3 years ago

Can someone please answer these ?!

1 answer:

7 0

Answer: b and d

Step-by-step explanation:

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kirill115 [55]

I hope this helps you

x+3/2x-1=-2

x+3= -2 (2x-1)

x+3= -2.2x-2. (-1)

x+3= -4x+2

x+4x=2-3

5x= -1

x= -1/5

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2 years ago

Maksim231197 [3]

Answer:

28.26 $cm^2$

Step-by-step explanation:

The area of the quarter circle is the area of the circle / 4. Thus, the area is $\frac{\pi r^2}{4}$ = $\frac{3.14*6^2}{4}$ = 28.26 square centimeters

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UNO [17]

$\frac{4n^2c^5}{8nc^4}=\frac{4nc^4(nc)}{4nc^4(4)}=\frac{nc}{4}$

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3 years ago

OLga [1]

B 0.8 because the probability of rainy days 0.2 then the probability of sunny days is 0.8

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3 years ago