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atroni [7]
3 years ago
9

50 point HELP ASAP Question: A rectangle has sides measuring (3x + 8) units and (6x + 5) units.

Mathematics
1 answer:
cluponka [151]3 years ago
3 0

Answer:

see below

Step-by-step explanation:

(3x + 8) units by (6x + 5) units.

A = l*w

  = (3x+8)(6x+5)

   Distribute

3x*(6x+5) + 8(6x+5)

18x^2 +15x + 48x +40

Combine terms

18x^2+63x+40  units^2

The degree is 2  ( the highest power of x)

This is a trinomial   ( it has 3 terms)

Multiplication is closed for polynomial multiplication

We started with polynomials and we ended up with a polynomial.

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Laila wants to create a data display to clearly show the median salary, the highest salary,
deff fn [24]

Answer:

a box plot

Step-by-step explanation:

Given the number of employees at her company is 685

If she chooses to create a dot plot, it means that she need to draw a lot, the total number of dots is 685 and even a wide domain of the number of data values on the x-axis.

If she chooses the box lot, which means that she wants to displays the five-number summary of a set of data. The five-number summary is the minimum, first quartile, median, third quartile, and maximum.

=> So it is the best fit for her choice.

If she chooses histogram, it means that she wants to group numbers into ranges to identify  the underlying frequency distribution (shape) of a set of continuous data

Hope it will find you well

7 0
3 years ago
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Please help 2 7/12= ¼x
Anton [14]

Answer:

Exact form: x=31/3

Decimal Form: x=10.¯ 3

Mixed Number Form: x=10 1/3

Step-by-step explanation:

Solve for  x  by simplifying both sides of the equation, then isolating the variable.

5 0
3 years ago
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Michelle scored 30 points making 13 shots from the floor in a basketball game. How many 2 and 3 pointers did she make?
olchik [2.2K]
I believe 4 three pointers and 6 2 pointers.
8 0
4 years ago
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At the beginning of the winter Ron had $217 in his savings account he shoveled snow and by the end of the winter had a total of
JulsSmile [24]

Answer:

217+x=975

Step-by-step explanation:

he has 217 dollars from the beginning than he earned X amount of dollars added to the 217 to get 975

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Marianna [84]
You must find the relative rates of both workers...

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t=6/5 hr

t=1 1/5 hr

t=1 hr 12 min
8 0
3 years ago
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