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
JulsSmile [24]
3 years ago
7

50 POINTS

Mathematics
1 answer:
larisa [96]3 years ago
3 0

Check the picture below.

how do we know?  well, notice h(t), starts off at 12, up up up reaches 47.84 then down down down, which is pretty much the trajectory of a flying object, by the time it gets to 44, is still going down.

now, let's look at g(t), starts off at 10, and goes up up up, never down, by the time it gets to 41, is still going up,

so at second 2, h(t) is 44 and going down, g(t) is 41 and going up, at 2.2 h(t) is 40.16, and g(t) is 44.1, between that lapse, h(t) became 44, 43, 42, 41, in the same lapse g(t) became 41, 42, 43, 44, so somewhere in those values h(t) = g(t).

what does the solution mean?  It's the seconds or the instant lapse when the first cannon ball was at the same height as the second cannonball.

You might be interested in
Factor the equation in the picture​
Sati [7]

Answer:

D

Step-by-step explanation:

4 x^ + 36=0

4x( x + 9) =0 provd

8 0
3 years ago
Ten measurements of impact energy on specimens of A238 steel at 60 ºC are as follows:
ElenaW [278]

Answer:

Step-by-step explanation:

6 0
2 years ago
Thomas needed a loan to buy a car. He borrowed $24,000 from the bank at a rate of 8.25% simple interest for 36 months. What was
Leya [2.2K]

Answer:

5,940.00

Step-by-step explanation:

Well its was really simple your welcome

8 0
2 years ago
Can anyone help me pleaseeee!!!!!!
valentinak56 [21]

Answer:

C and E

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
(4x + 8x - 5) + (3x2 + 6x - 7)
ch4aika [34]

Answer:

7x^2 + 14x - 12

Step-by-step explanation:

Add like terms:

(4x + 8x - 5) + (3x2 + 6x - 7) becomes:

  4x^2 + 8x - 5               or (grouping like terms in columns):

+ 3x^2 + 6x - 7

---------------------

 7x^2 + 14x - 12

5 0
3 years ago
Other questions:
  • A circle with radius 10 has a sector with a central angle of 2/5 pi radians what is the area of the sector in terms of pi
    12·1 answer
  • I need help on the question and I need to do it because I’m on a time schedule
    5·1 answer
  • The graph shows the number of public service announcements that a radio station played throughout the day. Which equation can be
    9·1 answer
  • The state of Wisconsin would like to understand the fraction of its adult residents that consumed alcohol in the last year, spec
    7·1 answer
  • 62/8 <br> With a remainder
    13·2 answers
  • Can someone help me with this thanks
    12·2 answers
  • Please help me out I will give brainliest to the first correct answer
    6·1 answer
  • we're learning point-slope but im not sure on how to get a point-slope form equation from a slope and y intercept, pls help :)
    6·1 answer
  • Does this equation have:
    12·1 answer
  • HELP PLS THIS IS WORTH 50 POINTS ON MY EXAM<br><br> x^2 - 64<br> Find the factored expression
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!