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
ICE Princess25 [194]
2 years ago
8

your paper airplane is launched from 25ft. it descends at a rate of 5ft per second. write an equation that represents the height

y of your airplane after x seconds
Mathematics
1 answer:
Iteru [2.4K]2 years ago
4 0

Answer:

y= -5x + 25

Step-by-step explanation:

y = mx + b

m(slope) = descending 5ft/sec means the height will decrease so the slope must be negative

b(y-int) = starting height of 25 ft added

You might be interested in
Can someone help me PLEASE
Vlad [161]

To solve the area of a cylinder, you need to do steps.

Calculate volume of a cylinder: V = πr2h.

...

Calculate the lateral surface area of a cylinder (just the curved outside)**: L = 2πrh.

...

Calculate the top and bottom surface area of a cylinder (2 circles): T = B = πr. ...

Total surface area of a closed cylinder is:

439.82 square inches

3 0
3 years ago
When eight times an unknown number is decreased by 208 the result is four times the unknown number.
Naddika [18.5K]
I think

This is your typical algebra question where you are looking for an unknown value given some information. The information can be set up as:
8 - x = 4*(x +3)

Distribute the 4:
8 - x = 4x + 12

Rearrange to get variables on one side:
8 - 12 = 4x + x

Simplifiy:
-4 = 5x

Isolate the variable:
-4/5 = x
6 0
3 years ago
A point on the line y=3x-4 has an x- coordinate of 50. what is the y-coordinate of this point
mel-nik [20]
The y-coordinate of the point is 146
3 0
3 years ago
Read 2 more answers
Simplify to create an equivalent expression. 2(−n−3)−7(5+2n)
scoray [572]
First you distribute...
-2n - 6 - 35 - 14n
Then you simplify...
-16n - 41
Done
5 0
3 years ago
Which cost category in the table shows an example of direct variation?
Rzqust [24]

Answer:

Which cost category in the table shows an example of direct variation? WEED-HAND

The total cost for office expenses to run the organic strawberry farm varies directly with the number of months it is used. Which equation represents this scenario? Y=63x

What would be the cost for office expenses for 24 months? $1512.00

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Pls help me ik I already ask a question but I brought this book home and I had to do it
    7·1 answer
  • Write 32 as a number with an exponent by using 2 as the base
    9·1 answer
  • Alyssa and Caleb drove 210 mikes to the beach in separate cars. They left at the same time. They both drove at a constant speed.
    11·2 answers
  • Members of a senior class held a car wash to raise funds for their senior prom. They charged $3 to wash a car and $5 to wash a p
    8·1 answer
  • Can someone please help me on this simple geometry question
    7·1 answer
  • Consider the two triangles shown. Triangles F H G and L K J are shown. Angles H F G and K L J are congruent. The length of side
    14·2 answers
  • 93 as a mixed number
    8·1 answer
  • HELLPPPP MEEEE!!!!!!!!!!
    5·1 answer
  • Does one equal to zero?
    14·2 answers
  • Round the number to the given degree of accuracy.<br> 3.478 nearest unit
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!