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
MissTica
2 years ago
5

If a rock falls from 125 feet, estimate how long it will take the rock to hit the ground. Estimate the square root to the neares

t integer before dividing. Express your answer as a decimal. about seconds​
Mathematics
1 answer:
RideAnS [48]2 years ago
8 0

Answer:

it takes about 2.79 seconds for the object to hit the ground

Step-by-step explanation:

t√h/4

h=125 feet

t=√125/4=√25×√5/4

t=5√5/4=11.18/4

t=2.79 secs

it takes the object 2.79 seconds to

hit theground

hope this helps. kindly give a feedback if you need more help..

You might be interested in
A jewelry supply shop buys silver chains from a manufacturer for C dollars each,and then sells the chains at a 40% markup . Writ
alexandr402 [8]
Answer: f(x)= .40c

If c equals 3 lets:
Substitute C for 3 

.40(3) = retail price per each silver 
5 0
3 years ago
PLEASE HELP WILL MARK BRANLIEST<br><br> image of problem is bellow
Andrews [41]

Answer: it’s A and C

Step-by-step explanation:

3 0
2 years ago
The diagram shows a cuboid.<br> 4 cm<br> 5 cm<br> 9 cm<br> What is the surface area of the cuboid?
katrin2010 [14]

Answer:

202 cm^2

Step-by-step explanation:

SA = 2LW + 2LH + 2WH

SA = 2(4 cm)(5 cm) + 2(4 cm)(9 cm) + 2(5 cm)(9 cm)

SA = 40 cm^2 + 72 cm^2 + 90 cm^2

SA = 202 cm^2

6 0
2 years ago
Covert 2 cubic yards to cubic feet
s344n2d4d5 [400]

2 cubic yards turns into 52 cubic feet.

Hope this helps.

5 0
3 years ago
Read 2 more answers
Here is a probability scale
xxMikexx [17]

Answer:

a) e

b) c

c) a

Step-by-step explanation: Look at the number line. 0 shows that it has no probability while C is at 1/2 showing that it could be half-half. Then you can see one under E which means it is bound to happen.

5 0
3 years ago
Other questions:
  • ryan is going to make a sculpture from a rectangular block of clay. the volume of the block is (x+8)(x-3)(2x-5). A)the volume is
    14·1 answer
  • PLZ HELP ill GIVE BRAINIESt!!!!32 Points
    14·2 answers
  • Help me plz I need it fast
    13·2 answers
  • A school libary has 260 dvds in its collection. Given that 45% of the dvdas are science and 40% are about history. How many of t
    10·2 answers
  • It costs four dollars to enter the fair each ride costs $2.50 you have $21.50 how many rides can you go on?
    14·1 answer
  • There are 9 people at a sleepover. Each
    9·2 answers
  • Write an equation of a circle given the center (-4,4) and radius r=5
    10·1 answer
  • 4x2 + 3 = -7x <br>solve for x<br>x=_,_​
    7·1 answer
  • Given that sin θ = 0.5, where π/2 &lt; θ &lt; π , find cos θ .
    14·1 answer
  • Howard solved 6 math problems in 16 minutes.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!