helppppppppppppppppppppp

Helppppppppppppppppppppp

Answers

Answer 1
The answer is 4,615.8 cubic centimeters

The volume of a cylinder is pi*radius^2*height
If pi is 3.14 and you plug in the radius (7cm) and the height (30cm), you get 3.14*7^2*30, which equals 4,615.8 cm cubed

Related Questions

PLZ PLZ HELP, 1 QUESTION, WILL GIVE BRAINIEST PLZ ANSWER QUICK! LOTS OF POINTS! DON'T ANSWER IF UR NOT SURE THANK YOU SO MUCH!

Answers

Answer:

I believe the answer is 52.

Step-by-step explanation:

I used the shape given to find the surface area because nets are not fun and my brain likes shapes better.

What is the equation of the circle shown in the graph?
x
y
10
8
6
4
2
x
-6 -4 22
-2
2 4 6 8 10
6
-8
-10

Answers

Answer:

Step-by-step explanation:

The equation of the circle is ( x + 6 )² + ( y - 4 )² = 36 and the radius is r = 6 units and the center of circle is P ( -6 , 4 )

What is a Circle?

A circle is a closed figure in which the set of all the points in the plane is equidistant from a given point called “center”. Every line that passes through the circle forms the line of reflection symmetry. Also, the circle has rotational symmetry around the center for every angle

The circumference of circle = 2πr

The area of the circle = πr²

where r is the radius of the circle

The standard form of a circle is

( x - h )² + ( y - k )² = r²,

where r is the radius of the circle and (h,k) is the center of the circle.

The equation of circle is ( x - h )² + ( y - k )² = r²

For a unit circle , the radius r = 1

x² + y² = r² be equation (1)

Now , for a unit circle , the terminal side of angle θ is ( cos θ , sin θ )

Given data ,

Let the equation of circle be represented as A

Now , the value of A is

Let the radius of the circle be r = 6 units

The point of center of the circle is at P ( x , y )

The coordinates of the point P is = P ( -6 , 4 )

And , standard form of a circle is

( x - h )² + ( y - k )² = r²,

where r is the radius of the circle and (h,k) is the center of the circle

On simplifying , we get

( x - ( -6 ) )² + ( y - 4 ) = 6²

( x + 6 )² + ( y - 4 )² = 36

Therefore , the value of A is ( x + 6 )² + ( y - 4 )² = 36

Hence , the equation of circle is ( x + 6 )² + ( y - 4 )² = 36

To learn more about circle click :

https://brainly.com/question/28391204

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what sum of money will amount to Rs.9261 in 3yrs at 5% per annum compound interest?​

Answers

Question:-

What sum of money will amount to Rs.9261 in 3yrs at 5% per annum compound interest?

Answer:-

Given:-

[tex] \bullet [/tex] Amount (A) = Rs.9261

[tex] \bullet [/tex] Time (n) = 3 yrs

[tex] \bullet [/tex] Rate of interest (r) = 5%

To Find:-

Required Sum

Solution:-

We know the formula,

[tex] { \boxed{\rm \red {A \; = \: P(1 \: + \frac{r}{100})^n}}} [/tex]

[tex] \therefore [/tex] Putting the values we get,

[tex] \bf 9261 \: = \: P(1 \: + \frac{5}{100})³ [/tex]

[tex] \bf P \: = \: 9261 \: × (\frac{20}{21})³ [/tex]

[tex] \bf P \: = \:9261 \: × \frac{20}{21} × \frac{20}{21} × \frac{20}{21} [/tex]

[tex] \bf P \: = \: Rs.8000 [/tex]

[tex] \therefore [/tex] Required Sum is Rs.8000. [Answer]

Write the slope-intercept form of the line with the given slope and point.
m = -2; (5, 1)

Answers

Answer:

y = -2x + 11

Step-by-step explanation:

If you already have the slope, all you need to do is find the y-intercept.

y = -2x + b

1 = -2(5) + b

1 = -10 + b

11 = b

The equation is y = -2x + 11

Find values for p and q so that the equation has infinitely many solutions.
px - 2 = 4x + x + 9
p =

Answers

Px-2= 4x+x+9

First what you should do is subtract the 2 on both sides

You’ll get px = 4x+x+7 then add the x to 4x

Px= 4x^2 +7

Dived the x on the left on both sides like this px/x = 4x^2+7/x

P= 4x+7

1. 3/5 divided by 7/12

Answers

[tex] \frac{3}{5} \div \frac{7}{12 } [/tex]

[tex] = \frac{3}{5} \times \frac{12}{7} [/tex]

[tex] = \frac{36}{35} [/tex]

[tex] = 1 \frac{1}{35} [/tex]

how do I change 66 2/3% into a fraction and a decimal. *no file links. I will report*​

Answers

Answer:

Decimal form : 66.67

Fraction form: 66 and 2 thirds / 100

Gretel peeked around the bush and spied 345 leprachauns gathered in the glen. If this was 15 percent more than Petros spied under the tree, how many leprachauns did Petros spy?​

Answers

51 sorry if I’m wrong

:) ur thoughts on this???

Answers

Answer:

it looks dead ..............

Jerry had 45 tickets for games at a carnival.he used 1/3 of the tickets to play ball-toss game. He used 2/5 of the tickets to play the ring -toss game,he saved the rest for the following day. How many tickets did jerry have after playing these games?
A:19
B:12
C:21
D:18

Answers

45 / 3 = 15
45 - 15 = 30
30 / 5 = 6
6 x 2 = 12
30 - 12 = 18
The answer is D:18

Proving That All Circles Are Similar give: cicrcle x with radius r and circile y with radius s prove: circle x is similar to circle y

Answers

Answer:

Two shapes are similar when they have the same shape while their sizes may be the same or different

Therefore, two similar shapes are shapes that have a relationship such that the dimensions of one of the shapes can be obtained from the dimensions of the other shape by multiplying by a scale factor

All circles have the same shape and are defined by their center and radius

Given circle with center at 'x' and radius 'r' and circle with center 'y' and radius 's', then there exist a scale factor a = s/r such that we have;

r × a = s

Where a = s/r, we get;

r × s/r = s

We can therefore, obtain a circle with with the same size as the circle with center 'y' and radius 's' by multiplying the radius of the circle with center at 'x' and radius 'r' by a

Therefore the circle with center at 'x' and radius 'r' is similar to the circle with center 'y' and radius 's'

Step-by-step explanation:

Just did it! <3

Hope this helps!

Element X is a radioactive isotope such that every 28 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 50 grams, how much of
the element would remain after 11 years, to the nearest whole number? I will give brainly for it

Answers

Answer:

38

Step-by-step explanation:

5 5+4x6 =
Orders of operation

Answers

Answer:

i got u fam

its 4x^6 + 10

Find p(4) for the function.
2. p(x) = 7x2 - 9x + 10

Answers

Answer:

P(4)=-12

Step-by-step explanation:

p(4)=7x2-9(4)+10

p(4)=14-36+10

p(4)=24-36

p(4)=-12

Once simplified, which of the expressions below is equal to 2x+8? Select all that apply.
A) 4(2x+8)
B) 2(x+4)
C) 3(3x+5)−7x–7
D) 6x–4–4x+4

Answers

Answer: B) 2(x+4)

Step-by-step explanation: Hope this help :D

Angela claims she has successfully translated PR to P’R’ along the vector MN
Yosef says she hasn’t
Who is right, and why?

Answers

Yosef is right. When you translate, the shape, size, and orientation should remain the same. However, when Angela translated PR, orientation changed. Therefore, Angela is incorrect and Yosef is correct.

I need help this is due today

Answers

Answer:

h = 14

Step-by-step explanation:

just substitute the x value and calculate for h

x = (-18)

h = 17 + -(18)/6

h = 17 + (-3)

h = 17 - 3 = 14

821 X ______ = 8,210

Answers

the answer to this is 10, have a great day :)

You have 35 yards of ribbon for your gift boxes. Each box gets the same amount of ribbon. How much ribbon will each of your 30 gift boxes get? ←

Answers

1.16 of a yard, don’t know if this is correct but worth a shot
It would be 1.15, I believe

classify the real numbers choose all that apply

Answers

rational because 5^3



irrational

Write the other side of this equation so that this equation is
true for ALL values of u.
6(u - 2)+2=

Answers

Answer:

6u - 10

Step-by-step explanation:

Given

6(u - 2) + 2 ← distribute parenthesis

= 6u - 12 + 2 ← collect like terms

= 6u - 10

plsssssssss helppppp will give brainliest plss

Answers

Answer:

Im in 6th grade i'm going to ask my parents if they can solve this good luck and if you can subscribe to amiredagoat yt i think i'm going to an impact on the world

Step-by-step explanation:

For exercise, Francesca walks laps around a track. She walked 1 lap around the track in 4 minutes. If each lap is 440 yards, how fast did Francesca walk?
A.
125 yards per minute
B.
110 yards per minute
C.
400 yards per minute
D.
44 yards per minute

Answers

Answer: B

Step-by-step explanation: You divide 440 and 4

Answer:

B. 110 yards per minute

Step-by-step explanation:

This is because 110 x 4 is 440 or 110 +110 +100 +110 = 440

PLEASE HELP!!! I don't understand.
If a_n is a sequence that includes the terms:
250, ___, 10
What missing number(s) would the missing term be if:

a) a_n is arithmetic
b) a_n is geometric

Answers

9514 1404 393

Answer:

arithmetic: 130geometric: ±50

Step-by-step explanation:

Arithmetic sequence

The terms of an arithmetic sequence have common difference. If the missing term is x, then the difference between terms is the same:

  x -250 = 10 -x

  2x = 260 . . . . . . add 250+x to both sides

  x = 130 . . . . . . . . divide by 2

The missing term of an arithmetic sequence is 130.

(the common difference is -120)

__

Geometric sequence

The terms of a geometric sequence have a common ratio. If the missing term is x, then the ratios between terms are the same:

  x/250 = 10/x

  x^2 = 2500 . . . . . . . multiply both sides by 250x

  x = ±√2500 = ±50 . . . take the square root

The missing term of a geometric sequence is +50 or -50.

(the common ratio is ±1/5)

Can someone please help me

Answers

Answer:

6n-5=43

   +5 +5

6n=48

/6    /6

n=8

Step-by-step explanation:

i hope this helps :)

Guys pls help me!!!!!!!!

Answers

Answer:

The answer is B .

Step-by-step explanation:

Hope it was helpful .

Answer:

A

Step-by-step explanation:

Look at the graph

C]              D]

0        =     20.00            

1        =     21.50

2        =     23.00

3        =     24.50

C= 1.50

20+ 1.50= 21.50

21.50+ 1.50= 23.00

23.00+ 1.50= 24.50

You always add 1.50 so the answer is A.

Hope this helps

Which data set has a variation, or mean absolute deviation, similar to the data set in the given dot plot?
.
. .
. . . . . . .
<-]---]---]---]---]---]---]---]---]---]---]---]->
⁵⁰ ⁵¹ ⁵² ⁵³ ⁵⁴ ⁵⁵ ⁵⁶ ⁵⁷ ⁵⁸ ⁵⁹ ⁶⁰ ⁶¹​

Answers

Answer:

I'd say B has similar data set

help me ;-; its due today

Answers

Answer:

Question? It's incomplete.

Answer:

Ur question, pls??? Itz incomplete.

Which statement is most likely to be true for this distribution?

A. The mean is the same as the median.

B. The mean is less than the median.

C. The mean is greater than the median.

Answers

Answer:

B

Step-by-step explanation:

The distribution is skewed to the left (the lower end is pulled out to the left).  The mean is less than the median.  If the distribution were even more skewed to the left the mean would decrease, but the median (middle number in the data) would stay the same.

Find the 64th term of the arithmetic sequence 29, 38, 47, ...

Answers

Answer:

         a₆₄ = 596

Step-by-step explanation:

The equation of the nth term of the arithmetic sequence is: [tex]a_n =a_1+d(n-1)[/tex]

d = 38 - 29 = 9

a₁ = 29

Therefore:

                 [tex]a_{64} =29+9(64-1)\\\\a_{64} =29+9\cdot63\\\\a_{64}=596[/tex]

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