The base diameter and the height of a cone are both equal to x units. A cone has a height of x and a diameter of x. Which expression represents the volume of the cone, in cubic units?

Answer: Option 1

Step by step explanation: i graphed it using desmos

Answer:

Rhombus is the figure with four sided and equal opposite angles

So the right answer is 9g^20p^16

look at the attached picture

Hope it will help you

Good luck on your assignment

Answer:

[tex] = 9 {g}^{20} {p}^{16} [/tex]

Step-by-step explanation:

[tex](9 {g}^{10} {p}^{8} ) ^{2} \\ 9 {g}^{10 \times 2} {p}^{8 \times 2} \\ = 9 {g}^{20} {p}^{16} [/tex]

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good luck! have a nice day!

Answer:

Volume of slice is  40 in³

Volume of the remaining cake is 197.014 in³

HOPE THIS HELPS!

Answer:

I can not give an answer

Step-by-step explanation:

Please include a picture or describe the question so it is clear. I am sorry but I can not give an answer.

Answer:

35298.94

Step-by-step explanation:

pie times radius squared

Answer:

16

Step-by-step explanation:

I had a test like this and I got an 100%

The number of bags of candy that Shelly ordered is 16.

Division is one of the operation in mathematics where number is divided  into equal parts as that of a definite number.

Given hat,

Total amount that Shelly paid = $15

Shipping flat rate = $3

Total amount for the bags = 15 - 3 = $12

Cost of each bag = $0.75

Number of bags bought = 12 / 0.75 = 16

Hence the total number of bags is 16.

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This is what I think your looking for

Answer:

2.    [tex] (x - 4)^2 = 23 [/tex]

Step-by-step explanation:

[tex] x^2 - 8x - 7 = 0 [/tex]

[tex] x^2 - 8x ~~~~~ = 7 [/tex]

[tex] x^2 - 8x + 16 = 7 + 16 [/tex]

[tex] (x - 4)^2 = 23 [/tex]

Answer:

-1/18

Step-by-step explanation:

Answer:-1/18

Step-by-step explanation:

Hope I helped

(Questions like these can be solved by a calculator)

Answer:

The value of x is x=61

Explanation:

Answer:

3.6 and 8.4

Step-by-step explanation:

you put it into proportions

?/12= 30/100

you do 30 times 12

then divide it by 100

?/12 = 70/100

multiply 70 and 12

then divide it by 100

Answer:

what math is this

Step-by-step explanation:

Answer:

r=3

Step-by-step explanation:

16-2r=-3r+6r+1

16-2r=3r+1

16=5r+1

5r=15

r=3

Answer:

11.67 sec

Step-by-step explanation:

Water poured out: 35 ml.

35/3

11.67 sec

Answer:

14/15

Step-by-step explanation:

Th total amount of time Miguel spent doing the two assignments is 14/15 hours.

To find the total amount of time Miguel spent doing the two assignments,  to add the time it took for each assignment.

Miguel spent 1/3 hours on his English assignment and 3/5 hours on his history assignment.

To add these fractions,  to have a common denominator. The least common multiple (LCM) of 3 and 5 is 15.

Converting the fractions to have a denominator of 15:

1/3 = 5/15 (multiply numerator and denominator by 5)

3/5 = 9/15 (multiply numerator and denominator by 3)

Now add the fractions:

5/15 + 9/15 = 14/15

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Answer:

A. Graph B

Step-by-step explanation:

Answer:

2-(x-3)^2

Step-by-step explanation:

Answer:

x=25

Step-by-step explanation:

4x-25=75

Add 25 to both sides

4x=100

Divide both sides by 4

x=25

x is equal to 25.

Answer:

360

Step-by-step explanation:

v = length x width x height

v = 15 x 8 x 3

v = 360

Answer:

Option A,$ 1,832.91   is correct

Step-by-step explanation:

The monthly payment can be computed using the below pmt formula i excel shown below:

=pmt(rate,nper,-pv,fv)

rate is the monthly rate on the mortgage which is 17.5%/12=0.014583333

nper is the number of months of payment i.e 30*12=360

pv is the amount of the loan which is $125,000

fv is the total amount of repayment which is unknown

=pmt(0.014583333 ,360,-125000,0)=$ 1,832.91  

The correct option is A,$ 1,832.91  which is the amount of money they need to pay back on the mortgage for 360 months

Answer:

see below

Step-by-step explanation:

4x^2 – 1 = 15

Add 1 to each side using the addition property of equality

4x^2 -1+1 =15+1

4x^2 =16

Divide each side by 4 using the division property of equality

4x^2/4 =16/4

x^2 = 4

Take the square root of each side

sqrt(x^2)= ±sqrt(4)  property of square roots

x = ±2

Answer:

formula is width x height x length = volume

2x2x2=8

2 x 2 x 2 = 2 cubed so if you know a cube's side you just multiply it by itself twice

8 is the answer

Step-by-step explanation:

Answer:

8

Step-by-step explanation: 2cm+8cm

Answer:

the answer is b im sorry if my math is wrong

Step-by-step explanation:

The answer is Option D, 25/576.

Probability is the ratio of the number of outcomes in an exhaustive set of equally likely outcomes that produce a given event to the total number of possible outcomes.

How to find the probability that the chosen marbles are both blue?

Given that Amber has a bag of 24 marbles. 7 marbles are red, 5 marbles are blue, and the rest are pink. James takes out two marbles without replacing them.

The probability of getting a blue marble is 5/24.

(The ratio of the number of blue marbles to the total number of marbles)

The probability of getting two blue marbles is

=> 5/24×5/24 = 25/576.

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The proportional statements that are true for finding the value of x in the enlargement of the triangle are:

6/x = 9/16

9/x = 6/16

A triangle is a 2-D figure with three sides and three angles.

The sum of the angles is 180 degrees.

We can have an obtuse triangle, an acute triangle, or a right triangle.

We have,

We can use the property of similar triangles to set up these proportional statements.

Since the two triangles are similar, their corresponding sides are in proportion to each other.

We can set up the proportion:

smaller side length / larger side length = corresponding smaller side length / corresponding larger side length

Substituting the given side lengths, we get:

6 / 16 = 9 / x

Now,

Solve for x, we can cross-multiply and simplify:

6x = 9 x 16

x = 24

Substituting x = 24 into the other proportional statement.

9 / 24 = 6 / 16

Cross-multiplying and simplifying.

144 = 144

which is true.

And,

The other proportional statements are not true for finding the value of x.

Thus,

The proportional statements that are true for finding the value of x in the enlargement of the triangle are:

6/x = 9/16

9/x = 6/16

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Answer:

I have no idea of what that is

Answer:

23

Step-by-step explanation:

y+2=-5(x-5)

=-5x+25

subtract 2 from the left side and subtract it from the 25

y=-5x+23

The graph of the equation y=−5x+b goes through the point A(5, −2). Find the value of b.​

hope it help

Answer:

it is easy. ∠a=29º ∠b=29º

Answer:

Step-by-step explanation:

As we can see, this triangle has 2 equal sides in length, which makes it an isosceles triangle. As the Base Angles Theorem states, the base angles of an isosceles triangle are congruent. In this case, angles a and b are the base angles. We now know they are both congruent, so we'll mark them both as a. Next, we notice that the measure of the other angle is 122°. We also know that the sum of all of the angle measures in a triangle is 180°. Using algebra and what we know so far, we can write this equation:

122°+a+a=180°.

When we solve for a, we get:

122°+2a=180° (add a and a)

2a=58° (subtract 122 from both sides)

a=29°

Since we know a=b, b=29°.

======================================================

Explanation:

Angle A' is given to be 59 degrees. Due to the symmetry of the reflection, this is also the measure of angle A as well. Angle B is shown to be 67 degrees.

Angles A,B,C add to 180 degrees. This is true for any three angles of a triangle.

A+B+C = 180

59+67+C = 180

126+C = 180

C+126 = 180

C+126-126 = 180-126 ... subtract 126 from both sides

C = 54

Extra info: The side lengths of 61 and 57 are never used.

V (cone) = (1÷3) × (r×r×h) л cm3

3 cone = 1 cylinder (if "h" and "r" is same)

There is two cone...

1st one: (1÷3) × 3×3×5 л cm3 = 15л cm3

2nd one: (1÷3) × 3×3×8 л cm3 = 24л cm3

15 + 24 = 39л cm3

The exact volume of the composite figure is,

⇒ 122.46 cm³

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

Radius of cone = 3 cm

Upper height of cone = 5 cm

Lower height of cone = 8 cm

Now, We get;

Volume of cone = πr²h / 3

Hence, For upper cone is,

⇒ V = 3.14 × 3² × 5 / 3

⇒ V = 47.1 cm³

For lower cone is,

⇒ V = 3.14 × 3² × 8 / 3

⇒ V = 75.36 cm³

Thus, The exact volume of the composite figure is,

⇒ 47.1 + 75.36

⇒ 122.46 cm³

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