On Elisa's birthday, her mom made a chocolate cake. After the party,2/3 of the cake was left. The next day, Elisa ate 1/3 of what was left. Choose the model that shows what fractions of the cake Elisa ate.

answer options:

2/6
4/9
2/9
2/3

Answer:

9

Step-by-step explanation:

Because you got to add two graphs 85-92 graph and 93-100 graph

that mean 7+2=9

Answer:

9 feet easy to solve this is answer

-10/3 is smaller and 1 is bigger.

10.3 is the answer to your question

Answer:

216π cubic units

Step-by-step explanation:

volume of a cone = πr²h/3

r = radius = 1/2 of diameter = 1/2 of 18 = 9

volume = π*9²*8/3 = 216π

The volume of the cone with a diameter of 18 units and a height of 8 units is

216π cubic units.

Option B is the correct answer.

It is a shape of a Christmas tree where there is a base of radius r and a top point called the apex.

The volume of a cone is 1/3πr²h.

We have,

Diameter = 18 units

Radius = 9 units

Height = 8 units

The volume of a cone.

= 1/3 π r² h

= 1/3 x π x 9² x 8

= 1/3 x π x 81 x 8

= 27 x π x 8

= 216π cubic units.

Thus,

The volume of the cone is 216π cubic units.

Learn more about cones here:

https://brainly.com/question/13798146

#SPJ5

Answer:

55 6/9 is your answer.

Step-by-step explanation:

32 2/9 + 23 4/9 = 55 6/9.

Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth

Hope my answer helps you✌️

Answer:

d

Step-by-step explanation:

\(\frac{4 \times 10^{-3}}{10^{-11}} \\=4 \times 10^{-3} \times 10^{11}\\=4 \times 10^{-3+11}\\=4 \times 10^8\)

Step-by-step explanation:

1.) 5x-4y=20

y=5/4x-5

5x/4-5=0

x=4

2.) 3x+3y=15

y=-x+5

x+5=0

-x=-5

=x=5

3.) y=3/4x-2

3/4x-2=0

x=0

3x4x/4 -2 x4x-0x4x

3-2x4x=0x4x

3-8x=0

8x=-3

=x=3/8

4.) y=3/2x+3

3/2x+3=0

x=0x

3x2x/2+3x2x=0x2x

3+3x2x=0x2x

3+6x=0

6x=-3

x=_3/6

=x=-1/2

Answer:

The answer is D.

Step-by-step explanation:

y = mx + b

C = 5/9 (F - 32)

C = 5/9F - 5/9 (32)

Option (D) is correct.

Answer:

it is always true

Step-by-step explanation:

-++

+++

--+

Answer:

its always true

Step-by-step explanation:

its always true because if both -k and k were the same number then it would go like this. so lets say k = 7 so that means the equation would be

-7 plus 2 plus 7 so lets add the 7 to the -7 that make 0 and if you add 2 two 0 0 the answer is now 2 that will be the same for any other number as well.

Answer: No, they are not equivalent.

Work Shown:

4/10 = 0.4

3/5 = 0.6

We get different decimal values, so the two fractions 4/10 and 3/5 are not equivalent.

Answer: g>12(the first one)

Step-by-step explanation:

The reason it is g>12 because It said Sean has already written 12 and he needs to write more. So g has to be greater than 12. You would graph it like you would click on 12, and click on 12 again to make it a open circle and then you would press the arrow on the right.

Hope this helps:)

Answer:

Diego's time is 75% of Lin's time.

Step-by-step explanation:

Answer:

3rd Option

Step-by-step explanation:

Volume = (2x-5)*(2x+5)*3x

Volume = (4x^2 + 10x - 10x -25)*3x

Volume = 12x^3 +30x^2 -30x^2 - 75x

Volume = 12x^3 - 75x

The expressions represent the volume of the prism is

V = 12x^2 - 75x

The formula for calculating the volume of rectangular prism is expressed as:

V = lwh

l is the length

w is the width

h is the height

Given the following

l = 2x + 5

w = 2x - 5

h = 3x

V =  3x(2x+5)(2x-5)

V = 3x(4x^2 - 25)

V = 12x^2 - 75x

Hence the expressions represent the volume of the prism is

V = 12x^2 - 75x

Learn more on volume of prism here; https://brainly.com/question/23963432

Answer:

b

Step-by-step explanation: I dont have an explanation for u ho3

Answer:

-2.5<-2 is the answers for the question

Step-by-step explanation:

please mark me as brainlest

Answer: \(\frac{8}{7}\)

Step-by-step explanation:

     We will substitute the given values and then use the Order of Operations.

     Given:

[(b ÷ 3) ÷ (a - 2)](-4)

     Substitute:

[((6) ÷ 3) ÷ ((-5) - 2)](-4)

     Divide 6 by 3 and subtract 2 from -5:

[(2) ÷ (-7)](-4)

     Divide:

[\(\frac{-2}{7}\)](-4)

     Multiply:

\(\frac{8}{7}\)

Answer: The correct answer is:

Probability of rolling a number less than 3: 2/6 or 1/3

Step-by-step explanation:

Explanation: Out of the six possible outcomes (numbers 1, 2, 3, 4, 5, 6), there are two outcomes that meet the condition of rolling a number less than 3, which are 1 and 2. Therefore, the probability of rolling a number less than 3 is 2 out of 6, which simplifies to 1/3.

Probability of not rolling a number less than 3: 4/6 or 2/3.

Explanation: To find the probability of not rolling a number less than 3, we consider the outcomes that are not favorable (i.e., rolling a 3, 4, 5, or 6). There are four such outcomes, so the probability of not rolling a number less than 3 is 4 out of 6, which simplifies to 2/3. :D

Answer:

1. The amount of jellyfish attracted ,

2. The type of instrument played ,

3. The guitar attracts the most jellyfish,

4. the results are reliable. there are no big outliers .

Answer:1437

Step-by-step explanation:

chrome

Answer

1,437

Step-by-step explanation:

You have to times the product in the brackets and that gets you 330, Then you subtract 5 that gets you 325 and then you add 1112 and get gets you 1,437

Answer:

1.-10

2.b=36

3.n=60

4.x=6

5.v=-30

6.a=5

7.-5

8.k=-5

9.-8

10.m=-8

Step-by-step explanation:

Answer:

(A) should be 16.5 mph

(B) is 0.25

Step-by-step explanation:

B was pretty easy because all you had to do is divide by 2

Answer:  5

Step-by-step explanation:

The formula for distance is d = √((x2-x1)2 + (y2-y1)2)

Substitute the x's and the y's for the ordered pairs.

d=√ (1-(-4))²+(0-0)²

=√ (5)²+(0)²

=√(25)

= 5

Good luck on your homework!

Answer: 5

Step-by-step explanation:

Answer:

10³

10²

10¹

Step-by-step explanation:

411.92×1000=411,920

411.92×100=41,192

411.92×10=4,119.2

Answer:

10³

10²

10

Step-by-step explanation:

411.92 × 10³ = 411920

411.92 × 10² = 41192

411.92 × 10 = 4119.2

Answer:

323 yd

Step-by-step explanation:

7 x 7 x 7

49 x 7

323

so its 323 yards