THIS IS DUE IN LIKE 5 MINUTES I WILL GIVE YOU BRAIN THING IF ITS CORRECT PLEASE HELP NO LINKS THIS IS VERY IMPORTANT I WILL GIVE YOU BRAIN THING IF ITS CORRECT

Answer:

Formula for to find out the surface area of a cylinder = 2πrh+2πr^2

As the radius of the cylinder (4/2) cm = 2cm

Then the surface area of the cylinder

= 2πrh + 2πr^2

=( 2×22/7×2×6 + 2×22/7 × 2^2) cm^2

= (528/7 + 176/7) cm^2

= 704/7 cm^2

=100.571428571 cm^2

=15.58860260571021 in^2 (ans)

This the answer

Answer:

√30

Step-by-step explanation:

g=9.8m/s^2/approximately g=10m/s^2

for t,

150=1/2×10×t^2

150=5×t^2

150/5=t^2

t=√30s

[tex]\huge\text{Hey there!}[/tex]

[tex]\mathsf{\dfrac{x +2}{4}=8}[/tex]

[tex]\large\textsf{MULTIPLY 4 to BOTH SIDES}[/tex]

[tex]\mathsf{\dfrac{x +2}{4}\times4=8\times4}[/tex]

[tex]\large\textsf{CANCEL out: 4}\times\large\textsf{4.}[/tex]

[tex]\large\textsf{KEEP: 8}\times\large\textsf{4 because it helps you solve for x}[/tex]

[tex]\mathsf{8\times4=\bf 32}[/tex]

[tex]\large\text{New equation: \textsf{x + 32 = \bf 32}}[/tex]

[tex]\large\textsf{x + 2 = 32}[/tex]

[tex]\large\textsf{SUBTRACT 2 to BOTH SIDES}[/tex]

[tex]\mathsf{x +2-2=32-2}[/tex]

[tex]\large\textsf{CANCEL out: 2}-\large\textsf{2 because that gives you 0}[/tex]

[tex]\large\textsf{KEEP: 32}-\large\textsf{2 because that helps you solve for x}[/tex]

[tex]\large\textsf{New EQUATION: \mathsf{x = 32 - 2}}[/tex]

[tex]\mathsf{x = 32 - 2}[/tex]

[tex]\large\textsf{Simplify above and you have your result to this equation}[/tex]

[tex]\mathsf{32-2=\bf 30}[/tex]

[tex]\boxed{\boxed{\large\textsf{Answer: \huge \bf x =30}}}\huge\checkmark[/tex]

[tex]\large\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

9514 1404 393

Answer:

  2

Step-by-step explanation:

In order to make the ratio 1 : 2, the numbers need to be 7 : 14. That is 2 quarters need to be added so there are 7 quarters instead of 5.

Answer:

option 2

Step-by-step explanation:

1: 2(4) = 8 not 6

2: 4 + 3 = 7

3: 9 - 4 = 5 not 13

4: 4/12 = 1/3 not 3

Answer:

I heard it's not b

Step-by-step explanation:

was A the correct answer?

Answer:

-3. and -0.5

Step-by-step explanation:

i hope that helps

Option C, [tex]\left(\dfrac{\pi}{4},\dfrac{5\pi}{4}\right)[/tex]  is the correct answer such that the function, [tex]f(x)=12sin(x-4\pi)[/tex] where, [tex]x[/tex] is the time in [tex]seconds[/tex] and [tex]f(x)[/tex] is the position of the water wave in [tex]ft[/tex] above and below the normal water level.

The inverse of the function is the mirror image of the function with respect to the dependent variable.

From the figure, the interval of water wave above the normal water level is [tex]\left(\dfrac{\pi}{4},\dfrac{5\pi}{4}\right)[/tex].

So, the interval of the mirror image of the function with respect to the dependent variable [tex]x[/tex] is [tex]\left(\dfrac{\pi}{4},\dfrac{5\pi}{4}\right)[/tex].

As a result, Option C is the correct answer.

Learn more about the inverse of the function here- https://brainly.com/question/2541698

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Answer:

from 10 to 15

Step-by-step explanation:

because when your finding the spread you take the highest and lowest number.

Answer:

I will try my best to help

Step-by-step explanation:

Answer:

1100100 base 2

85 base 10

2.522784 seconds

Step-by-step explanation:

Convert 100 from base 10 to the base 2

Reduce 100 by 2 until 0 ; the reminder obtained is written from bottom to top.

2 | 100

2 | 50 r 0

2 | 25 r 0

2 | 12 r 1

2 | 6 r 0

2 | 3 r 0

2 | 1 r 1

__0 r 1

Arranging from the bottom : 1100100 base 2

100 base 10 = 1100100 base 2

1010101 base 2 to base 10

1*2^6 + 0*2^5 + 1*2^4 + 0*2^3 + 1*2^2 + 0*2^1 + 1*2^0

64 + 0 + 16 + 0 + 4 + 0 + 1 = 85 base 10

C)

1 mile = 5280 feets

Distance from earth to moon = 238900 miles

Distance in feets :

(5280 * 238900) = 1261392000 feets

Total distance from moon and back to earth = 2 * 1261392000 = 2522784000 feets

Using the relation :

Speed = distance / time

Speed = 1 feet per nano second

Distance = 2522784000 feets

1 = 2522784000 / time

Time = 2522784000 nano seconds

Converting to second :

2522784000 / 1000000000

= 2.522784 seconds

Answer:

$171.72

Step-by-step explanation:

$9.54 x 18

Answer:1

Step-by-step explanation:

Answer:

10,000

mn100000.10000

Answer:

each side is 90 degrees

Step-by-step explanation:

make the brainliest?

Answer:

22ft

Step-by-step explanation:

Find the diagram attached

Since the triangles are mirror images of each other, this shows that they are similar triangles

Taking the ratio of the sides of the triangle and equating it to a constant, we will have;

5.5/4 = x/16

Cross multiply

4 * x =5.5 * 16

4x = 88

x = 88/4

x = 22ft

Hence the required value of x is 22ft

Answer:

i think is( C.) distance and speed

hoped i helped

Answer:

arc AD = 138°

Step-by-step explanation:

Recall: if two inscribed angles are subtended by the same arc, the two angles are congruent or equal to each other based on the inscribed angle theorem.

<ABD and <ACD are two inscribed angles subtended by the same arc, therefore, they are equal.

Thus:

7x + 20 = 55 + 2x

Solve for x. Collect like terms

7x - 2x = 55 - 20

5x = 35

Divide both sides by 5

x = 35/5

x = 7

✔️m<ACD = ½(arc AD) (Inscribed angle theorems)

Substitute

55 + 2x = ½(arc AD)

Plug in the value of x

55 + 2(7) = ½(arc AD)

55 + 14 = ½(Arc AD)

69 = ½(Arc AD)

Multiply both sides by 2

2*69 = Arc AD

138° = arc AD

arc AD = 138°

Hello! The Answer is A and B

Hope this helps, Have a wonderful day!

Tysm for brainly!

Answer:

(left to right) multiply; add; subtract; divide

Step-by-step explanation:

4*(3+2)-6/1

4*(5)-6/1

20-6/1

20-6

14

Answer:

A: 5

B: 32

C: 3

D; 14

C: 0.333

Step-by-step explanation:

Answer:

A) 48 is the answer 8-48=40

B) 32 is the answer 8+32=40

C) 3 is the answer 21 Divide 3=7

D) 14 is the answer 21-14=7

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

Answer:

11/12

Step-by-step explanation:

There are 11 marbles that are not green and there is a total of 12 marbles.

Answer:

E. 1/2

Step-by-step explanation:

1/2 as a decimal is .5  

The reason it is not B is because 1/3 as a decimal is a repeating decimal.

For the given condition the age of the son will be 69 years.

A mathematical equation asserts the equality of two expressions, which may or may not contain variables or integers. Equations are fundamental concerns, and efforts to rationally address them have served as the primary driving forces behind the creation of mathematics.

Suppose the two-digit number is x,

The father's and son's ages are 10x+y and 10y+x respectively.According to the given condition,

(10x+y) -(10y+x)=27

9x-9y=27

x-y=27/9

x-y=3

The value of x and y will be 4 and 1.

At x=9 and y=6, the age of the son is obtained as,

=10×6+9

=69 years

Thus, the age of the son will be 69 years.

Learn more about the equation here,

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Answer:

volume = 153.45 ft³

Step-by-step explanation:

area of base = 1/2 x base x height = 1/2 x 9 x 3.1 = 13.95 ft²

volume = base area x height= (13.95)(11) = 153.45 ft³

Answer:

ok so you say I don't know for 10000000000 year's the end. :)

Answer:25%

Step-by-step explanation: I took the quiz

Answer:

π

Step-by-step explanation:

s = (∅/360) * (2πr)

s = (60/360) * (2π*3)

s = (1/6) * (6π)

s = π