MATHEMATICS MIDDLE SCHOOL

adam would like to buidl a deck that is 60 feet long by 8 feet wide. write an expression to represent the amount of wood adam would need.

Answers

Answer 1
Answer:

Answer:

480 square feet

Step-by-step explanation:

Length of the wooden deck = 60 feet

Width of the wooden deck = 8 feet

In order to find the amount of wood need for the deck we have to find the area of the deck. The shape of deck is rectangular. So we need to find the area of a rectangle with a length of 60 feet and width 8 feet.

Area of a rectangle is calculated as:

Area = Length x Width

Using the given values, we get:

Area = 60 x 8 = 480 square feet

This means Adam needs 480 square feet of wood to build a deck.

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there are 4 new students. they are holding a pep rally to introduce them. how many different ways can they be introduced

Answers

Answer:

They can be introduced 24 different ways

Step-by-step explanation:

To find this, use the factorial function (!)

4! = 4 * 3 * 2 * 1 = 24

Answer:

They're name and age.

Step-by-step explanation:

Step 1: The student would say his/her name.

Step 2: The student would say his/her age.

Step 3: The student would say his/her birthday.

Solve this math problem

Answers

Ranking the three from best to worst will be: point, line, plane. The justification is that, the starting concept determines the next one.

Step-by-step explanation:

The connection can be described by starting with the fundamental concept,procedure or strategy that give rise to the others. In this case, to form a line, you need to have points that join to extend infinitely in different directions. This means the point, is the fundamental concept, that will give the line.A plane is an infinite set of points that form a connected flat surface extending infinitely far in all direction. So here again, the plane exist where there is a set of points. However, a plane is named by three points that are in the plane but not in the same line. Hence, before naming a plane, the concept of a line should be considered. Ranking the three from best to worst will be: point, line, plane. The justification is that, the starting concept determines the next one.

Learn More

Point, Line & Plane: brainly.com/question/1592203

Keywords : Rank, mathematical concepts, connection, procedures, strategies,

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TRUE or FALSE? When plotting a point on a coordinate plane, the first number in a coordinate pair tells you the number of spaces to move across the x-axis, while the second number tells you the number of spaces to move across the y-axis. (yes i am dumb)

Answers

Answer:

True

Step-by-step explanation:

Write two equivalent fractions

Answers

I love Algebra so I dont mind answering this. I will start simple: 1/1 and 2/2, 1/2 and 2/4, 1/3 and 2/6. Hope this helped
1/2 = 2/4

We know that these are equal because:-

1*2 = 2
2*2 = 4

2/4 = 1/2

I need help solving this problem

Answers

let's firstly convert all the mixed fractions to improper fractions and then sum them up.

\bf \stackrel{mixed}{4(1)/(12)}\implies \cfrac{4\cdot 12+1}{12}\implies \stackrel{improper}{\cfrac{49}{12}}~\hfill \stackrel{mixed}{2(1)/(4)}\implies \cfrac{2\cdot 4+1}{4}\implies \stackrel{improper}{\cfrac{9}{4}} \n\n\n \stackrel{mixed}{3(2)/(3)}\implies \cfrac{3\cdot 3+2}{3}\stackrel{improper}{\cfrac{11}{3}} \n\n[-0.35em] ~\dotfill

\bf \cfrac{49}{12}+\cfrac{9}{4}+\cfrac{11}{3}\implies \stackrel{\textit{using an LCD of 12}}{\cfrac{(1)49+(3)9+(4)11}{12}}\implies \cfrac{49+27+44}{12}\implies \cfrac{120}{12}\implies 10
You add the base and to sides which will equal 10 5/12

5c-9=-9 plz sloveeeeeeeeeeee

Answers

Move all terms that don't contain c to the right side and solve.

Answer: c = 0
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