MATHEMATICS MIDDLE SCHOOL

You can drive 720 miles in 8 hours on 32 gallons ?how far can you drive in 1 hour?

there is a picture
you can drive 720 miles in 8 hours on 32 - 1

Answers

Answer 1
Answer: So if you go 720 miles in 8 hours, you would travel at a speed of:720 miles / 8 hours = 90 miles per hour.So in 1 hour, you would have traveled:90 miles per hour * 1 hour = 90 miles.(The gallons is irrelevant to the problem)
Answer 2
Answer: 720 in 8 hours
the ratio is 720 to 8 or 720:8
this can be like fraction as 720/8
simplify it since 8=hours and you want 1 hour
720/8=360/4=180/2=90/1
90  mles in 1 hour on 4 gallons

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Last weekend morita used 10 daisies to make a flower arrangements how many flowers other than daisies did she use to make the arrangements explain your reasoning

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there is not enough information to answer this question

Remi has two cone-shaped containers with the same diameter. He will place the smaller container inside the larger one. Before he does this, he wants to fill the larger container with water so that it will be completely full but won’t spill when he places the smaller container inside. The diameter of both containers is 12 cm. The height of the smaller container is 6 cm, and the height of the larger container is 18 cm.What volume of water must Remi put in the large container?

Use 3.14 to approximate pi and express your final answer in hundredths
______ cm3

Answers

So,

All we have to do is subtract the smaller cone's volume from the larger cone's volume.

First, we will use the formula for the volume of a cone to find the volume of the larger cone.
V_(1) = (1)/(3)\pi r^2h

Substitute.
V_(1) = (1)/(3)(3.14)(6)^2(18)

Simplify exponents.
V_(1) = (1)/(3)(3.14)(36)(18)

Multiply.  We will do the fraction last.
V_(1) = (1)/(3)(113.04)(18)
V_(1) = (1)/(3)(2034.72)
V_(1) = 678.24\ cm^3

Now, use the same formula and procedure to find the volume of the smaller cone.
V_(2) = (1)/(3)\pi r^2h

V_(2) = (1)/(3)(3.14)(6)^2(6)

Exponents first, and then multiplication, leaving the fraction last.
V_(2) = (1)/(3)(3.14)(36)(6)
V_(2) = (1)/(3)(113.04)(6)
V_(2) = (1)/(3)(678.24)
V_(2) = 226.08\ cm^3

Now, use this formula to find the answer:
V_(2) - V_(1) = Ans

And substitute the now known values.
678.24 - 226.08 = Ans
452.16\ cm^3 = Ans

Remi must put 452.16 cubic centimeters of water into the larger container.

What is the median of the following data values?
11,12,15,16,17, 22, 24, 29, 33, 38

Answers

Final answer:

The median of the data set 11, 12, 15, 16, 17, 22, 24, 29, 33, 38 is 19.5.

Explanation:

The median of a data set is the middle value when the data is arranged in ascending order. In your data set: 11, 12, 15, 16, 17, 22, 24, 29, 33, 38, the values are already arranged in ascending order.

Since we have even number of values (10), we need to take the mean (average) of the middle two values.

The middle two values are 17 and 22.

To obtain the median, add the two middle numbers and divide by 2.

Median = (17 + 22)/2

Median = 19.5

Learn more about Median here:

brainly.com/question/32773662

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Answer: 19.5

Step-by-step explanation:

A patient was supposed to take 560mg of Medicine but only took 420mg. What percent of medicine did the patient take

Answers

75% because u do 420 times 100 divide it by 560 and that=75%

A film starts at 10. it lasted 3 hours. what time did it end

Answers

1:00 would be the answer...
Either 1 am or 1 pm. (depends on if it started in morning or afternoon)

What is the diameter of a circle with a circumference of 84.78 inches? Use 3.14 for π. Enter your answer in the box.

Answers

Answer:

d=26.9863

Step-by-step explanation:

to find the diameter divide the circumference by 3.14

hope this helps

stay safe

brainliest is appreciated :))

Answer:

your answer would be 26.99 or 27

Step-by-step explanation:

Hope this helps
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