You have a cylinder with a diameter of 15 inches and a height of 12 inches. What is the volume of the largest sphere thg will fit inside it? If you can will you please show your work somehow?

Answers

Answer 1
Answer: Well, there are two cases in here:
1. The cylinder is at least the same height as its base diameter. The sphere will have the same diameter, which is 2r.
2. The cylinder is short, the height is strictly less than the base diameter. We will denote r=(h)/(2).
The volume is (4)/(3) \pi r^(3)
Answer 2
Answer:

Answer:

hey there

Step-by-step explanation:


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A vendor sells 60 pieces of fruit that are either apples or oranges. The ratio of apples to oranges is 3: 2. How many apples did the vendor sell? How many oranges did the vendor sell?

Answers

so 60 fruitsthe ratio is apples to oranges=3:2they are simplified so they have 3 apple units to 2 orange unitstherefor60=2+3=5 fruit unitsdividd 60 by 5 to find 1 fruit unit60/5=12apples=3 unitsapples=3 times 12=36oranges=2 unitsoranges=2 times 12=2436 apples and 24 oranges
ok so 3:2 is just the ratio and is a simplified answer and I am going to divide 60÷2 and 60÷3 to get my answer. So 60÷2=30 and 60÷3=20 so another way of saying 3:2 is 20:30 and since it is apples to oranges, there is 20 apples and there is 30 oranges.

Wow the teacher gave me so much homework was worderin if u people could help me with a few problems..-4a=48
12+-132
v+914=-23

Answers

1. a=-12
2. 120
3.-937

Calculate the average speed of a car stuck in traffic that drives 12 kilometers in 2 hours

Answers

Average speed = (total distance) / (time for the distance)

Average speed= (12 km) / (2 hours) = 6 km per hour
v_M=(d)/(t)\n \n v_M=(12 \ km)/(2 \ h)=6 \ km/h

Which product is negative?

Answers

For this case we have that by definition, the law of the signs of multiplication states that:

+ * + = +\n+ * - = -\n- * + = -\n- * - = +

So:

Option A:

- * - * + = + * + = +

It does not give a negative sign.

Option B:

+ * - * - = - * - = +

It does not give a negative sign.

Option C:

+ * + * + = + * + = +

It does not give a negative sign.

Option D:

- * - * - = + * - = -

The sign is negative.

Answer:

Option D

Answer: The Last One

Step-by-step explanation: The Last One Would Be A Product Of Negative

Serena simplify the expression 3 (2x - 6 - x + 1 )^2 - 2 + 4x in step 1 she simplified within the parentheses in step 2 she expanded the exponent witch is a possible next step

Answers

Answer:

For step three she could multiply the two parenthesis against each other to get 3(x² - 10x + 25) - 2 + 4x

Step-by-step explanation:

step 1: 3(x - 5)² - 2 + 4x

step 2: 3(x - 5)(x - 5) - 2 + 4x

For step three she could multiply the two parenthesis against each other to get 3(x² - 10x + 25) - 2 + 4x

4 percent of a number is what fraction of that number??

I REALLY NEED HELP ASAP

Answers

Answer: A few options: 4/100, 2/50, 1/25

Step-by-step explanation:

Answer:

4/100 or 1/25

Step-by-step explanation: