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
myrzilka [38]
3 years ago
12

A stone dropped from a bridge strikes the water 2.2 s later. How high is the bridge above thewater

Mathematics
1 answer:
mina [271]3 years ago
7 0
Since you are giving no information whatsoever, the formula could be:

S = (1/2)g.t², where s is the distance, 9 =9.8 m/s² and t = time
S = (1/2).(9.8)(2.2)² ans S= 23.7 meters
You might be interested in
How much interest will Henry save if he finances the vehicle over 36 months instead?
tresset_1 [31]

Answer:

{\large{\red{\mapsto{\maltese{\underline{\green{\boxed{\blue{\underbrace{\overbrace{\pink{\pmb{\bf{gud \: morning \:  \:  \:❣:}}}}}}}}}}}}}}

❣️Marlon wants to save money over a long period of time. He does not need to have easy access to the money, and he is worried about losing his investment. He would like to know the interest rate up front. Which of the following options would best suit his needs?

Marlon wants to save money over a long period of time. He does not need to have easy access to the money, and he is worried about losing his investment. He would like to know the interest rate up front. Which of the following options would best suit his needs?Bonds

8 0
2 years ago
Complete the conversion. Write your answer in decimal form.<br><br> 1 yd =____in.
Levart [38]

Answer:

36

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What are all of the real roots of the following polynomial? f(x) = x5 + 5x4 - 5x3 - 25x2 + 4x + 20
Nadusha1986 [10]
F(x)=x^5 + 5*x^4 - 5*x^3 - 25*x^2 + 4*x + 20

By examining the coefficients of the polynomial, we find that
1+5-5-25+4+20=0 => (x-1) is a factor
Now, reverse the sign of coefficients of odd powers,
-1+5+5-25-4+20=0 => (x+1) is a factor

By the rational roots theorem, we can continue to try x=2, or factor x-2=0
2^5+5(2^4)-5(2^3)-25(2^2)+4(2)+20=0
and similarly f(-2)=0
So we have found four of the 5 real roots.
The remainder can be found by synthetic division as x=-5


Answer: The real roots of the given polynomial are: {-5,-2,-1.1.2}

8 0
3 years ago
Read 2 more answers
What is 9-h divided by 1/8; h = 1/3
Anton [14]

Answer:

160/3

9-<u>1</u>

<u> </u><u> </u><u> </u><u>3</u>=21-1/3*8=160/3

1/8

8 0
3 years ago
Evaluate the following expression. 10−9×5+6×(−2)
Svet_ta [14]
According to the order of operations, evaluate all multiplication first.
10-45+-12

Then add and subtract from left to right
-35-12
-47

Final answer: -47
7 0
3 years ago
Other questions:
  • Convert the 15 in binary system <br>​
    5·1 answer
  • Write x3 – 7x + 7x5 – 19 + x2 in standard form.
    14·1 answer
  • Araceli filled a cone-shaped container with a variety of colored sand to give as a gift to a friend. The volume of a cone is rep
    14·2 answers
  • Emily asked the players on her volleyball team their height in inches and listed the results below. What is the range of the dat
    6·1 answer
  • WA
    6·1 answer
  • ANSWER PLEASE I NEED HELP
    9·1 answer
  • Task 3
    5·1 answer
  • Brainliest question!
    8·1 answer
  • HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
    14·2 answers
  • What would be the reminder of 20,000 divided by 24 ?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!