4 years ago

Which of these are correct relationships?

1 answer:

3 0

I will assume here that we know the molar mass of sulfur, which is 32 g/mol (around).

this means that 0.5 moles will have half of it - the first option is correct!
8 moles will have 8 times this, which is 256 - the second option is not correct!
3 moles would have 96 grams -third option is not correct!
and we also know that 96 grams can't be 4 moles - so the forth option is not correct either

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blagie [28]

Answer:

Total distance covered by the maintenance worker = 9189.16 feet

Step-by-step explanation:

An amusement park has a diameter = 975 feet

Radius of the park = $\frac{\text{Diameter}}{2}$

r = $\frac{975}{2}$

r = 487.5 feet

Since a maintenance worker walks around the park three times, that means he covers the circumference of the circle thrice.

Circumference = 2πr

C = 2π(487.5)

C = 975π feet

He covers this distance thrice,

So total distance covered by him = 3 × (975π)

= 2925π

= 9189.16 feet

Therefore, he walks 9189.16 feet per day.

6 0

3 years ago

Each letter of the word "rainbow" has been written on a separate slip of paper and put into a box. Find the probability of selec

prohojiy [21]

Hshshshajhehwjqjwjehe

3 0

3 years ago

Answer the questions and show work .

In-s [12.5K]

B would be your answer

6 0

3 years ago

Ind the missing value. Hint: Use the number line to find the missing value.-3=blank-11

STatiana [176]

This math is just too much and makes little to no sense.

6 0

3 years ago

Which is equivalent to 8X- Y + 3X

Zarrin [17]

Answer:

11x-y or 5x+y.

Step-by-step explanation: I hope this helps, I really don't know what the question means, since it not that specific.

6 0

3 years ago