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2 years ago

Easy math question, many points!

Mathematics

1 answer:

Leviafan [203]2 years ago

5 0

Answer:

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Step-by-step explanation:

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Which of these pairs of events are dependent?

Pani-rosa [81]

Answer:

the first one

Step-by-step explanation:

8 0

3 years ago

X + (4 1/3)= (-2 5/6)

vladimir1956 [14]

Answer:

x+((4 + 1/3))=(-(2 + 5/6))

6x = -43

x≈ -7.166667

3 0

3 years ago

Would someone just answer this right now?

77julia77 [94]

Answer: 2 < x < 7

Step-by-step explanation:

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2 years ago

The equation S=4πr2 is given for the surface area of a sphere. Determine the radius of the sphere with a surface area of 135. Ro

larisa86 [58]

Answer:3.277 units

Step-by-step explanation:

Given

The surface area of a sphere is $135\ sq.units$

The surface area of a sphere is given by

$\Rightarrow S.A.=4\pi r^2$

Putting values

$\Rightarrow 135=4\times \frac{22}{7}\times r^2\\\\\Rightarrow r^2=\dfrac{135\times 7}{22\times 4}\\\\\Rightarrow r^2=10.738\\\Rightarrow r=\sqrt{10.378}=3.277\ units$

3 0

2 years ago

What is n+12 over 11 = n-12 over 8

icang [17]

(n+12)/11=(n-12)/8
n=76

4 0

3 years ago