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pochemuha
3 years ago
15

How many solutions does each equation have

Mathematics
2 answers:
notka56 [123]3 years ago
7 0

Answer:

sex kaise kare aur bata ky chal raha tha aur bata ky chal raha h

Gnom [1K]3 years ago
6 0
Yes it does you see
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Please answer!!!! There is a screen shot attached!
pantera1 [17]
Radical 15 is an irrational number
7 0
3 years ago
Two chicken coops are to be built adjacent to one another from 168 ft of fencing. What dimensions should be used to maximize the
Cerrena [4.2K]

Answer:

21 ft by 28 ft

Step-by-step explanation:

To maximize the area, see the attached.

Perimeter will be 4l+3w which is equal to the fencing perimeter, given as 168

4l+3w=168

Making l the subject then

4l=168-3w

l=42-¾w

Area of individual land will be lw and substituting l with l=42-¾w

Then

A=lw=(42-¾w)w=42w-¾w²

A=42w-¾w²

Getting the first derivative of the above with respect to w rhen

42-w6/4=0

w6/4=42

w=42*4/6=28

Since

l=42-¾w=42-¾(28)=21

Therefore, maximum dimensions are 21 for l and 28 for w

4 0
3 years ago
Liam's baking plans changed. He
julsineya [31]

Answer:

(33 - 5)/7 = 4

Step-by-step explanation:

6 0
3 years ago
What is the relationship between ​2.57×104​ and ​2.57×10−1​ ?
Shalnov [3]

Answer:

2.57×104= 267.28

2.57×10-1= 24.7

7 0
2 years ago
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I WILL GIVE YOU A CROWN Ayah purchased 2 meters of ribbon for a project. How many centimeters of ribbon does she have?
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200 cm is the answer
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