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
Luda [366]
3 years ago
9

When does the rock hit the ground ? The rock hits the ground between___seconds and ___seconds after it is dropped.

Mathematics
2 answers:
Olenka [21]3 years ago
7 0

Answer: 2 and 2.5

Step-by-step explanation:

Nuetrik [128]3 years ago
3 0

Check the picture below.

recall that the trajectory of an object flying is, it goes up up up, reaches a maximum height and then down down down, till it hits the ground, when it happens it's not longer above ground, thus height = 0.

You might be interested in
HELPPPPP THIS IS DUE IN 30 MINS!!! I’LL GIVe BRAINLIEST!!
Rudik [331]

Answer:

You would need 1256 flowers.

8 0
2 years ago
Read 2 more answers
In triangle NLM, point S is the centroid, QS = (3x – 5) cm, and NS = (4x) cm.
Bond [772]

Answer:

NS= 20

Step-by-step explanation:

4x / 3x-5 (2/1)

4x / 6x-10

-6x -6x

-2x / -10

X / 5

X=5

NS= 4x

NS= 4(5)

NS= 20

3 0
3 years ago
Read 2 more answers
Which literal equations are equivalent to m=w/g? a) g=w/m; b) g=m/w; c) w=mg; d) w=m/g
Charra [1.4K]
A) g=w/m
d) w=m/g
It introduces the relationship between two variables and is called correlation. Proportionality or variation is state of relationship or correlation between two variables It has two types: direct variation or proportion which states both variables are positively correlation. It is when both the variables increase or decrease together. On the contrary, indirect variation or proportion indicates negative relationship or correlation. Elaborately, the opposite of what happens to direct variation. One increases with the other variables, you got it, decreases. This correlations are important to consider because you can determine and identify how two variables relates with one another. Notice x = y (direct), y=1/x (indirect)
6 0
4 years ago
What is <br> 4+27÷(4+5) = ??
Y_Kistochka [10]
The answer is 7 hope I answered In time
7 0
4 years ago
Read 2 more answers
If x= –4 and y= 3 , what is the value of x–3y2 ?
Tpy6a [65]

Answer:

-31

Step-by-step explanation:

(-4)-3(3)^2

-4-3(9)

-4-27=-31

5 0
4 years ago
Read 2 more answers
Other questions:
  • Please I really need help with this question!!
    8·1 answer
  • How do I solve this ?
    13·1 answer
  • Joey Will roll a number cube three times. What is the probability that he will roll a 2 each time?
    15·1 answer
  • What’s the term 15 points !!!
    14·1 answer
  • Solve each equation. Please help
    15·2 answers
  • What is 0.051369 tounded to the nearest hundredths <br> Answer quick!
    13·1 answer
  • What is the difference between 20c + 15r + 75p + 50e) - (12c + 22r + 65p + 70e)
    7·1 answer
  • Solve Correctly For Thanks And Brainiest:
    9·2 answers
  • What number has the square root that lies between 8 and 9?
    13·2 answers
  • Find angle KMN: a: 20 b: 79 c: 101 d: 5 (PLEASE HELP!!)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!