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
Alexxandr [17]
3 years ago
11

The table represents the height of a rock that is dropped, h(t), in meters, after t seconds. (See picture.)

Mathematics
2 answers:
hjlf3 years ago
6 0

Answer:

2,2.5

Step-by-step explanation:

Misha Larkins [42]3 years ago
3 0

Answer: Between <u>2</u> and <u>2.5</u> seconds

How am I getting those values? Those values are selected from the 't' column on the left side of the table. These are time values in seconds. Note how t = 2 corresponds to h = 0.4; while t = 2.5 corresponds to h = -10.6

The change in sign for the height, from positive to negative, means that the height h must be zero at some point between t = 2 seconds and t = 2.5 seconds. We don't know where exactly, but we know that h = 0 at least once in this interval. This is because the height is a continuous function. There are no jumps or gaps in the height (the object can't teleport or anything)

You might be interested in
The Weslaco Pacesetters perform between 4
timofeeve [1]

Answer:

4 per week, 4weeks per month(8weeks)

4*8=32

5 0
2 years ago
Read 2 more answers
The city of Smyrna has a flea population that has been doubling every year. If there are about 100,200 fleas this year, how many
Bad White [126]
The equation for this is 100,200(2)^n   where n is the number of years

so in 3 years the population will be  100,200(2)^3 = 801,600
7 0
3 years ago
Read 2 more answers
How many times greater is the capacity of one gallon than one quart
Oxana [17]
1 gallon = 4 quarts
8 0
3 years ago
Read 2 more answers
There are 15 candidates for 4 job positions.
Veronika [31]

Answer:

32760 ways

Step-by-step explanation:

Given

Number of Candidates = 15

Job Positions = 4

Required:

Number of outcomes

This question represent selection; i.e. selecting candidates for job positions;

This question can be solved in any of the following two ways

Method 1.

The first candidate can be chosen from any of the 15 candidates

The second candidate can be chosen from any of the remaining 14 candidates

The third candidate can be chosen from any of the remaining 13 candidates

The fourth candidate can be chosen from any of the remaining 12 candidates

Total Possible Selection = 15 * 14 * 13 * 12

<em>Total Possible Selection = 32760 ways</em>

<em></em>

Method 2:

This can be solved using permutation method which goes thus;

nPr = \frac{n!}{(n-r)!}

Where n = 15 and r = 4

So;

nPr = \frac{n!}{(n-r)!} becomes

15P4 = \frac{15!}{(15-4)!}

15P4 = \frac{15!}{11!}

15P4 = \frac{15*14*13*12*11!}{11!}

15P4 = 15*14*13*12

15C4 = 32760

<em>Hence, there are 32760 ways</em>

8 0
3 years ago
Please help me ASAP!! Will give Brainliest + lots of points to correct answer!!!
vekshin1

Answer:

C. Yes, the angle must be in between the two sides!

8 0
3 years ago
Read 2 more answers
Other questions:
  • Find the difference ( 9/4​x+6) − (− 5/4​x−24)=​
    6·1 answer
  • What is the proportion for 2/3 and 8/10
    6·1 answer
  • John wrote 1/5 of a paper in 1/4 of an hour how long did it take him to write an entire paper?\
    14·1 answer
  • Help with 7 please. Please show work and explain
    13·1 answer
  • Helppo meeeee plz ty! explain plz!​
    9·2 answers
  • !!!!! HELP PLEASEEE!!!!
    5·1 answer
  • What is the surface area of the square pyramid represented by the net below?
    8·2 answers
  • Find the area of a triangle with a base length of 4 units and a height of 5 units.
    15·2 answers
  • soccer is played on a rectangular field that is ususally 120 yard long and 75 yard long wide. find the perimeter and are the of
    14·1 answer
  • Someone Please Help I Need the awnser
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!