1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
miskamm [114]
3 years ago
14

The airport has a moving walkway that moves at 2 feet per second. Suppose Calvin can travel 152

Mathematics
1 answer:
Rudiy273 years ago
5 0

Answer:

0.94 ft/sec

Step-by-step explanation:

Airport: 2 feet per second.

Total distance 152 ft in the same amount of time it takes him to talk 72 feet on the pavement.

152/2 = 76 - This is how many seconds he was walking in the airport.

He walked 76 seconds and moved 152 feet.

So that means if the SAME time was used so 76 seconds he walked 72 feet, then we can do 72ft/76sec to get 0.94ft/sec

You might be interested in
A clothing store is raising the price of all its sweaters by $3.00. Write a expression that could be used to find the new prices
ehidna [41]
Y=d-3. Y is equal to the cost of the sweaters before the price was raised. D represents the price of the sweaters after the price jump. The three is how much the sweater price was raised by. Say the new price of the sweaters are $29.99 each. You would plug in 29.99 for d. y=29.99-3. The new price of the sweaters would be $26.99 (this is just a sample problem)
8 0
3 years ago
(08.06) A matinee ticket costs $6 per adult and $1 per child. On a certain day, the total number of adults (a) and children (c)
iragen [17]
The answer to the question.

3 0
4 years ago
Read 2 more answers
A candle is shaped like a triangular pyramid. The side lengths of the base are equal. Find the surface area of the candle
vichka [17]
The answer is 10.8 because the sides are 1.7*2/2=1.7 1.7*4 
6.8+ 2*8=14.8. so 14.8 is the answer
4 0
3 years ago
A town hasapopulation of p people based on a 2010 census. According to research conducted by the town council, the population of
jasenka [17]

Answer:

p = 497 ( to the nearest whole number)

Step-by-step explanation:

In order to do this calculation, we will apply the principle of accounting, where a certain amount is compounded periodically and yielding a future value. Compound interest is used because the percentage growth rate is added on the new amount gotten each year, and not on the first or original amount.

Hence:

FV = PV × (1+ \frac{r}{n}) ^{n*t}

where FV = future value = population in 2020 = 810

PV = present value = population in 2010 = p

r = percentage growth rate in decimal = 5% = 5/100 = 0.05

n = growth rate period per year = once = 1

t = time in years = 2010 to 2020 = 10 years

∴ 810 = p * (1+ \frac{0.05}{1}) ^{1*10}

810 = p * (1.05) ^{10}\\810= p(1.6289) (dividing both sides by 1.6289)

p = 810 ÷ 1.6289 = 497.2 = 497 (to the nearest whole number)

∴ population in 2010 = 497

4 0
3 years ago
What is an equation of the line that passes through (-2,3) and (6,-1) ?
Marina CMI [18]

Answer:

2,7

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Which is equal to 7(3.5x10^4)written in scientific nation
    8·1 answer
  • Can you add a whole number to a number with a variable
    12·1 answer
  • Which equation is equivalent to 2 Superscript 4 x Baseline = 8 Superscript x minus 3?
    13·2 answers
  • Need some help with this question please
    12·1 answer
  • How to solve...John made 70% of his baskets in basketball. He made 105 baskets. How many total baskets did he make?
    10·1 answer
  • 7-3y=y-6(2+1/2y) how do I solve for y
    13·1 answer
  • What is the solution to the system of the equation.Please help me.
    6·1 answer
  • 4x+1+3=8 ayuden manden paso a paso
    7·1 answer
  • Y=4x−2
    14·1 answer
  • Someone help Slope from graph
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!