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
Harlamova29_29 [7]
4 years ago
13

How many minutes does it take a man to walk a mile if he walks at a rate of 4 feet per second

Mathematics
1 answer:
Serjik [45]4 years ago
3 0

Answer:

1,320 seconds or 22 minutes to walk 1 mile

Step-by-step explanation:

5280 feet (1 mile) ÷ 4 feet per second = 1,320 seconds or 22 minutes

You might be interested in
What kind of property is used in the following example?
aivan3 [116]
Commutative Property
7 0
3 years ago
Which is the best step to do next to solve the equation by completing the square?
expeople1 [14]

Answer: the correct answer is 9(x2+6x+9)=103 so it’s d

Step-by-step explanation:

Did it on edgunity

8 0
3 years ago
Read 2 more answers
How do I graph an equation?
Elanso [62]

Answer:

1. Locate the y-intercept on the graph and plot the point.

2. From this point, use the slope to find a second point and plot it.

3. Draw the line that connects the two points.

5 0
3 years ago
Can someone please help??
mel-nik [20]

Answer:

Step-by-step explanation:

si...  yono  em usho de cmopu preo sloo estoy usand una jjssjsjsj jsjsj  c

4 0
3 years ago
. Mrs. Rojas deposited $8000 into an account paying 4% interest annually. After 8 months Mrs. Rojas withdrew the $6000 plus inte
Mashcka [7]

well, keeping in mind that a year has 12 months, that means that 8 months is 8/12 of a year, when Mrs Rojas pull her money out.

~~~~~~ \textit{Simple Interest Earned Amount} \\\\ A=P(1+rt)\qquad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill & \$6000\\ r=rate\to 4\%\to \frac{4}{100}\dotfill &0.04\\ t=years\to \frac{8}{12}\dotfill &\frac{2}{3} \end{cases} \\\\\\ A=6000[1+(0.04)(\frac{2}{3})]\implies A=6000\left( \frac{77}{75} \right)\implies A=6160

well, she put in 6000 bucks, got back 160 extra, that's the interest earned in the 8 months.

what if she had left her money for 1 whole year, then

~~~~~~ \textit{Simple Interest Earned Amount} \\\\ A=P(1+rt)\qquad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill & \$6000\\ r=rate\to 4\%\to \frac{4}{100}\dotfill &0.04\\ t=years\dotfill &1 \end{cases} \\\\\\ A=6000[1+(0.04)(1)]\implies A=6240

so had she left it in for a year, she'd have gotten 6240, namely 240 in interest, well, what fraction of a year's interest was earned? or worded differently, what fraction is 160(8 months) of 240(1 year)?

\cfrac{\stackrel{\textit{for 8 months}}{160}}{\underset{\textit{for 12 months}}{240}}\implies \cfrac{2}{3}

4 0
2 years ago
Other questions:
  • a magazine reports that the average bowling score for league bowlers in the united states is 157 with a standard deviation of 12
    10·1 answer
  • Help 12-14 please !!!
    9·1 answer
  • What is bigger 3/4 11/16
    7·1 answer
  • Jana is ordering a list of numbers from least to greatest.
    5·2 answers
  • Suppose that demand, D, for a particular product is given by the function D = 100 - 2p, where p is the price in dollars of the p
    12·1 answer
  • How you do fractions
    9·1 answer
  • Evaluate the algebraic expression 5 + 9(x-8)2 for x = 9.<br> When x = 9,5+9(x-8)2 =
    15·1 answer
  • Complete the square for x2-10x+17=-y2-2y
    5·1 answer
  • The sum of 3 fifteens and 4 twos​
    14·2 answers
  • Show
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!