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
Bumek [7]
2 years ago
12

An object is launched at 39.2 meters per second (m/s) from a 42.3-meter tall platform. The equation for the object's height s at

time t seconds after launch is s(t) = -4.9t^2 + 39.2t + 42.3 where s is in meters. Create a table of values and graph the function. Approximately when will the object hit the ground?
Explain
Mathematics
1 answer:
vova2212 [387]2 years ago
4 0

Just add the numbers up and see if that works

You might be interested in
A 10-metre long pipe is cut into 2 pieces. One piece is 5 times the length of the other piece. Find the length of each piece, en
elena55 [62]

9514 1404 393

Answer:

  1.67 m, 8.33 m

Step-by-step explanation:

If the ratio of lengths is 1 : 5, then the ratio of the shortest length to the total is ...

  1 : (1+5) = 1 : 6

The shortest length is (10 m)×(1/6) = 1.67 m. The longer length is 10 -1.67 = 8.33 m.

The lengths of the pieces are 8.33 m and 1.67 m.

6 0
2 years ago
Find the value of this expression if x= 3 x^2+4/x
TEA [102]

Answer:

The answer is x= -1

7 0
3 years ago
Abebe is 12 years old and his sister Aster is 2 years old. In how many
Nonamiya [84]

Answer:

Abebe will be exact twice as old as Aster in 8 years.

Step-by-step explanation:

Since Abebe is 12 years old, and his sister Aster is 2 years old, there is a difference of 10 years between them (12 - 2). Therefore, the difference between the two implies that Abebe is exactly twice as old as her sister when she is 10 years old, and she is 20 years old (10 x 2 = 20).

Therefore, since 20-12 equals 8, Abebe will be twice as old as her sister Aster hers in 8 years.

6 0
3 years ago
Sonia works at a bakery. The function
Tpy6a [65]

Answer:

I think the function is that she is working.

4 0
2 years ago
Solve for x: x/25 > 5
WITCHER [35]

Answer:

x>125

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • What is 9 times 1/10 times 6 times 1/100 4 times 1/1000?
    7·2 answers
  • If the sum of two numbers is 280, and their ratio is 7:3, then the smaller number is?
    14·1 answer
  • What is the next term of the following geometric sequence:
    11·1 answer
  • What number comes next 2000018_28 ???
    15·2 answers
  • Which problem demonstrates the associative property of multiplication?
    5·1 answer
  • Please help me with this problem
    7·1 answer
  • If 11A=180 then prove that secA×sec2A×sec3A×sec4A×sec5A<br>=32.​
    5·1 answer
  • Mr. McKitrick drove his car for 162.4 miles during 28 days. He drove the same number of miles each day. How many miles did Mr. M
    15·1 answer
  • Calling all dazai's ans dazai simps ♡♡♡♡♡♡♡​
    12·1 answer
  • How could I use bug repellent and bug bites to show a linear relationship?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!