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krok68 [10]
4 years ago
8

Help please anyone up

Mathematics
1 answer:
saul85 [17]4 years ago
7 0
Since area is length times width, it would be the factors of the equation for the area.
X2+11x+28 factors into...
Length is x+7 so...
Width is x+4
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Please help meeeee! <br> I'm really in a rush rn!
yawa3891 [41]

Answer:

-3.392

Step-by-step explanation:

2.34

1.052

+_____

= 3.392

3 0
3 years ago
Which of the following changes in the price index produces the greatest rate of inflation: 106 to 112, 112 to 118, or 118 to 124
boyakko [2]

Answer:

A

Step-by-step explanation:

firstly you have to find the rate of change of the various price index in percentage.

A, From 106 to 112:

we find the difference 112-106 = 6

then the rate of change = 6/106 * 100 = 5.66%.

B ,From 112 to 118:

we find the difference 118-112 = 6

then the rate of change = 6/118 * 100 = 5.36%.

C ,From 118 to 124:

we find the difference 124-118 = 6

then the rate of change = 6/124 * 100 = 5.08%.

we can see that the price index with the greatest percentage is A.

3 0
3 years ago
How do you solve 3x^6- 39x^4+ 108x^2= 0
ArbitrLikvidat [17]
You can first take out an x^2 from each number , 3x^6 - 39x^4 + 108x^2 = x^2 ( 3x^4 - 39x^2 + 108) Then just factor and solve for the zero's of the equation
6 0
3 years ago
PLZ HELP FASt <br>flvyofgoyv7​
Vlada [557]

Answer:

It's a function, none.

<em>good luck, i hope this helps :)</em>

3 0
3 years ago
A rectangular flower garden in Samantha's backyard has 260 feet around its edge. The width of the garden is 60 feet.
OlgaM077 [116]

Answer:

100 - 20 = 80 Length Of the Garden

Step-by-step explanation:

So You Can do 20 Ft Minus 100 Because 100 is the Total so Heres a Graph To Show You

Total= 100 Ft

Width= 20

Length=?

Total - Width = Length

100 - 20 = 80 Length Of the Garden

4 0
3 years ago
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