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
xenn [34]
3 years ago
10

The quadratic function f(x)=-16x^2+90 models the height of a baseball in feet after x seconds. How long is the baseball in the a

ir?
A. 2.8125 s
B. 5.625 s
C. 11.25 s
D. 126.5625 s
Mathematics
1 answer:
Finger [1]3 years ago
3 0
<span>B. 5.625 s.............

</span>
You might be interested in
What is the value of x?
____ [38]

Answer:

Step-by-step explanation:

10

5 0
3 years ago
Read 2 more answers
A food company distributes its tomato soup in two cans of different sizes. For the larger can, the diameter has been increased b
Murrr4er [49]

Answer:

Step-by-step explanation:

buenas tardes .....

solucion

Volumen de un cilindro: es igual al área de la tapa por la altura del mismo

A = πD² * h / 4

Lata grande y lata pequeña

Para la lata grande, el diámetro y la altura han aumentado un 20%.

Lata pequeña:

d = 4 cm

h = 3 cm

A 1 = π * (4) ² * 3/4

A1 = 37,70 cm²

Lata grande:

d = 4 * 1,2 = 4,8 cm

h = 3 * 1,2 = 3,6 cm

A2 = π (4,8) ²3,6 / 4

A2 = 65,14 cm²

Si 37,7 representa el 100%

  65,14 representación x

x = 170%

El incremento del volumen es de un 70%

6 0
3 years ago
What is the value of x? 1/2x+2=x-1/4
Debora [2.8K]

Answer: the value of "x" is 4

8 0
3 years ago
Read 2 more answers
Solve x where 5x=15 ?
adoni [48]

Answer:

3

Step-by-step explanation:

5x3 is 15

8 0
3 years ago
Read 2 more answers
If A+B+C=180 Prove that Sin2A+Sin2B+Sin2C=4sinASinBSinC<br>​
Natasha_Volkova [10]

73.246.170.19673.246.170.196

3 0
3 years ago
Other questions:
  • When the results of experimentation or historical data are used to assign probability values, the method used to assign probabil
    9·1 answer
  • What is 3097.48 rounded to the nearest whole?
    8·1 answer
  • If a pair of sunglasses cost c dollars, the expression x+0.11(x) means “increase the price of the sunglasses by 11%.” Which expr
    9·2 answers
  • In AQRS OR=7, RS=11 M&lt;=42 IN AUVT VT=26, TU= 44 M
    13·1 answer
  • A recipe calls for 3 1/2 cups of sugar. If you want to make only 1/3 of the recipe, how much sugar should you use?
    7·1 answer
  • Ramon earns $1,645 each month and pays $53.40 on electricity. To the nearest tenth of a percent, what percent of Ramon’s earning
    11·1 answer
  • PLSS HELP WILL MARK BRAINLIEST!
    11·1 answer
  • I have no idea please help
    13·2 answers
  • What is the percent of 85?
    12·1 answer
  • 7(x — 6) = 3х +9<br><br> Helppp
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!