2 years ago

A hot air balloon rises 350 feet in 5 minutes

Mathematics

2 answers:

Mrac [35]2 years ago

3 0

Answer:

70 feet per minute.

21 minutes

1890 feet

crimeas [40]2 years ago

3 0

Step-by-step explanation:

(350 ft) / (5 min) = 70 ft/min

(1470 ft) / (70 ft/min) = 21 min

(70 ft/min) * (27 min) = 1890 ft

You might be interested in

What is the reference angle of 255°?

Vinvika [58]

Answer:

255 degrees is in quadrant 3. The reference angle in this case is the negative x axis to 255 degrees, which is 255 - 180 = 75 degrees

Step-by-step explanation:

6 0

3 years ago

Median of 102 116 146 148 148 in feet

LenKa [72]

Answer:

146

Step-by-step explanation:

arrange your values in descending order then cancel out last value with the first value.

the middle value would be your answer.

hope it was helpfull.please give me a thanks

7 0

1 year ago

Which expression is a factor of 3y2 + 14 - 24

notsponge [240]

The expression that is a factor of 3y2+14-24 is 3y^2-10.

5 0

1 year ago

In a certain year, 31% of adults in a certain country viewed college education as essential for success. For the following ten-y

maw [93]

Answer:

y = 31 + 2.6x

Step-by-step explanation:

Initial percentage = 31%
Average increase of percentage = 2.6% per year

<u>This can be represented as:</u>

y = 31 + 2.6x,

y- percentage after x years, x - number of years after the first year

5 0

2 years ago

At the last chance filling station.gas cost $1.60 a gallon.Trevor paid$32.00 to fill his tani.how many gallons of gas did he buy

nalin [4]

I am not sure but I did this in my head and then I did it on the calculator and it was 20

3 0

3 years ago