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
hichkok12 [17]
3 years ago
13

Amir se encuentra en un balcón y lanza una pelota a su perro, que está a nivel del suelo. La altura de la pelota (en metros sobr

e el suelo), xxx segundos después de que Amir la lanza, está modelada por: h(x)=-(x-2)^2+16 ¿Cuál es la altura de la pelota en el momento en el que la lanza?
Mathematics
1 answer:
aliya0001 [1]3 years ago
4 0

Answer:

Please English translate this for my help

Step-by-step explanation:

You might be interested in
A conical-shaped umbrella has a radius of 0.4 m and a height of 0.45 m. Calculate the amount of fabric needed to manufacture thi
GenaCL600 [577]

Answer:

0.76m²

Step-by-step explanation:

In the above question, we are given the following information.

Radius = 0.4m

Height = 0.45m

To solve this question, The umbrella is CONICAL in shape and it has no BASE, we would be finding the lateral surface area of a cone. Since we are given height and radius :

Lateral Surface Area of a cone =

πr√(h² + r²)

= π × 0.4√(0.45² + 0.4)

= 0.7566m²

≈ Approximately = 0.76m²

Therefore, the amount of fabric needed to manufacture this umbrella is 0.76m²

8 0
3 years ago
-4x + 11y = 15<br> X = 2y <br><br> Solve using substitution <br><br> X = <br><br> Y=
Virty [35]
-4(2y)+11y=15, -8y+11y=3y=15: y=5

X=2(5)=10

To check your work -4(10)+11(5)=15
15=15
8 0
2 years ago
The 100th term of ​ 70, 100, 130
fgiga [73]

Answer:

3040

Step-by-step explanation:

given arithmetic progression is

70,100,130,...

here

first term (a)=70

common difference (d)=100-70=30

number of term n=100

using the formula of arithmetic progression

an=a+(n-1)d

a100=70+(100-1)30

a100=70+99×30

a100=70+2970

a100=3040

6 0
2 years ago
To convert a capacity of 8.7 gallons to quarts which ratio could you multiply by
guajiro [1.7K]
<span>A- 4 quarts over 8.7 gallon 

B- 1 gallon over 4 quarts 

C- 8.7 gallons over 4 quarts 

D- 4 quarts over 1 gallon</span><span>Update: </span><span>Remember that 1 gallon = 4 quarts

</span>
6 0
2 years ago
Jane sold a radio costing sh.3800 at a profit of 20%.She earned a commission of 22 1/2% on the profit.Find the amount he earned
aalyn [17]

Answer:

20%=3800 => all of it is 19000

i didn't undrestand what do you want

sorry:)

3 0
2 years ago
Other questions:
  • The volume of a cone is 88 pi cubic feet. Its height is 8 feet. Fatima is finding the radius of the cone. Her work is shown belo
    15·2 answers
  • What is the slope of (-2,-2) and (2,-3)
    9·2 answers
  • Can Someone help with problems 2,3,4. Please
    9·1 answer
  • A contractor is tiling the bottom of a round fish pond with 1-inch square tiles that cost $0.12 each. the fishpond has a diamete
    15·2 answers
  • Based on what we know a function to be today, what did Euler mean by an analytic expression?
    13·2 answers
  • Place each function below in the appropriate cell to show the transformation from f to g. (Desmos)
    6·1 answer
  • Each deck has 52 cards in it. Using m, write an expression for the total number of cards.
    12·1 answer
  • A typhoon is moving at the speed of 80 kph. How many kilometers will it 29
    6·1 answer
  • Jeremy got a haircut and paid 15% as a tip. What percent of the cost did Jeremy pay the barber, including the tip?
    13·1 answer
  • 512=-4(-2)^n-1 find n in geometric sequence
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!