MATHEMATICS MIDDLE SCHOOL

How to do the problem step by step

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Answer 1

Answer:

Answer:

im not sure i get your question but just in case...

Identify the issues. Be clear about what the problem is. ...

Understand everyone's interests. ...

List the possible solutions (options) ...

Evaluate the options. ...

Select an option or options. ...

Document the agreement(s). ...

Agree on contingencies, monitoring, and evaluation.

Related Questions

A triangle with coordinates (6,4), (2, -1), and (-3,5) is translated 4 units left androtated 180° about the origin. What are the coordinates of its image?A. (2,4),(-2,-1), (-7,5)B. (4,6),(-1,2), (5, -3)C. (4,-2),(-1,2), (5,7)D. (4,2), (-1,-2), (5, -7)The book has these as the optional answers but I keep getting (-2,-4), (2,1), (7, -5)Can someone help me??
What's 97156 divided by 107
Y = 4x+1 y=x^2 + 2x - 2 A.6,2 B. 2,6 C. -6,2 D. -6,-2
Simplify the following polynomial expression. (5x^4-9x^3+7x-1)+(-8x^4+4x^2-3x+2)-(-4x^3+5x-1)(2x-7)
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X has coordinates (a,3a) and Y has coordinates (-5a,0). Find the coordinates of the midpoint of XY

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For this case we have that by definition, the midpoint of a segment is given by:

$XY = (\frac {x1 + x2} {2}, \frac {y1 + y2} {2})$

We have the following ordered pairs:

$(x1, y1) = (a, 3a)\n(x2, y2) = (- 5a, 0)$

Therefore, substituting values we have:

$XY = (\frac {a-5a} {2}, \frac {3a + 0} {2})$

Rewriting we have:

$XY = (\frac {-4a} {2}, \frac {3a} {2})\n$

$XY = (- 2a, \frac {3a} {2})$

Answer:

the coordinates of the midpoint of XY

$XY = (- 2a, \frac {3a} {2})$

Elizabeth, Heather, and Erin share the same birthday. They’ve decided to join together to have one big birthday party. The event location says it will cost $70 for the rental of the space and $15 per guest. Each girl invites x number of guests, including themselves in their guest count.The girls have each written a different correct expression to represent the total cost of the party. EXPLAIN how each of the 3 expressions below represents the total cost.
(a) Elizabeth’s expression: 15x + 15x + 15x + 70

(b) Heather’s expression: 15(x + x + x) + 70

(c) Erin’s expression: x(15 + 15 + 15) + 70

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Elizabeth finds the cost of each girl's guests and adds the rental cost, for a result of the total cost.

Heather multiplies the cost per guest by the total number of guests, and adds the rental cost. This has the same result.

Erin multiplies the amount of guests each girl invites with the price per guest, taking the price three times since three girls invite guests. Then, she adds the rental cost.

Thus, all three equations are equal to the costs of the guests added to the rental cost, which is the full cost.

How do I find the the perimeter of a triangle in a coordinate plane

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To find the perimeter of a triangle, you need to find the length of each side and add all of them to find the perimeter. To find the distance between two points you use the distance formula with d as the distance between two coordinates, (x1,y1) and (x2,y2). , Hope this helps.

To find the perimeter of the triangle you have to find the number for the base and the sides. Then add them all up and you have your perimeter.

Kasey had 45 tickets for games at the school carnival . She used 1/3 of her tickets to play the spin the wheel game. She used 1/3 of the remaining tickets to play a balloon game ,where she won 8 more tickets . How many things cleats did Kacey have after playing these two games?

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23; 45(1/3) + 45(1/3)=30. 45-30=15. 15+8 (the tickets she won) =23.

45 original tickets then 1/3 goes away. Find that answer mathematically. then subtract your answer from 45 to get the remaining 2/3. Those are the used playing the balloon game. I am not sure what it means by cleats...

What equation do you use sum for the answer?

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Answer:

fdsfdsferge21r324234

Step-by-step explanation:

How many times can 80 go into 103

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1 with a remainder of 23

it is 1r.23
and thats it

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100 is 10 times as much as

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How many different ways can you write a fraction that has a numerator of 2 as a sum of fractions

Alex and Charlene are playing a card game, where each card has a value. After Alex doubles his total cards value, he has a total of −16.5 points. What was his cards value before he doubled it