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
Orlov [11]
3 years ago
6

Please can u help me with this Thank u:)

Mathematics
1 answer:
bogdanovich [222]3 years ago
6 0
H=-16t² +v(0)t+h(0)
v(0)=192
h=-16t² +192t+h(0)
 h(0) should be  0, because the mortar sits on the ground.
h= - 16t²+192t
This function will have maximum because it has minus  before x², and parabola is looking down.

h=-(16t²-192t)=-(16t² -2*4t*24+24²)+24²
h=-(4t-24)²+24²
h=-(4t-24)²+576 
vertex (24 feet, 576 feet)
24 feet horizontally from the mortar and 576 feet up
You might be interested in
A psychology professor wants to know whether verbal ability is related to memory quality in current first-year students at her s
alexgriva [62]

Answer:

The  variable are

A and  B

Step-by-step explanation:

Generally we can define a variable as a name of a placeholder representing a value  now considering the option to be selected from we see that

    The students' verbal SAT scores is a variable  because it is a phrase or a place holder that represent a value (in the is case a  numerical value)  which the score its self

    The second option  The students' percentage of words that were correctly recognized on the original list is also a variable because it is a placeholder of a name (in this case a phrase ) that represented the actual value itself

  The  third option The 75 students is not a variable because it is not representing any value but itself is the value

  The  third option The 750 students is not a variable because it is not representing any value but itself is the value

8 0
3 years ago
Daniel and Sofia both solve this system of equations:
yarga [219]

You, too, can read the graph and determine that the second selection is appropriate. Or, you can graph it yourself and determine the (one) correct solution.

6 0
3 years ago
Help me plz i don't get it
Butoxors [25]
This is asking for x and y coordinates. for example, 1 ticket is $34, right? so on the x side, there is a 1, and on the y side theres a 34. the order pair would be (1, 34). then graph it. the equation would be y=34x. hope this helps!
6 0
4 years ago
The formula to convert F° to C° is C = 5/9(F-32). Convert 50°C to °F.
Lena [83]

Answer:

50 C = 122 F

Step-by-step explanation:

50°C × 9/5 +32

4 0
4 years ago
Read 2 more answers
Choose the correct slope of the line that passes through the points (-4, 8) and (-3, -6)
Naddik [55]
M(slope) = Δy/Δx = 8-(-6)/-4-(-3) = 14/-1 = -14
5 0
4 years ago
Other questions:
  • What is the distance from 10 To 0
    13·1 answer
  • Please select the best answer.
    15·2 answers
  • If parallelogram ABCD was reflected over the y-axis, reflected over the x-axis,and rotated 180°, where would point A' lie?
    5·2 answers
  • What is 6.46 6.11 and 4.6 in order from least to greatest
    12·1 answer
  • May Someone please answer this hard math question for me?
    6·1 answer
  • Round 48.612 to the nearest whole number.
    7·2 answers
  • Pleaseeeee help
    15·2 answers
  • Multiply and simplify the following complex numbers:<br> (1+i). (3 – 5i)
    10·1 answer
  • The temperature was 6 degrees at midday.
    14·1 answer
  • Express 8.432•10^4 in standard notation
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!