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Slav-nsk [51]
3 years ago
8

PLEASE HELP ME I REALLY NEED HELP NOT GOOD AT AREA PLEASE HURRY

Mathematics
1 answer:
Gnoma [55]3 years ago
8 0
1: 132in^2

2: 275units^2

3: 139.5in^2

4: 168ft^2

5: 228ft^2
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I need some help with this.
Alenkasestr [34]

Answer:

b is 16 d is 13

Step-by-step explanation:

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7 0
2 years ago
Dianne measured the thickness of 1000 sheets of paper as 264mm. How thick is the sheet? Please hurry anyone!!!!!
Karo-lina-s [1.5K]

Answer:

0.264 mm

Step-by-step explanation:

Number of sheets = 1000

Thickness of entire sheet = 264 mm

The thickness of the sheet is :

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6 0
3 years ago
1. Miles and Simon do chores to earn an allowance from their parents. Miles has $120 saved and gets a $10 allowance per week. Hi
Ket [755]

Answer:

If w represented the number of weeks he does his chores, the equations would be:

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7 0
3 years ago
The roots of a quadratic equation ax2+bx+c=0 are 1+i 5 and 1−i 5 . Find possible values of a, b and c.
Anarel [89]

Answer:

Step-by-step explanation:

If the roots are 1 + 5i and 1 - 5i, then you need the factors that result from those roots.  They are (x - 1 + 5i) and (x - 1 - 5i).  Now what you do with those is FOIL them out.  Doing that gives you the following:

x^2-x+5ix-x+1-5i-5ix+5i-25i^2 (what a mess, huh?)

The good thing is that several of those terms cancel each other out.  +5ix cancels out the -5ix; -5i cancels out the 5i; and the 2 -x terms combine to -2x.  That leaves you with:

x^2-2x-25i^2

Obviously you're in the section in math that deals with complex (imaginary) numbers so you should know that i-squared is equal to -1.  Making that replacement:

x^2-2x+25

a = 1, b = -2, c = 25

6 0
3 years ago
Read 2 more answers
Pls help due at 2:00
slamgirl [31]

Answer:

1. $8.77

2. 498.456

Step-by-step explanation:

4 0
2 years ago
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