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Anna [14]
3 years ago
15

The question is in a screen shot!

Mathematics
1 answer:
soldier1979 [14.2K]3 years ago
6 0
What you know:
- 8 sides to an octagon
- 72 cm = perimeter

72/8 = 9 cm 
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Whaaa? Pirmavera, you know i don't know this, bros
Mrac [35]
The answer is B (the second choice)
8 0
3 years ago
Whats The Correct Answer ?
Igoryamba
I think it’s C sorry if it’s wrong
3 0
3 years ago
What is the answer for this equation: (-5, 4), m = -3
Bezzdna [24]

Answer:

3x+y+11=0 ans

Step-by-step explanation:

given question;(-5,4) is (x1,y1) and m=slope=-3

then, using formula

y-y1=m(x-x1)

y-4=-3(x+5)

y-4=-3x-15

3x+y+11=0 ans

7 0
3 years ago
B) y = x2 - 10<br> d) y = x3 - 9<br> f) y = (x - 2)2<br> h) y = (2x + 3)
nika2105 [10]
What exactly are you asking? Can you maybe describe it more please?
6 0
3 years ago
Martha and her brother started their own car-washing business. They charge $8.50 per car. If they wash on average 22 cars per we
Bezzdna [24]

Answer:

$1,000

Step-by-step explanation:

Given that:

Charge per car = $8.50

Averahe car washed per weekend = 22

Using front end estimation, how much will business earn in 5 weeks ;

Hence amount earned per weekend :

22 * $8.50 = $187

Using front end estimation :

$187 - - -> $200

$200 * number of weeks

($200 * 5) = $1,000

7 0
3 years ago
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