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
ololo11 [35]
3 years ago
13

A hang glider dropped his cell phone from a height of

Mathematics
1 answer:
elixir [45]3 years ago
5 0

Answer:

It took the cell phone 4.15 seconds to reach the ground

Step-by-step explanation:

The formula is  t=\frac{\sqrt{h}}{4} , where t is the time and h is the height

The height of that the cell phone dropped from it is 275 feet above the ground

∴ h = 275

- Substitute the value of h in the formula to find t

∵ t=\frac{\sqrt{275}}{4}

∴ t=\frac{5}{4}\sqrt{11}

- Change it to decimal

∴ t = 4.15 seconds to the nearest 2 decimal places

It took the cell phone 4.15 seconds to reach the ground

You might be interested in
-7x^2+14x+21=0<br>answer?​
scoray [572]

Answer:

7(−x−1)(x−3)

Step-by-step explanation:

6 0
3 years ago
there are 36 people in the newtown hiking club. 2/3 of the club must vote yes if the club is to hike the northern trail. 20 peop
ivolga24 [154]
36/3=12
12*2=24
24-20=4
4 more votes are needed
3 0
3 years ago
HELPPPPPPPP Write the standard form of an equation
vovangra [49]

Answer:

See the Answer Below:) I am certain this is the answer

Step-by-step explanation:

4 0
3 years ago
Enter a fraction that is equivalent to 1/5 with a numerator of 8.
photoshop1234 [79]

Answer:

lol imagine

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Fifty balls are numbered 1 to 50 and a red dot is painted on those balls that are a multiple of 6. The balls are mixed into a ba
djyliett [7]

Answer:

the answer is 1350

Step-by-step explanation:

i got it right

7 0
3 years ago
Other questions:
  • Annual rent $ 7,380
    10·1 answer
  • The sum of twice a number and 9 is 43
    11·1 answer
  • The function v(r)= 4/3 can be used to find the volume of air inside a basketball given its radius. What does V(r) represent?
    14·2 answers
  • An important proportion that the ancient Greeks used was the
    12·2 answers
  • I’ll Give Brainlynest
    13·1 answer
  • Quadrilateral STAY is dilated to quadrilateral WOKE. If S is located at (6, 3) ) and W is located at (3, 3/2) , which rule repre
    15·1 answer
  • 4x + 5<br>please show how you got the answer this is for a test<br> x=3​
    6·2 answers
  • The table shows the amount of money Justin earns for mowing lawns. Is the relationship proportional? Why or why not?
    14·1 answer
  • I ask for your help fellow strugglers
    8·1 answer
  • 5. The perimeter of a room is measured and found
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!