Grant has fraction 2 over 3 of a cup of ice cream in a bowl. He then removes two fraction 1 over 6 cups of ice cream to share with his little brother. Which of the following best explains the amount of ice cream left in Grant's bowl? fraction 2 over 6, because fraction 2 over 3 minus 2 times fraction 1 over 6 equals fraction 2 over 3 minus fraction 3 over 6
fraction 2 over 6, because fraction 2 over 3 minus 2 times fraction 1 over 6 equals fraction 2 over 3 minus fraction 2 over 6
fraction 1 over 6, because fraction 2 over 3 minus 2 times fraction 1 over 6 equals fraction 2 over 3 minus fraction 3 over 6
fraction 1 over 6, because fraction 2 over 3 minus 2 times fraction 1 over 6 equals fraction 2 over 3 minus fraction 2 over 6

show us the graphs dude

step-by-step explanation:

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours

answer:   the paragraph proof is mentioned below.

step-by-step explanation:

given: in a δxwy where

such that, ∠wzx ≅ ∠yzx and zw≅zy

we have to prove that: segment zx is a perpendicular bisector of segment wy.

prove: since, zw≅zy ⇒ ∠wzy is a supplementary angle.

then, ∠wzy= 180°

⇒∠wzx + ∠yzx = 180° ( because xz divides ∠wzy into two parts)

but, ∠wzx ≅ ∠yzx ( given)

⇒∠wzy+∠wzy=180° ( by substitution)

⇒2∠wzy=180°

⇒∠wzy=90°

⇒∠wzy=∠yzx =90°

therefore, xz⊥wy where wz=zy

⇒zx is a perpendicular bisector of wy.