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]
1 year ago
8

If an airplane descends 15 feet every 1.45 seconds, how far would the airplane travel in three and a half minutes? The equation

is y=-40x+58
Mathematics
1 answer:
NemiM [27]1 year ago
5 0

\qquad\qquad\huge\underline{{\sf Answer}}

Here we go ~

The air plane descends 15 feels every 1.45 seconds, so it's unit rate is :

\qquad \sf  \dashrightarrow \:  \dfrac{15}{1.45} \:  \:  ft / sec

Now we have to calculate the descent in 3.5 minutes ~

\qquad \sf  \dashrightarrow \:  \dfrac{15}{1.45} \:  \:   \times 3.5 \times 60

\qquad \sf  \dashrightarrow \: 2172.41 \:  \: ft

So, the airplane descends 2172.41 feels in three and a half minutes ~

You might be interested in
What is the angle of 1,2,3, and 4?​
Kisachek [45]

Answer:

1=72

2=36

3=36

4=54

4 0
2 years ago
I need to know what to do
Vadim26 [7]

Answer:

210000*1.125^t=f(t)


7 0
2 years ago
What is the general form of the equation for the given circle?
Tom [10]
Hhhhhhhhahahahahahahahahahahaahabahahah 4.7
4 0
3 years ago
Which type of triangle will always have exactly 1-fold reflectional symmetry? right triangle obtuse triangle equilateral triangl
ivolga24 [154]
Isosceles triangle ig
8 0
3 years ago
Read 2 more answers
What is the anwser to this equation? 36=15+7x
deff fn [24]

Answer:

x = 3

Step-by-step explanation:

  1. Subtract 15 from each side, so it now looks like this: 21 = 7x
  2. Divide each side by 7 to cancel out the 7 next to x. It should now look like this: 3 = x

I hope this helps!

7 0
3 years ago
Read 2 more answers
Other questions:
  • If a roof’s slope is 0.5, how high will the roof rise over a 17- foot run?
    11·1 answer
  • A brick has a mass of 2,000 grams. What is the mass of the brick in kilograms?
    7·1 answer
  • How do you factor 3x^2-7x-2
    9·1 answer
  • What is the value of x for the given equation? 4 – 2(x + 7) = 3(x + 5)
    5·2 answers
  • cindy can bake 36 cupcakes in 1 hour. she needs a total of 144 cupcakes. she has already made 18 cupcakes. how many hours will i
    14·1 answer
  • the average cost for a company to produce x items is x^2-10x+43 dollars. how many items should the company produce to minimize t
    10·1 answer
  • Both sides of an equation can be multiplied by the same number without changing the solution of the equation.
    11·1 answer
  • I need help with inequality question.
    11·1 answer
  • Solve each system by graphing or using a table. Check your answers.
    6·1 answer
  • Question 3 of 10
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!