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Answer:

3619.6cm^3

Step-by-step explanation:

Given data

Daimeter= 24cm

Radius= 12cm

The formula for finding the volume of the hemisphere is given below

V = 2/3*π*r³

Substitute

V= 2/3*3.142*12^3

V=  2/3*3.142*1728

V= 10858.752/3

V=3619.6cm^3

Hence the volume is 3619.6cm^3

Answer:

7/8 or 1/2

Step-by-step explanation:

Because if the siblings ate 1/8 and u simplify 1/8 and u will get 1/2

Answer:

Im confused on what the question is, ill change my answer when i can somehow understand the question

Step-by-step explanation:

Im confused what the question is

Answer: (D)
D: Δ′ ′ ′ is a translation of ΔXYZ because all points in Δ′ ′ ′ are the same distance and direction from the corresponding points in ΔXYZ.

Answer:

24 will be your answer.

Step-by-step explanation:

Answer:

9

Step-by-step explanation:

We can see that 6 is 2 more than 3, and so the difference is -3^2, 9.

We can check this by seeing that -3^6 is -729 and -3^4 is -81.

We have

                        -729 / -81 = 9.

Answer: 9

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

12 divided by 4 is 3 or 12 split into 4 even parts is 3

3. 3 3. 3

1/4. 1/4 1/4. 1/4

Answer:

y = 36

Step-by-step explanation:

4(9) = 4 x 9 = 36

Answer:

32:24

Step-by-step explanation:

So ratios are like fractions

You can write 32:24 like [tex]\frac{32}{24}[/tex]

and 30:22 like [tex]\frac{30}{22}[/tex]

Like fractions you can simplify them, you want to get the denominator or the bottom numbers the same so you can compare the top number.

[tex]\frac{32}{24}[/tex]     [tex]\frac{30}{22}[/tex]     One way to make the denominator the same is to do 24x22=528

then do 32x22=704          then 30x24=720

Then that gives you [tex]\frac{704}{528} \frac{720}{528}[/tex]    Here you can see that 704 is smaller then 720

and since 704 is the same as 32:24

32:24 is the smaller ratio

Answer:

$10 and $130

Step-by-step explanation:

If he spent 10 of his pocket money, then he spent 10

Because he spent 10, that means that he had 120 + 10 = 130 at the start

2.9375 Pints

and 47 ounces is, well... 47 ounces

Answer:

$7.26

Step-by-step explanation:

You would multiply the decimal version of 15% (0.15) by 48.43

.15*$48.43 = 7.2645

Answer:

Step-by-step explanation:

Functoin B, A, C

Answer:

50 degrees

Step-by-step explanation:

Comment if u want explanation

Answer:

I believe it is the third one! 60! I hope this helps!

Step-by-step explanation:

Answer:

{-3, 3}

Step-by-step explanation:

x^2 - 9 = 0 can be written in factored form as (x -3)(x + 3) = 0.  Letting each factor equal zero separately and solving for x, we get x:  {-3, 3}

Answer:

V≈5.23×10-7m³

Step-by-step explanation:

V=π(d

2)2h=π·(0.014

2)2·3.4×10-3≈5.23389×10-7m³

Answer: 523.1 mm^2

You first want to find the radius for the volume of cylinder formula. You first do 14 divided by 2 to get the radius. You should get 7. Then after you find the radius you then put it into the formula which is v=3.14 x radius^2 x height. The equation with all the numbers from the problem is 3.14 x 7^2 x 3.4. After you put the equation into your calculator you should get 523.1 mm^2.

Answer:

#1

#2

#3

Answer:

G = (y-x)/2

Step-by-step explanation:

Here, we want to find the value of the angle marked G

To do this, we are going to use one of the important circle angle-arc relationships

Thus, we have it that;

G = 1/2 (mFE - mJH)

G = 1/2 (y-x)

Which is simply

G = (y-x)/2

The height of the house is √175 feet if the piece of wire 16 feet long is strung from the top of the side of a house to the ground. option (C) is correct.

It is a triangle in which one of the angles is 90 degrees and the other two are sharp angles. The sides of a right-angled triangle are known as the hypotenuse, perpendicular, and base.

As we can see the wire, wall and base making a right angle triangle;

So applying the Pythagoras theorem:

Supposing the length of the wall is x feet

16² = 9² + x²

x²= 175

x = √175 feet

Thus, the height of the house is √175 feet if the piece of wire 16 feet long is strung from the top of the side of a house to the ground. option (C) is correct.

Learn more about the right angle triangle here:

brainly.com/question/3770177

#SPJ2

Answer:

y = -3x + 18

Step-by-step explanation:

The slope intercept form of a line is expressed as y = mx+c

m is the slope

b is the intercept

Get the slope

Given the equation of a line 9x + 3y = 6

Rewrite

3y = -9x + 6

y = -9x/3 + 6/3

y = -3x + 2

Hence the slope of the line is -3

Get the y-intercept

Substitute m = -3 and (5,3) into y  = mx+b

3 = -3(5) + b

3 = -15 + b

3 + 15 = b

18 = b

b = 18

Get the required equation

y = mx+b

y = -3x + 18

This gives the required equation

Answer:

The third is sixty-nine degrees

Step-by-step explanation:

73°+38°+69°=180°

Answer:

80%

Step-by-step explanation:

64/80 = .8/1

multiply by a hundred and you get 80%

Answer: 4080

Step-by-step explanation: Find the Volume of the first two right rectangular prisms

2*(12*10*5)=1200

Then find the volume of the third rectangular prism

10*8*36=2880

And Add them

2880+1200=4080

Hope this helped

Answer:

102

Step-by-step explanation:

Answer:

the area of this fig is

[tex]200.53 {m}^{2} [/tex]