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
telo118 [61]
3 years ago
7

A hot-air balloon at 1020 feet descends at a rate of 85 feet per minute. Let y represent the height of the balloon and let x rep

resent the number of minutes the balloon descends. Write an equation that relates the height of the hot-air balloon to the number of minutes it descends.
Mathematics
1 answer:
Lady_Fox [76]3 years ago
8 0
Y=1020-85x because since it's a decrease it would be goung do, hence the subtraction
You might be interested in
Please help thank you all
nalin [4]
400 liters ........ hope this helps
6 0
3 years ago
How do I find b in the Slope-Intercept Form?
dlinn [17]
The slope intercept form is
y = Mx + b
x and y are the coordinates, and m is the slope. If you don’t have b, you can plug in the other numbers you do have.

EXAMPLE:
A line has a slope of -3 and a coordinate of (1, 6). What is the y-intercept (b)?

y = Mx + b
6 = -3(1) + b
6 = -3 + b
9 = b
5 0
3 years ago
X^2=7^2+8^2-2(7)(8)(cos32)
Natasha_Volkova [10]

Answer:

x ≈4.244833711

Step-by-step explanation:

x^2=7^2+8^2-2(7)(8)(cos32)

Determine the powers

x^2=49+64-2(7)(8)(cos32)

Multiply from left to right

x^2 = 49+64 - 112cos32

x^2 = 49+64 - 94.98138677

Add and subtract

x^2 =113-94.98138677

x^2 = 18.01861323

Take the square root of each side

sqrt(x^2) = sqrt(18.01861323)

x = sqrt(18.01861323)

x ≈4.244833711

x^2 =113

3 0
3 years ago
Naomi and her children went into a bakery where they sell donuts for $1.25 each and cookies for $0.75 each. Naomi has $15 to spe
LiRa [457]

Answer:

I dont know the ans can u pls tell me the ans if you get it

4 0
3 years ago
Find the solution to the following problem:<br> 16 = X – 7<br> X=??
Darya [45]

Answer:

-8/3

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • What is the length of a diagonal of a cube with a side length of 3 cm?
    11·1 answer
  • Help smart peep with 5. And6
    7·1 answer
  • I need help plz help me plz help me plz plz I am begging you plz plz help me plz
    13·1 answer
  • Dan is watching the birds in his backyard he watches none of them or 45% are sparrows how many birds are in his backyard
    15·1 answer
  • When adding 2/3 + 4/5, what step must be completed first?
    10·1 answer
  • The United States of America consists of 50 states and _____ territories.
    9·1 answer
  • Z varies directly as x and inversely as y.
    7·1 answer
  • Can you guys help me pleaseeeeeeee ?
    13·1 answer
  • What is the perimeter of the triangle?<br> units
    12·1 answer
  • Please help I can’t fail this
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!