estimate each unit rate.1) 295 words in 6 minutes.find each unit price.then tell which has the lower unit rate. 2) $3.99 for 25fl.oz of detergent or $6.99 for 90 fl.oz of detergent.3) $d/12 hr= $96/8 hr

4. One molecule of nitrogen reacting 3 molecules of hydrogen makes 2 molecules of ammonia. How many molecules of nitrogen must react with 42 molecules of hydrogen to make 28 molecules of ammonia? 5. Jaron is downloading a file. The size of the file is 3200 KB. I

Rate = 300/6 = 50 Words/min.

2. $4.00/25 oz = $016/oz.
$7.00/90oz = $0.08/0z.

3. d/12 = 96/8
8d = 12*96 = 1152
d = 1152/8 = $144

1) To estimate the unit rate, we need to divide the total quantity by the total time.

For the first question, there are 295 words in 6 minutes. To find the unit rate, we divide the total words (295) by the total minutes (6).

Estimated unit rate = 295 words / 6 minutes

2) For the second question, we need to compare the unit rates of two different prices for detergent. One option is $3.99 for 25fl.oz of detergent, and the other option is $6.99 for 90 fl.oz of detergent.

To find the unit rate, we divide the total price by the total quantity.

For the first option: Unit rate = $3.99 / 25 fl.oz

For the second option: Unit rate = $6.99 / 90 fl.oz

Compare the two unit rates to determine which one is lower.

3) For the third question, we have an equation relating dollars to hours.

$d / 12 hr = $96 / 8 hr

To find the value of d, we can solve the equation.

Multiply both sides of the equation by 12 to isolate d:

d = ($96 / 8 hr) * 12 hr

Simplify to get the value of d.

4) For the fourth question, the ratio between nitrogen, hydrogen, and ammonia molecules are given.

1 molecule of nitrogen reacts with 3 molecules of hydrogen to make 2 molecules of ammonia.

To find how many molecules of nitrogen are needed to react with 42 molecules of hydrogen, we can set up a proportion.

(1 molecule of nitrogen / 3 molecules of hydrogen) = (x molecules of nitrogen / 42 molecules of hydrogen)

Solve for x to find the number of nitrogen molecules needed.

Next, we need to find how many ammonia molecules are formed when we have 28 molecules of ammonia.

We can set up a proportion again:

(1 molecule of nitrogen / 2 molecules of ammonia) = (x molecules of nitrogen / 28 molecules of ammonia)

Solve for x to find the number of nitrogen molecules needed.

5) For the fifth question, Jaron is downloading a file with a size of 3200 KB.

There is no specific question asked, but we can assume that we need to find something related to the download process. Please provide more information on what specifically needs to be calculated or determined.