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
Ne4ueva [31]
3 years ago
7

Alice drops a rubber ball from a height of 4 feet. The equation t2=4/16 represents the amount of time, in seconds, it takes for

the ball to reach the ground. How long will it take the ball to reach the ground?
A 1/4 second
B 1/2 second
C 2 seconds
D 4 seconds
Mathematics
2 answers:
Ahat [919]3 years ago
5 0

Answer:

Letter B

Step-by-step explanation:

marusya05 [52]3 years ago
3 0

Answer:

I belive the answer is B

Step-by-step explanation:

You might be interested in
Helllllllllpppppop meeeee
Sunny_sXe [5.5K]
"a" and integer is a whole number not a fraction or a decimal
7 0
3 years ago
Read 2 more answers
Write 9.3 million in scientific notation
svetoff [14.1K]

9.3 × 107 would be the scientific notation

3 0
2 years ago
Read 2 more answers
There is 300 fruit in a basket 50 of them are bananas what percentage is not bananas
scoray [572]

Answer:

83.33%

Step-by-step explanation:

300 - 50 = 250

250/300 = 0.8333 or 83.33%

5 0
2 years ago
Which best explains why this triangle is or is not a right triangle?
olchik [2.2K]

Answer:

D

Step-by-step explanation:

If it is a right triangle, by pythagorous theorem, 39^2 = 36^2 + 15^2

or, 36^2 + 15^2 - 39^2 = 0

6 0
3 years ago
Read 2 more answers
A classroom has a presentation system that consists of four components, each of which must activate if the system is to work ade
Vikki [24]

Answer:

0.87

Step-by-step explanation:

According to the scenario, computation of given data are as follows,

As, each must be activated, this shows that components are in series.

So, we can calculate reliability of system by using following formula,

System reliability with components in series = System reliability 1 × System reliability 2 × System reliability 3 × System reliability 4

So, overall system reliability  = 0.97 × 0.99 × 0.97 × 0.93

overall system reliability = 0.866 or 0.87

8 0
3 years ago
Other questions:
  • the average walking speed of a person is 4.8 kilometersper hour. estimate the number of kilometers could you walk in 3 hours?
    10·1 answer
  • Lets find 1/3 - 1/12<br><br> 1/3 - 1/12 = ___/12 - 1/12 =___/___<br><br> Fill in the blanks
    12·1 answer
  • What is log5(4*7)+log5^2 as a single log?
    12·2 answers
  • What is the answer to this equation <br> 50x^2-32y^2/-5x-4y
    10·2 answers
  • Will someone help me find the missing angles please
    15·1 answer
  • can anyone PLZZZ help with Geometry go to my profile to see which i need help with ill give the brainliest to the correct answer
    5·1 answer
  • 4x+5y=-6<br><br> Find the slope
    14·1 answer
  • PLEASE PLEASE HELP will give brainliest!!!!!!
    13·1 answer
  • 3. What information does a compound's empirical formula give us?
    14·1 answer
  • Angle B measures 60°. What is the measure of the angle that is complementary to angle B? 30° 60° 120° 180°
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!