How to do elimination by Timesing

Mathematics

2 answers:

Hitman42 [59]3 years ago

5 0

Answer:

I don't really understand what you are looking for so...

Step-by-step explanation:

dolphi86 [110]3 years ago

5 0

Answer:

watch this video hope it helps

https://www.you/tube.com/watch?v=tTztR8On4n4

Step-by-step explanation:

You might be interested in

A programmer wants to display how the shape of a rectangle with a fixed perimeter of 300 inches can be changed by varying the re

stiv31 [10]

If the rectangle has a fixed width of 300, it means that

$2(l+w)=300 \iff l+w=150 \iff w=150-l$

where $w$ and $l$ are width and length, respetively.

So given the length $l$ , the are would be

$l\times w = l\times (150-l)=-l^2+150l$

7 0

3 years ago

The Excel file Store and Regional Sales Database provides sales data for computers and peripherals showing the store identificat

zhannawk [14.2K]

Answer:

Total sales revenue use excel function : ( SUMIF. =sumif(range, criteria, [sum_range] )

For each of the stores: Use excel function: For Store 1: =sumif(B4:B99,1,I4:I99) then repeat same for Store 2 to store 8

Step-by-step explanation:

To modify the spreadsheet to calculate the total sales revenue we will add a column " sales revenue "

multiply values of column : ( unit sold * unit price ) to get Total sales revenue. then use excel function : ( SUMIF. =sumif(range, criteria, [sum_range] ) to find Total sales revenue

calculate the total revenue for each of the 8 stores using a pivot table using "store identification number" in row and " sales revenue " in values field

To get the sales revenue ; replace " store identification value" with sales region " column

8 0

3 years ago

Simplify the sqaure root of 39.

Degger [83]

$\sqrt{39}=\sqrt{3\cdot13}\\\\\sqrt{39}=\sqrt{39}-can\ not\ simplify\\\\\sqrt{39}\approx6.245$