex] = {28260cm}^{3} [/tex]

Answer 2

Answer:

diameter=30cm

radius=30/2=15

volume of cylinder = pi×r²×h

volume of cylinder=3.14×15²×40cm

volume of cylinder=28,260cm³


Related Questions

Pls help asap I have 10 min left to answer :(

Answers

Answer:

A. 1 foot

Step-by-step explanation:

Answer:

your answer will be A.1 foot

Step-by-step explanation:

hope it helps you

have a great day

Craig collects stamps he collected a total of 150 stamps if 88% of the stamps be collected were foreign how many stamps did he collect

Answers

Answer:

18 Non Foreign Stamps

Step-by-step explanation:

Given data

Total stamps= 150

Foreign Stamps= 88% of the total stamps

Hence the number of foreign stamps is

=88/100*150

=0.88*150

=132 Foreign Stamps

The number of stamps that is Non Foreign Stamps is

=150-132

=18 Non Foreign Stamps

Suppose you deposit 600​$ in a bank account with a simple interest rate of ​2.5%. You want to keep your deposit in the bank long enough to earn at least ​120$ in interest. How long should you keep your deposit in the​ bank?

Answers

We’ll use I = PRT where I is the interest earned, P is the principal/money invested, R is the interest rate converted to a decimal, and T is time in years.

In this case, T is the variable we don’t have a value for.

120 = (600)(0.025)(T)
120 = 15T
8 = T
8 years

4,179 mL = ____ L ____ mL how many is liters
how many is mL
And how do I show my work for this?

correct=brainliest

Answers

1L = 1000 ML

So if there is 4,179 ML in whatever it’s on you have 4.1 L. Here is your answer

4179 ML 4 L 179 ML
——— —————

Solve to find the value of x.

Answers

Answer:

x=12

Step-by-step explanation:

We know that a right angle is 90 degrees. So we can make the equation [tex]35+4x+7=90.[/tex] Now, we can solve fore X! We can combine 35 and 7 to make the equation [tex]4x+42=90[/tex]. In order to isolate x we have to subtract 42 from both sides, getting us the equation [tex]4x=48.[/tex] Now, in order to isolate x we must divide each side by 4, getting us the equation [tex]12=x[/tex].  To prove that x=12, we can subsitute x for 12.  This means that we can do [tex]35+4(12)+7=90. Or, 35+48+7 =90,[/tex] which simplified, is 90=90, making x=12 true. Hope this helps :)

I NEED HELPPPPPP PLSSS !!!!

Answers

Answer:

If they scored 8 touch downs then the answer would be 48 points.

Explanation: 8x6=48

Find the equation of the line.
Use exact numbers
y=*blank*x+*blank*

Answers

Y=1/2x—3
Hope that helps
Y = 1/2x + -3 !!!!!!!

Mhanifa can you please help me with this? I will mark brainliest

Answers

Answer:

Let's assume we have a line segment AB and constructed a perpendicular bisector of this line segment.

Every point of the perpendicular bisector will be equidistant from both point A and point B.

To construct the isosceles triangle, we need to chose a point on the perpendicular bisector, name it C and draw line segments from C to point A and to point B.

We will get an isosceles triangle ABC.

Please help.


WXY=ZYX. Find p.​

Answers

Answer:

I believe this is a "trick" question. From the equations given, I can get 3 different solutions.

Step-by-step explanation:

WY = XZ because corresponding parts of congruent triangles are congruent.

(7p + 13) + 2p = 18 + 4

9p + 13 = 22

9p = 9

p = 1

∠ZXY = ∠WYX because corresponding angles of congruent triangles are congruent.

Because ∠ZXY = ∠WYX, ΔVXY is isosceles and XV = YV

2p = 4 because corresponding parts of congruent triangles are congruent.

p = 2

also, because of congruency,

WV = ZV

7p + 13 = 18

7p = 5

p = 5/7

The triangle ΔWXY and ΔZYX are congruent triangles to each other. Then the value of the variable 'p' will be 1.

What is the triangle?

The polygonal shape of a triangle has a number of sides and three independent variables. Angles in the triangle add up to 180 °.

The ratio of the matching sides will remain constant if two triangles are comparable to one another.

The triangle ΔWXY and ΔZYX are congruent triangles to each other. Then the ratio of the corresponding sides will be one. Then the equation is given as,

WX / XZ = 1

XW = XZ

WV + VY = XV + VZ

7p + 13 + 2p = 18 + 4

9p = 9

p = 1

The triangle ΔWXY and ΔZYX are compatible triangles with one another. Then the worth of the variable 'p' will be 1.

More about the triangle link is given below.

https://brainly.com/question/25813512

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A 20ft ladder is leaning against a building. If the base of the ladder is 6ft from the base of the building. What is the angle of elevation of the ladder?

Answers

9514 1404 393

Answer:

  72.5° ≈ 73°

Step-by-step explanation:

The ladder length is the hypotenuse of the right triangle that has the distance from the building as its base and the height up the building as the height of the triangle. The given dimensions are those of the side adjacent to the angle and the hypotenuse.

The appropriate trig relation is ...

  Cos = Adjacent/Hypotenuse

  cos(angle) = 6/20

The inverse cosine function (arccos) is used to find the angle from its cosine.

  angle = arccos(6/20) ≈ 72.54°

The angle is 72.5° rounded to tenths, or 73° rounded to degrees.

A toy made of connecting blocks is in the shape below. Find its total volume. 4 yd 3 yd 2 yd 4 yd 8 yd 9 yd Figure not drawn to scale. A 24 yd B 288 yd 312 yd D 325 yd​

Answers

In order to find this, you have to find both the top and the bottom volumes and add them together. To find the bottom volume you’d use the formula lwh or Length*width*height. First you’d substitute in the numbers for the formula and get 9yd*8yd*4yd and get 288yd cubed. Then to find the top one you use the same formula and use 4yd*3yd*2yd and get 24yd cubed. Finally you add the two volumes together and get 288yd cubed + 24yd cubed=312yd cubed

Determine the approximate average rate of change in the number of tickets sold between the 3rd and 10th days after the release.
OA.
OB.
The number of tickets sold changed at an average rate of approximately -20 tickets per day.
The number of tickets sold changed at an average rate of approximately – 7 tickets per day.
The number of tickets sold changed at an average rate of approximately –10 tickets per day.
The number of tickets sold changed at an average rate of approximately –3 tickets per day.
Ос.
D.

Answers

Answer:

-3 Is the average rate

Step-by-step explanation:

The number of tickets sold changed at an average rate of approximately -20 tickets per day. The correct answer is option A.

What is the average rate of change?

The average rate of change is the average amount by which the function changed per unit throughout that time period. It is calculated using the slope of the line linking the interval's ends on the graph of the function.

The rate of change is calculated by the formula below:-

Rate of change = Final value - initial value.

From the given graph the value of tickets on the 3rd day is 100 and on the 10th day is 80. The final value of tickets is 80 and the initial value is 100.

The average rate of change in the number of tickets sold between the 3rd and 10th days after the release will be calculated as below:-

Rate of change = Final value - initial value.

Rate of change = 80  - 100

Rate of change = -20

Therefore, the number of tickets sold changed at an average rate of approximately -20 tickets per day. The correct answer is option A.

To know more about the average rate of change follow

https://brainly.com/question/8728504

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HELPPP ME PLEASE WOTH THIS PROBLEM

Answers

Answer:

Area = 220.8 units²

Step-by-step explanation:

Since, given regular hexagon is made up of 6 congruent triangles joined together.

Area of the given regular hexagon = 6(Area of ΔAOB)

Area of ΔAOB = [tex]\frac{1}{2}(\text{Base})(\text{Height})[/tex]

                        = [tex]\frac{1}{2}(AB)(OC)[/tex]

                        = [tex]\frac{1}{2}(9.2)(8)[/tex]

                        = 36.8 unit²

Therefore, area of regular hexagon = 6(36.8)

                                                 = 220.8 units²

What 2 numbers have a sum of 19 and difference of 9

Answers

Step-by-step explanation:

The two numbers having a sum of 19 and difference of 9 is

14 and 5

14 + 5 = 19

14 - 5 = 9

Hope it will help :)

Answer:

14 and 5

Step-by-step explanation:

-#--#--2-#--$--#6*363282873737282


Charmaine is fertilizing her garden. The garden is in the shape of a rectangle. Its length is 12 feet and its width is 10 feet. Suppose each bag of fertilizer covers
30 square feet. How many bags will she need to cover the garden?

Answers

Answer:

4 bags

Step-by-step explanation:

lxw

12x10=120

30x4=120

l=length

w=width

find f(4) if f(x) = x - 6​

Answers

you would plug in 4 for x.
f(4)= (4) - 6 = -2

PLEASE HELP IF U GET IT RIGHT I WILL MARK BRAINLIEST PLEASE ITS DUE IN 9 MINS

Answers

Answer: y = 1x+ -2 or y=x-2

Step-by-step explanation:

y=mx+b

-10=1(-8)+b

-10=-8+b

b=-2

Answer:

y=x-2

Step-by-step explanation:

y-(-10)=1(x-(-8)

y+10=1(x+8)

y+10=1x+8

y=1x+8-10

y=1x-2

PLEASE HELP ME NOW!!!! 100 POINTS!!!
Decorative glass balls are being stored in a box. Each ball has a radius of 2 1/3 cm.

How many balls will fit in each layer of a box that is 20 cm by 15 cm?


7 balls

12 balls

48 balls

Answers

Answer: 12 balls i think

Answer:

answer is 12

Step-by-step explanation:

i took the quiz.

Please answer the two questions!

Answers

Given:

The expressions are

(c) [tex]\left\{\left(\dfrac{2^4\times 3^6}{12^2}\right)^0\right\}^3[/tex]

(d) [tex]\dfrac{13^3\times 7^0}{\{(65\times 49)^2\}^1}[/tex]

To find:

The simplified form of the given expression.

Solution:

(c)

We have,

[tex]\left\{\left(\dfrac{2^4\times 3^6}{12^2}\right)^0\right\}^3[/tex]

We know that, zero to the power of a non-zero number is always 1. So, [tex]\left(\dfrac{2^4\times 3^6}{12^2}\right)^0=1[/tex]

[tex]\left\{\left(\dfrac{2^4\times 3^6}{12^2}\right)^0\right\}^3=(1)^3[/tex]

[tex]\left\{\left(\dfrac{2^4\times 3^6}{12^2}\right)^0\right\}^3=1[/tex]

Therefore, the value of the given expression is 1.

(d)

We have,

[tex]\dfrac{13^3\times 7^0}{\{(65\times 49)^2\}^1}[/tex]

It can be written as

[tex]\dfrac{13^3\times 7^0}{\{(65\times 49)^2\}^1}=\dfrac{13^3\times 1}{(65\times 49)^2}[/tex]

[tex]\dfrac{13^3\times 7^0}{\{(65\times 49)^2\}^1}=\dfrac{13\times 13\times 13}{(65\times 49)(65\times 49)}[/tex]

[tex]\dfrac{13^3\times 7^0}{\{(65\times 49)^2\}^1}=\dfrac{13}{(5\times 49)(5\times 49)}[/tex]

[tex]\dfrac{13^3\times 7^0}{\{(65\times 49)^2\}^1}=\dfrac{13}{60025}[/tex]

[tex]\dfrac{13^3\times 7^0}{\{(65\times 49)^2\}^1}=\dfrac{13}{60025}[/tex]

Therefore, the value of given expression is [tex]\dfrac{13}{60025}[/tex].

Juliet has y quarters, 6 dimes, and 4 nickels. the total amount of money that juliet has is $3.30. how many quarters does juliet have?

Answers

Juliet has 10 quarters

Is this graph a function?

Answers

Answer:

nope

Step-by-step explanation:

hope it helps <3

Answer: No sorry if its wrong

Step-by-step explanation: have a nice day

A computer game was originally priced at $59.99. It was marked down 15%. What was the final price of the computer game?

Answers

Answer: $50.99

Step-by-step explanation:

Given

The computer game is Priced at [tex]\$59.99[/tex]

It is marked down by [tex]15\%[/tex]

Final price is

[tex]\Rightarrow 59.99-15\%\ \text{of}\ 59.99\\\Rightarrow 59.99(1-0.15)=59.99\times 0.85\\\Rightarrow \$50.99[/tex]

Please answer I will give BRAINLIEST if i can

Answers

Answer:

Glass A holds the most, It holds more than glass B because of its cone shape.

Step-by-step explanation:

I hope I helped you, now have a good day and good luck!! ;)

3. What is the greatest common factor (GCF) of: *
48x2 and 32x3

Answers

Answer:

96

Step-by-step explanation:

48*2=96

32*3=96

GCF=96

The required greatest common factor for the values 48x² and 32x³ is 96x³.

Given that,
To determine the greatest common factor (GCF) of 48x² and 32x³.

What is the greatest common factor?

The greatest common factor is defined as a group of the set of numbers that is the most considerable and greatest factor that all the numbers include of.

Here,
Factors of 48x² and 32x³,
= 48x², 32x³ = 2⁵ * 3 * x³
= 96x³

Thus, the required greatest common factor for the values 48x² and 32x³ is 96x³.

Learn more about grates common factors here: https://brainly.com/question/11221202
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In the figure shown, BC is parallel to
AD and AB =
AB = CD. What is the
perimeter of quadrilateral ABCD ?

Answers

Answer:

52 units.

Step-by-step explanation:

If we drop a perpendicular line from point C to AD and call the point ( on AD) E we have a right triangle CED.

Now CE = 6 and as the whole figure is symmetrical about the dashed line,

ED = (26 - 10)/2

= 8.

So by Pythagoras:

CD^2 = 6^2 + 8^2 = 100

CD = 10.

So, as AB = CD,

the perimeter = 10 + 26 + 2(8)

= 52.

The perimeter of the Quadrilateral ABCD is 56

Given that :

BC = 10

AD = 26

AM = ND = (26 - 10) / 2 = 16 / 2 = 8

Using Pythagoras:

AB² = AM² + BM²

AB² = 8² + 6²

AB² = 64 + 36

AB² = 100

AB = √100

AB = 10

AB = CD = 10

THE PERIMETER OF THE QUADRILATERAL WILL BE :

AB + BC + CD + AD

10 + 10 + 26 + 10 = 56

HENCE, The PERIMETER of the quadrilateral ABCD = 56

Learn more on perimeter if quadrilaterals : https://brainly.com/question/17021591

what is the length of leg s of the triangle below

Answers

Answer:

8

Step-by-step explanation:

[tex] \sin \: 45 \degree = \frac{s}{8 \sqrt{2} } \\ \\ \frac{1}{ \sqrt{2} } = \frac{s}{8 \sqrt{2} } \\ \\s = \frac{8 \sqrt{2} }{ \sqrt{2} } \\ \\ s = 8[/tex]

Brice has $1200 in the bank. He wants to save a total of $3000 by depositing $40 per week from his paycheck. Write and use an equation to find how many weeks he needs to reach his goal.

Answers

$$3000-$1200=$1800

take $1800÷$40=45

answ=45 weeks

quadrilateral vwxy with vertices v(-2,-1) w(-5,-2) x(-8,-7) and y(1,-6): 18o from the origin

Answers

Given:

The vertices of a quadrilateral are v(-2,-1) w(-5,-2) x(-8,-7) and y(1,-6).

To find:

The vertices of the image of quadrilateral vwxy after 180° about the origin.

Solution:

If a figure rotated 180° about the origin, then the rule of rotation is

[tex](x,y)\to (-x,-y)[/tex]

Using this rule, we get

[tex]v(-2,-1)\to v'(2,1)[/tex]

[tex]w(-5,-2)\to w'(5,2)[/tex]

[tex]x(-8,-7)\to x'(8,7)[/tex]

[tex]y(1,-6)\to y'(-1,6)[/tex]

Therefore, the vertices of image of quadrilateral vwxy after 180° about the origin are  v'(2,1), w'(5,2), x'(8,7), y'(-1,6).

16. A triangle has side lengths of 6, 8, and 10. Is it a right triangle? Explain.

Answers

Answer

well no

Step-by-step explanation:

Which of the following shapes is not a quadrilateral
Rhombus
Pentagon
Kite
Trapezoid

Answers

Answer:

Pentagon

Step-by-step explanation:

A quadrilateral must have four angles and four verticies. A pentagon does not have 4 verticies, but 5.

Answer:

its a pentagon-

oOooOOOooOOOooh gOooOOooOOnn

Step-by-step explanation:

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