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
katrin2010 [14]
2 years ago
15

A small plane leaves an airport at a speed of 252 miles per hour. A jet leaves the airport 2 hours later traveling at 672 miles

per hour. How long will the small plane be flying before the jet catches up to it
Mathematics
2 answers:
Slav-nsk [51]2 years ago
7 0
S=252t, j=672(t-2), when the jet catches the small plane j=s so:

672(t-2)=252t

672t-1344=252t subtract 252t from both sides

420t-1344=0  add 1344 to both sides

420t=1344  divide both sides by 420

t=3.2 hours (3:12)
padilas [110]2 years ago
4 0

Answer:

t=3.2 hours (3:12)

Step-by-step explanation:

i hope that helped

You might be interested in
Last week, De swam five miles farther than three times the distance his father swam. De swam 23 miles last week. Choose the equa
melomori [17]

Answer:

3m+5 equals 23

Step-by-step explanation:

If De swam 5 miles longer than three times what his dad seam then you would make his father's distance m and plug in the numbers.

4 0
2 years ago
Benjamin decides to treat himself to breakfast at his favorite restaurant. He orders chocolate milk that costs $3.25Then, he wan
stepan [7]

Answer:

 is the correct answer.

Step-by-step explanation:

As per the question statement:  

Cost of Chocolate milk which is ordered already = $3.25.

Benjamin want his bill to be at most =  $30

Each stack of pancakes contains 4 pancakes.

Each stack of pancake costs= $5.50

Given that S represents the number of stacks of pancakes bought.

We have, Cost of 1 pancake = $5.50

Now, let us calculate the cost of the number of stacks of pancakes bought.

\text{Cost of one stack of pancakes}\times \text{Number of stacks of pancakes bought}

i.e.  

5.50S

So, total bill = Cost of chocolate milk shake + Money spent on stacks of pancakes = \$3.25+5.50S

Now, this money should be lesser than or equal to $30 because maximum bill that Benjamin wants is $30.

So, the inequality can be written as:

\bold{3.25+5.50S \le 30}

Please refer to brainly.com/question/17138529 as well.

5 0
3 years ago
Read 2 more answers
Convert 65° into radians
wlad13 [49]

1 degree = 0.0174533 radian

65 * 0.0174533 = 1.1344645 radians

 Round answer as necessary

3 0
2 years ago
Read 2 more answers
Evaluate: -16 - w, when w = -23.
Rus_ich [418]
<span>-16 - w, when w = -23

-16 - (-43) = 27</span>
3 0
2 years ago
Read 2 more answers
This is what it says
Schach [20]

3x+2=-x+10

3x+2+x=-x+10+x

4x+2=10

4x+8

4x/4=8/4

x=2

The solution set is {2}

6 0
2 years ago
Other questions:
  • 5. Review: Determine if the data set is a function and explain why or why not: {(-5,6).(-6, 2).(-2,6). (-1,8). (4,6)
    8·1 answer
  • (-2,0) and (3,4)<br><br> slope=1/3 and (2,4)<br><br> SOLVE EQUATIONS FOR THEM PLEASE
    6·1 answer
  • Deluxe River Cruises operates a fleet of river vessels. The fleet has two types of vessels: A type-A vessel has 60 deluxe cabins
    9·1 answer
  • The total area of the polygon is 176 square feet. Find the value of x.
    7·2 answers
  • What is the decimal Expansion of the following fraction?
    12·1 answer
  • Does 2 feet and 1 inch add up too 3 feet
    8·2 answers
  • What are the values of w and x ? For brainily
    6·2 answers
  • PLEASE PLEASEEEE!!!!!<br> Can anyone help me out with this???
    10·2 answers
  • 12 people purchased ice cream eight of them purchase the pineapple flavor and the remainder purchased the chocolate flavor. Whic
    12·2 answers
  • Answer this please! It would help me alot. :)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!