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NeTakaya
3 years ago
10

Aura used the expression 9x3 to find the total number of flowers she picked. Which could describe what aura did with the flowers

?
Mathematics
1 answer:
GarryVolchara [31]3 years ago
3 0
Can you send me the imager of the sheet please

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The following stem-and-lead plot shows the One record attendance for original Charity Drive meetings what is the mode of these v
Gala2k [10]

Answer:

CHOOSE  A. 48

Step-by-step explanation:

Because its easy just do it.

8 0
2 years ago
Which expression does not factor?<br><br> m3 + 1<br> m3 – 1<br><br> m2 + 1<br><br> m2 – 1
Luda [366]

Answer:

m^2 +1

Explanation:

All the other expressions can be factorized. Let's see why:

1) m^3 +1

This is the sum of the cubes, and this can be factorized as follows:

a^3+b^3=(a+b)(a^2-ab+b^2)

In this case, a=m and b=1, so we can factorize as

m^3+1=(m+1)(m^2-m+1)

2) m^3-1

This is the difference between two cubes, and this can be factorized as follows:

a^3-b^3=(a-b)(a^2+ab+b^2)

In this case, a=m and b=1, so we can factorize as

m^3-1=(m-1)(m^2+m+1)

3) m^2-1

This is the difference between two square numbers, and it can be factorized as follows

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

In this case, a=m and b=1, so we can factorize as

m^2-1=(m+1)(m-1)

4 0
3 years ago
Read 2 more answers
Solve the system using substitution.<br> X + 5y = 0<br> 3y + 2x = -21<br> ([?], 1)
Tpy6a [65]

Answer:

(-15, 3)

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

<u>Algebra I</u>

  • Solving systems of equations using substitution/elimination

Step-by-step explanation:

<u>Step 1: Define Systems</u>

x + 5y = 0

3y + 2x = -21

<u>Step 2: Rewrite Systems</u>

x + 5y = 0

  1. Subtract 5y on both sides:          x = -5y

<u>Step 3: Redefine Systems</u>

x = -5y

3y + 2x = -21

<u>Step 4: Solve for </u><em><u>y</u></em>

<em>Substitution</em>

  1. Substitute in <em>x</em>:                     3y + 2(-5y) = -21
  2. Multiply:                                3y - 10y = -21
  3. Combine like terms:             -7y = -21
  4. Isolate <em>y</em>:                                y = 3

<u>Step 5: Solve for </u><em><u>x</u></em>

  1. Define equation:                    x + 5y = 0
  2. Substitute in <em>y</em>:                       x + 5(3) = 0
  3. Multiply:                                  x + 15 = 0
  4. Isolate <em>x</em>:                                 x = -15
8 0
3 years ago
The after school Tiger Club meeting
Temka [501]
The after school Tiger Club meeting was great to attend .****

4 0
3 years ago
Will give BRAINLIEST! Please help with profit
Anettt [7]

The profit for each product of Basco Board and Shimano Board are $6.65 and $3.36.

Given,

There are two products:  Basco Boards and Shimano Boards

Production cost for Basco Boards.

Direct material =  $24.10

Direct labor = $30.10

Allocated overhead = $15.05

Production cost for Shimano Boards.

Direct material = $36.20

Direct labor = $51.20

Allocated overhead = $18.20

<h3>What is profit?</h3>

Profit is the amount that we gain when a product is sold at a price that is more than the cost it used to make the product.

Selling price - Cost price = profit.

Profit for Basco Boards:

The cost to make one product of Basco Boards = Direct material + Direct labor + Allocated overhead

= $24.10 + $30.10 + $15.05

= $69.25

Cost per unit = Selling price = $75.90

Profit = $75.90 - $69.25

Profit = $6.65

Profit for Shimano Boards:

The cost to make one product of Shimano Boards = Direct material + Direct labor + Allocated overhead

= $36.20 + $51.20 + $18.20

= $105.6

Cost per unit = Selling price = $108.96

Profit = $108.96 - $105.6

Profit = $3.36

The profit for each product of Basco Board and Shimano Board are $6.65 and $3.36.


Learn more about profit here:

brainly.com/question/20522502

#SPJ1

6 0
2 years ago
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