Consider the cube shown below. Identify the two-dimensional shape of the cross-section if the cube is sliced horizontally.

Starting with the same cube, identify the two-dimensional shape of the cross-section if the cube is sliced vertically.

Explain why the shapes are the same or different.
Write an essay. Pls, help. Thx.

Answer:

B

Step-by-step explanation:

Answer:...............................................

Step-by-step explanation:

Answer: d

Step-by-step explanation:

it’s common sense add the 1 take ur cat to dinner and lake house horse shoe

Answer:

0.972x

Step-by-step explanation:

x - 0.1x + 0.08(0.9x)

Converting percentages to decimals has you divide the percentage by 100.

So our first equation is full price minus a tenth of that price, leaves you with nine tenths, right? Then we multiply that nine tenths by 8 percent, which is 8 hundredths.

0.9x + 0.072x = 0.972x

Answer:

a) (9, -7)

b) (-9, 7)

Step-by-step explanation:

Any point that’s reflect from the x-axis the y coordinate change values. Any point that reflects from the y-axis the x coordinate change values.

Reflection from the x-axis: (x, -y)

Reflection from the y-axis: (-x, y)

Answer:

Category A      3 1 8

Category B      3 2 1

Step-by-step explanation:

The relative frequency of the columns are:

                             Group 1                 Group 2                Group 3

Category 1                4/11                         1/4                         11/19

Category 2                7/11                         3/4                        8/19.

What is the frequency?

The number of times a specific value appears in the data is its frequency (f). A variable's distribution is its frequency pattern, or the collection of all conceivable values and the frequencies corresponding to those values. Frequency tables or charts are used to represent frequency distributions.

Given table is

                            Group 1                 Group 2                Group 3

Category 1                4                           3                             11

Category 2                7                          9                             8

The frequency of group 1 is (4+7) = 11

The frequency of group 2 is (3+9) = 12

The frequency of group 3 is (11+8) = 19.

The relative frequency is the ratio between the number of times an outcome value appears in the set of all outcomes and the total number of outcomes.

                             Group 1                 Group 2                       Group 3

Category 1                4/11                    3/12 = 1/4                          11/19

Category 2                7/11                     9/12 = 3/4                        8/19.

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Answer:

C.

Step-by-step explanation:

15+14+13=42

Hope this helps :)

The age of the oldest sibling is 15 years old.

What is consecutive number?

Numbers that follow each other continuously in the order from smallest to largest are called consecutive numbers.

Here, let the age of youngest sibling be x years

              the age of middle sibling be (x+1) years

              the age of oldest sibling be (x+2) years

According to question,

        x + (x+1) + (x+2) = 42

          3x + 3 = 42

           3x = 39

             x = 13

Thus, the age of the oldest sibling is (x+ 2) years = 15 years old.

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Answer:

6.25π m²

Step-by-step explanation:

Radius = (5π / 2π) = 2.5

Area = πr² = π(2.5)² = 6.25π m²

Answer:

the answer is 6.25π m²

Step-by-step explanation:

Step-by-step explanat

Answer: I don't know the answer, sorry

Step-by-step explanation:

Answer: $6.49 for 1 book

Step-by-step explanation: You won't fail your assigment

Answer:

ㅤㅤㅤㅤㅤㅤㅤ=$6. 49(each)

Answer:

3 cups of water

Step-by-step explanation:

Answer:

1) 251.2 m

2) Circumference

Step-by-step explanation:

[tex]1)\ C = D * Pi = 80 * 3.14 = 251.2\ m[/tex]

[tex]2)\ Circumference[/tex]

Answer:

1) 251.2

2) circumference

Step-by-step explanation:

3.14 x 80 = 251.2

Answer:

A C D

Step-by-step explanation:

ones a negative number and the other is a positive number greater than the first.

Answer:

19,20,21

Step-by-step explanation:

The average is 20. The numbers can be written as: 20+a, 20 +b, 20+c, with a, b, c integers (positive and negative, but higher than - 19),with a+b+c =0.

You have to find the combination a, b, c with the smallest positive integer as its higher number.

Obviously, you start with 1, and find - 1,0,+1 as a suitable solution.

Therefore, the numbers are 20-1, 20,20+1

=> 19,20,21

Answer:

4x times 5x equals 20x

20x times 1x equals 20x

15x plus 5x equals 20x

Step-by-step explanation:

hope it helps

The expression for the following statements are,

a. c = 200/n.

b. p = 20r.

c. s×t = 240.

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

a. From the information given the numerical form of the statement is,

c = 200/n.

b. From the information given the numerical form of the statement is,

p = 20r.

c. From the information given the numerical form of the statement is,

s×t = 240.

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Answer: 807

Step-by-step explanation:

3 x 19 x 14 + 18 ÷ 2

Multiply 3 and 19.

57 x 14 + 18 ÷ 2

Multiply 57 and 14.

798 + 18 ÷ 2

Divide 18 by 2.

798 + 9 = 807.

The value of the expression 3 x 19 x 14 + 18 divided by 2 will be 807.

PEMDAS rule means for the Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This rule is used to solve the equation in a proper and correct manner.

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

The given expression 3 x 19 x 14 + 18 ÷ 2 will be calculated by the PEMDAS rule as follows:-

Multiply 3 and 19.

57 x 14 + 18 ÷ 2

Multiply 57 and 14.

798 + 18 ÷ 2

Divide 18 by 2.

798 + 9 = 807.

Therefore, the value of the expression 3 x 19 x 14 + 18 divided by 2 will be 807.

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Answer:

Variety B,

Step-by-step explanation:

She is spending less for 1 kilogram.

Answer:

The missing length is: 19.4

Step-by-step explanation:

according to pythagorean theorem, a^2 + b^2 = c^2

the hypotenuse is 21 and side and the short leg is 8

c²-b²=a²

21²-8²

441-64

377

take the square root of 377

it is 19.41

which rounds to 19.4

x=19.4

Answer:

1. 15.4

2. 9.66

3. 13.16

4. 12.32

Step-by-step explanation:

Answer and Step-by-step explanation:

Use the distance formula to solve for sides that are sloped/diagonal. The points I am using are the from the points of the shape.

1.

Lengths:

DE = 3

EF = 3

GF = 4

DG = [tex]distance = \sqrt{(1-2)^2 + (-2-1)^2} = \sqrt{1+9} = \sqrt{10}[/tex]

3 + 3 + 4 + [tex]\sqrt{10}[/tex] = 13.16 units

2.

Lengths:

LK = 4

JL = [tex]\sqrt{(-2-0)^2 + (-4-(-2))^2} = \sqrt{4+4} = \sqrt{8}[/tex]

JK = [tex]\sqrt{(2-0)^2 + (-4-(-2))^2} = \sqrt{4+4} = \sqrt{8}[/tex]

[tex]\sqrt{8} +\sqrt{8} +4 =[/tex] 9.66 units

3.

Lengths:

MN = 2

MQ = [tex]\sqrt{(-4 - (-3))^2 +(-2-1)^2 } = \sqrt{1 + 9} = \sqrt{10}[/tex]

QP = 4

NP = [tex]\sqrt{(0 - (-1))^2 + (-2 - 1)^2} = \sqrt{1 + 9} = \sqrt{10}[/tex]

[tex]\sqrt{10} +\sqrt{10} + 2 + 4 =[/tex] 12.32 units

4.

Lengths:

TY = 5

YX = 4

TX = [tex]\sqrt{(7-3)^2+(-2-3)^2} = \sqrt{16 + 25} = \sqrt{41}[/tex]

[tex]\sqrt{41} + 4 + 5 =[/tex] 15.4 units

#teamtrees #PAW (Plant And Water)

Answer:

0=0 Infinite solutions

Step-by-step explanation:

6(x+2)=3(2x+4)

6 + 1 2 = 3 ( 2 + 4 )

6 + 1 2 = 6 + 1 2

6x=6x

Answer:

option B , I saw this question on a math website thats why its B

Answer:

It would be D.

Step-by-step explanation:

You would count each square and multiply it by 18. It is like that because they are cubes. There are 16 full cubes. 16x18=288. Those 2 triangles would be a full square. It would equal 18. 288+18=306. But now you square it which would equal 612. A.K.A

D. I could be wrong. I'm sorry if I am, but please tell me.