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2 years ago

HELP ASAP PLEASE!!

Mathematics

2 answers:

Vlad [161]2 years ago

5 0

Answer:

From the origin, move 0.5 unit to the left along the x-axis and 1 uni

Step-by-step explanation:

Thepotemich [5.8K]2 years ago

4 0

Answer:

From the origin, move 0.5 unit to the left along the x-axis and 1 unit vertically down, and place the point.

Step-by-step explanation:

hope this helps! :}

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With regard to the example given in Question 8 above, if everything else stayed

inysia [295]

Answer:

Step-by-step explanation:

8 0

3 years ago

Match the phenomenal expression on the left with the simplified version on the right

nalin [4]

Given the polynomial expression:

(y + 5)²

(y - 5)(y + 5)

Let's simplify each of the given expression:

a.) (y + 5)²

The given equation is a factor of a perfect square trinomial. For this type of expression, the following is the formula for expanding it.

$\text{ (a+b)}^2\text{ = }a^2\text{ + 2ab + }b^2$

We get,

$\mleft(y+5\mright)^2=(y)^2+2(y)(5)+(5)^2$ $(y+5)^2=y^2+10y+25$

b.) (y - 5)(y + 5)

To be able to simplify the following expression. We will be using the formula for the difference of two squares.

$(a+b)(a-b)=a^2-b^2$

We get,

$\mleft(y-5\mright)\mleft(y+5\mright)=(y)^2-(5)^2$ $(y-5)(y+5)=y^2-25^{}$

8 0

1 year ago

4) Choose the correct inequality for this situation.

Ksenya-84 [330]

Answer:

B. 21x + 40 ≤ 124

Step-by-step Explanation:

Maximum amount budgeted = $124 (this means they can't spend more than this)

x = number of people

Cost per head = $21

Given that Mr Walter already spent $40, which is part of the money budgeted, the number of people that can go canoeing cam be expressed with the following inequality:

21x + 40 ≤ 124

(note: the amount total to be spent will either be equal to or greater than $124, because it's the maximum amount budgeted for spending).

6 0

4 years ago

A survey asked eight people about their wages and educational background. The table shows the hourly wages reported by people wi

olganol [36]

Answer:

1:1.25 2: 1.5 3: clusterd around

Step-by-step explanation:

i am smarte

5 0

4 years ago

Read 2 more answers

I don't want the answer, but I want to know how you got that answer.

anastassius [24]

Answer:

n = 5

Step-by-step explanation:

$4n+5n+15=5n+7n\\\\9n+15=12n\\\\9n+15-15=12n-15\\\\-3n=-15\\\\\frac{-3n=-15}{-3}\\\\ \boxed{n=5}$

Hope this helps.

8 0

3 years ago