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
ozzi
2 years ago
9

A projectile is fired from the ground with an upward speed of 245 m/s. What is the maximum height of the projectile?

Mathematics
1 answer:
Scorpion4ik [409]2 years ago
7 0

The maximum height of the projectile fired from the ground with an upward speed of 245 m/s is 3001.25 m

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

The maximum height (H) of a projectile is given as:

H = u²/2g

Where u is the initial speed = 145 m/s, g is the acceleration due to gravity = 10 m/s²

H = 245²/ 2(10) = 3001.25 m

The maximum height of the projectile fired from the ground with an upward speed of 245 m/s is 3001.25 m

Find out more on equation at: brainly.com/question/2972832

#SPJ1

You might be interested in
PLEASE HELP ASAP I WILL GIVE BRAINLIEST AND 100pts!!!!!!!!!!!!!!!!!!!!!!!!!!
tigry1 [53]

Answer:

will this help?

4 0
2 years ago
Read 2 more answers
The graph below shows two polynomial functions, f(x) and g(x): 6 f(x) 5 V -3 -2 2 3 4 g(x) -4 -5 -7 Which of the following state
olya-2409 [2.1K]

The function f(x) is a parabola. We can tell it is a even degree polynomial because the axis of reflection is a vertical line (it passes through the vertex).

In this case, f(x) has a double root at (0,1), but a parabola will have up to 2 roots.

It has a positive leading (quadratic in this case) coefficient, because it is concave up.

In the case of g(x), we can tell it is an odd degree polinomial, as it has a axis of reflection that is a line with slope m=-1. It is like it is reflected two times, one on an horizontal line and then on a vertical line.

The leading coefficient is positive because g(x) tends to infinity when x increases, and the leading coefficient is the one that has more weight for large values of x, so it has to be positive to have positive values of g(x).

Then, we can go through the statements.

O f(x) is an even degree polynomial with a negative leading coefficient. FALSE (the leading coefficient is positive)

O g(x) is an even degree polynomial with a negative leading coefficient. FALSE (it is an odd degree polynomial)

O f(x) is an odd degree polynomial with a positive leading coefficient. FALSE (it is an even degree polynomial).

O g(x) is an odd degree polynomial with a positive leading coefficient.​ TRUE

7 0
1 year ago
5x-1/5=7/3 <br> Find The LCD That would eliminate the fractions
photoshop1234 [79]

Answer:

x=\frac{7}{15}

Step-by-step explanation:

5x-\frac{1}{5} =\frac{7}{3}

5x - \frac{3}{15}  = \frac{35}{15}

5x - \frac{3}{15}  + \frac{3}{15} = \frac{35}{15}  + \frac{3}{15}

5x=\frac{35}{15}

\frac{5x}{5} } =\frac{\frac{35}{15}}{5}

x=\frac{7}{15}

7 0
2 years ago
1 1/2× 3/4 please answer
Lynna [10]
It is 3/2 • 3/4 because you have to make the mixed number an improper fraction. Theb you would solve 3/2 • 3/4 and get 9/8 and that simplified is 1 1/8
6 0
3 years ago
Read 2 more answers
The data displayed by the graph indicate that in 2000,
MrMuchimi

Using an linear function, we find that by 2020 only 11% of all American adults believe that most qualified students  get to attend college.

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

A decaying linear function has the following format:

A(t) = A(0) - mt

In which

  • A(0) is the initial amount.
  • m is the slope, that is, the yearly decay.

  • In 2000, 45% believed, thus, A(0) = 45
  • Decaying by 1.7 each year, thus m = 1.7.

The equation is:

A(t) = 45 - 1.7t

It will be 11% in t years after 2000, considering t for which A(t) = 11, that is:

11 = 45 - 1.7t

1.7t = 34

t = \frac{34}{1.7}

t = 20

2000 + 20 = 2020

By 2020 only 11% of all American adults believe that most qualified students  get to attend college.

A similar problem is given at brainly.com/question/24282972

7 0
2 years ago
Other questions:
  • What is the value of 18 powered by 2? 36 ,324, 360 ,9
    13·2 answers
  • Ross worked 43 hours in a certain week. He was paid $8.50 per hour and time and a half for all hours over 40. Determine his gros
    5·2 answers
  • If you have 9 dolls and you eat 3 heads how many of them are dead
    15·2 answers
  • 7) 57% of 56 is what?<br> A) 31.9 B) 98.2<br> C) 3192 D) 2544
    7·1 answer
  • Given m|n, find the value of x.<br> t<br> xo<br> &gt;m<br> 53°
    12·1 answer
  • Blake simplified the expression ((x^12)/(x^-3))^5 to 1/x^20. What was his mistake?
    15·1 answer
  • M∠MNO =____because they are_____ (Fill in the blanks)
    13·2 answers
  • Plz show work....hellp
    9·1 answer
  • A game increased in price by 1/2
    11·1 answer
  • The endpoints of AB are A (-7, -2) and B (9,7). Find the coordinates of the midpoint M.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!