Krysta is finding the volume of a cylinder and the volume of a sphere. Both the cylinder and the sphere have a radius of 4 inches. The cylinder has a height of 8 inches. What is the volume of the cylinder?

Answers

Answer 1

Answer: 402.12 cubic inches

Step-by-step explanation:

Formula for volume of a cylinder: area of base x height

Area of base: pi x radius squared

So, pi x 4 squared

= 50.27

50.27 x 8 = 402.12


Related Questions

Autosomal dominant disorders are less common than recessive disorders. Why do you think that is?

Answers

Reccesive disorders are more  common because they are not easily eliminated by natural selection.

What is Autosomal dominant disorders ?

The autosomal dominant disorders refers to those disorders that have no gender preference and have possible male to male transmission.

The  autosomal dominant disorders are much more rare than the recessive disorders because they do not occur on a s-ex-linked chromosome. Note also that it is more common to have dominant mutations eleiminated by the process of natural selection.

Learn more about recessive disorders :https://brainly.com/question/1236471

What is the greatest common divisor of 120 and 5040

Answers

The common factors (divisors) of 120 and 5,040 are all the factors (divisors) of their 'greatest ( highest) common factor (divisor)

very confusing for my brain, pls help. If your just guessing, or joking to get points pls tell me i won’t care i just want to get this done with.

Answers

Answer:

4 1/2

Step-by-step explanation:

2/8 + 3/8 + 3/8 + 4/8 + 4/8 + 4/8 + 4/8 + 6/8 + 6/8

5/8 + 3/8 + 4/8 + 4/8 + 4/8 + 4/8 + 6/8 + 6/8

8/8 + 4/8 + 4/8 + 4/8 + 4/8 + 6/8 + 6/8

12/8 + 4/8 + 4/8 + 4/8 + 6/8 + 6/8

16/8 + 4/8 + 4/8 + 6/8 + 6/8

20/8 + 4/8 + 6/8 + 6/8

24/8 + 6/8 + 6/8

30/8 + 6/8

36/8

36/5 simplified: 4 1/2

Have an amazing day!!

Please rate and mark brainliest!!

Find the general solution to the following differential equation x^3•y’- y = 0

Answers

Answer:

y(x) = c_1 e^(-1/(2 x^2))

Step-by-step explanation:

Solve the separable equation x^3 (dy(x))/(dx) - y(x) = 0:

Solve for (dy(x))/(dx):

(dy(x))/(dx) = y(x)/x^3

Divide both sides by y(x):

((dy(x))/(dx))/y(x) = 1/x^3

Integrate both sides with respect to x:

integral((dy(x))/(dx))/y(x) dx = integral1/x^3 dx

Evaluate the integrals:

log(y(x)) = -1/(2 x^2) + c_1, where c_1 is an arbitrary constant.

Solve for y(x):

y(x) = e^(-1/(2 x^2) + c_1)

Simplify the arbitrary constants:

Answer: y(x) = c_1 e^(-1/(2 x^2))

Suppose f(x)=x^3 find the graph of f(x)+2

Answers

so when we add to the function outside of the parentheses of (x)^3, we are moving the graph in the up down direction so it would look like x^3 but shifted up 2 units. the way to easily know which one it is, plug in zero for x in the original and 0^3 is zero so we know the original fuction will go through the origin so the function who's center is is only shifted up (because it's positive 2) two units so graph 1

note: the reason i know that what looks like a center point is actually at the origin is because f(x)= x^3 is a very famous graph that you should know the shape of :)

Answer:

See attached image

Step-by-step explanation:

Attached

The area of a triangle is 142cm2. Two sides of the triangle measure 24cm and 38cm. What is the measure of the included angle between the side, approximated to 1 decimal place?

Answers

Answer:

C = 18.1°

Step-by-step explanation:

A = 142 m²

a = 24 cm, b = 38 cm

Use the formula A = a*b*sinC/2

142 = 24 * 38 * sinC/2 = 456*sinC

sinC = 0.3114

C = 18.1°

If n is equal to the unknown number, which of the following proportions can be used to find 135% of 48?

Answers

Answer:

ITS C-    135/100 = n/48

Step-by-step explanation

i know

Answer:

c

Step-by-step explanation:

Given that a function, g, has a domain of -20 ≤ x ≤ 5 and a range of -5 ≤ g(x) ≤ 45 and that g(0) = -2 and g(-9) = 6, select the statement that could be true for g. A. g(-4) = -11 B. g(7) = -1 C. g(-13) = 20 D. g(0) = 2

Answers

Answer:

C

Step-by-step explanation:

C can be true, because -13 is inside the defined domain, and 20 is inside the defined range.

A cannot be true, because -11 is outside of the defined range.

B cannot be true, because 7 is outside of the defined domain.

D cannot be true, because g(0) has already a different assigned result value : -2. and in a function no x can have multiple assigned result values.

Find the equation of the line shown

Answers

Answer:

y=2x

Step-by-step explanation:

I need help quick!!! Will give brainliest to first person

Answers

Answer:

3 and 4 x=25, y=29

Step-by-step explanation:

I hope this helps. If you need any extra information, I will edit this later.

There are 16 marbles in total . Maria has 2 more than Felipe. How many marbles does each person have

Answers

One person has 7, the other person has 9 marbles

Answer:

maria has 9 and felipe has 7

Step-by-step explanation:

if felipe has 7 then 9+7=16

Help please I’m so confused

Answers

Answer:

m<ACD = 124 degrees

Step-by-step explanation:

(2x+8) + (x-2) = 180 degrees

This is because both angles are on the same line (so they are a linear pair) and a straight line is 180 degrees. This means that they are supplementary

So:

(2x+8) + (x-2) = 180

Combine like terms:

2x + x + 8 - 2 = 180

3x + 6 = 180

      -6     -6

3x = 174

Divide both sides by 3

x = 58

Now that you know x, you can put it into the equation for m<ACD:

2x+8

(2 multiplied by 58) + 8

(116) + 8

124

m<ACD = 124 degrees

Feel free to ask any follow-up questions if u don't understand

Solve for X.



A.
B.
C.
D.

Answers

Answer:

A. 3

Step-by-step explanation:

3x+137+2x+28 = 180

5x + 165 = 180

5x = 15

x = 3

Which of the binomials below is a factor if this trinomial?

x^2 - 3x - 4

A. x + 4

B. x + 8

C. x^2 + 4

D. x - 4

Answers

Answer:

D. x - 4

Step-by-step explanation:

x² - 3x - 4 = ( x - 4 )( x + 1 )

main formula: x² + ( a + b )x + ab = ( x + a )( x + b )

The width of a rectangle is six meters less than the length. The perimeter is 56 meters. Find the length and width (in meters).

Answers

Answer:

length: 18

width: 12

Step-by-step explanation:

Good Luck

The formula for perimeter is :
Perimeter = length + length + width + width

For the purpose of solving this, I’ll use L for length and W for width, and I’ll simplify the above formula by adding similar terms:

Perimeter = 2L + 2W

We know what the perimeter is, so you can use that in the equation

2L + 2W = 56

We know that the width is six meters less than the length, so:
W - 6 = L
You can plug that equation into the place of L to solve for W

2(w - 6) + 2w = 56

2w - 12 + 2w = 56

4w - 12 = 56

4w = 68

W = 17


Now that you know the length, you can use the equation we came up with earlier to solve for L
W - 6 = L
17 - 6 = L
11 = L


Vivian has spent $2,500 shopping during the weekend. If she went into 10 stores, on average, how much money did she spend in each store? *

Answers

Answer:

$250.00 on average at each store

Step-by-step explanation:

2500 ÷ 10=250

Does the Equation open up or open down ?​

Answers

Answer:

Opens up.

Step-by-step explanation:

See the 2 in front of the x? If that's positive, it opens up. If it's negative, it opens down.

Is goes down trust me

What does period mean in math

Answers

Answer:

It means multiple•

Step-by-step explanation:

Answer:

multiplication

Step-by-step explanation:

if this isnt what you mean, please comment down below so i can help you out !!

Help me please thanks :)

Answers

Answer:

c.

Step-by-step explanation:

if it has repeating y-values, then it's not a function.

5 1/3 divided by 4
make into improper fraction

Answers

Answer:

5 1/3 ÷ 4 = 16/3

Step-by-step explanation:

basically what I did was 5 × 3 = 15 + 1 = 16/3

Answer:

[tex]1\frac{1}{3}[/tex]

Step-by-step explanation:

Given the following question:

[tex]5\frac{1}{3} \div4[/tex]

To find the answer convert the mixed numbers into improper fractions and then divide using KCF. (Keep, Change Flip)

[tex]5\frac{1}{3} \div4[/tex]
[tex]5\frac{1}{3} =3\times5=15+1=16=\frac{16}{3}[/tex]
[tex]\frac{16}{3} \div4[/tex]
[tex]4=\frac{4}{1}[/tex]
[tex]\frac{16}{3} \div\frac{4}{1}[/tex]

Apply KCF:

[tex]\frac{16}{3} \div\frac{4}{1}[/tex]
[tex]\frac{16}{3} \times\frac{1}{4}[/tex]
[tex]16\times1=16[/tex]
[tex]3\times4=12[/tex]
[tex]=\frac{16}{12}[/tex]

Simplify by reducing:

[tex]\frac{16}{12}[/tex]
[tex]16\div4=4[/tex]
[tex]12\div4=3[/tex]
[tex]=\frac{4}{3}[/tex]

Convert into mixed number:

[tex]\frac{4}{3}[/tex]
[tex]\frac{4}{3} =4\div3=1\frac{1}{3}[/tex]
[tex]=1\frac{1}{3}[/tex]

Which means your answer is "4/3 or 1 1/3."

Hope this helps.

Look at the strip diagram.

What benchmark percent and fraction are shaded in the strip diagram?

A. 55% 2/3
B. 66 2/3% and 2/3
C. 60% and 2/3
D.50% and 1/2

Answers

Answer:

The correct answer is B.

whats 3+2 I NEED TO KNOW MY SON IS IN PRE K

Answers

Answer:

i think its 6

Step-by-step explanation:
3 then add one more 3 so then you add 3+3 and you'll get 6..!!

Answer: 5

Step-by-step explanation: add 3 ( \ \ \) to two ( \ \) and that would leave you with Five. (\\\\\)

What is the domain of f(6)=1

Answers

Six is the domain, while 1 is the codomain.


PLEASE HELP!!! ILL GIVE BRANLIEST *EXTRA POINTS* dont skip :((

Answers

Answer:

50 the answer is 50

Step-by-step explanation:

50% that's it ok?

Hi, I believe your answer is ---150%--- because if each square is one whole, that makes them 200% combined. Since one square is only halfway shaded, it is only 50%. I hope this helps you! Good luck and have a great day. :)

a^2 x a^3
plz answer

Answers

Answer:

a⁵

Step-by-step explanation:

During these events, when the base is same( in this case, 'a'), the powers gets added

thus

[tex]a^{2} * a^{3} \\a^{2+3}\\a^{5}[/tex]

a to the power of 5 is correct so a^5 when multiplying powers you add the exponents (the tiny numbers)

Ernest has $900 in a savings account that earns 14% annually. The interest is not compounded. How much will he have in total in 2 years?

Help​

Answers

Answer:

1152$

Step-by-step explanation:

Intrest is 252

Consider the expression below. 1.3 + 1.25
Sarah thinks that this sum will be an irrational number. Is Sarah's classification correct? Why or why not?
A Sarah is not correct, because 1.3 + 1.25 can be rewritten as + which results in the rational sum of 2
B. Sarah is not correct, because 1.3 + 1.25 results in a decimal number and all decimals are rational.
C. Sarah is correct, because 1.25 cannot be rewritten as a fraction which means the sum is irrational.
D.
Sarah is correct, because 1.3 cannot be rewritten as a fraction or terminating decimal which means the sum is
irrational

Answers

Answer:

First, let's find out the sum;

1.30 + 1.25 = 2.55, is rational, so A

Step-by-step explanation:

The reason being this is because, 2.55 is a terminating decimal meaning that the decimal place does not go on forever.

Sara's classification is not correct because the sum is a rational number.

What is an irrational number?

Irrational numbers are real numbers that cannot be expressed in fractions.

First, we can find the sum

i.e 1.3+1.25 = 2.55

Here, 2.55 is a rational number.

51/20 = 2.55

Since the sum is a rational number Sarah is not correct.

To learn more about irrational number, use the given link below:

https://brainly.com/question/17450097

#SPJ2

Select all numbers that are solutions to the inequality w < 3.

1

-1.5

0

-7

5

Answers

Answer:

all of them except 5 because

[tex]5 > 3[/tex]

1 The vertices of 3 squares are joined to form a right triangle. What is the area of the largest square?
A 6.5 cm?
B 7 cm?
C 33 cm?
D 43 cm?

Answers

D, 43 cm, it is the largest square

Find a solution to the linear equation y=2x+18 by filling in the boxes with a valid value of x and y. PLEASE REPLY SOON. I am doing a test. Thank YOu

Answers

Answer: (20)=2(1)+18 or (54)=2(18)+18

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