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
Nitella [24]
4 years ago
13

A balloon rises straight up at 10ft/s an observer is 40 ft away from the spot where the balloon left the ground. Find the rate o

f change (in radians per second) of the balloon's angle of elevation when the balloon is 30 ft off the ground.
Mathematics
1 answer:
BabaBlast [244]4 years ago
7 0

Answer:

Step-by-step explanation:

it is 30fyy

You might be interested in
Divide the following polynomials using the long division model (4x ^ 4 - 5x ^ 3 + 2x ^ 2 - x + 5) + (x ^ 2 + x + 1)
densk [106]

Answer:

The ramainder is equal -86

Step-by-step explanation:

Since the polynomial degree Q(x) is 1, the remainder of the division must be a number. Therefore we only need to calculate the value of polynomial for x = -2

5 0
3 years ago
Solve the equation.
Brrunno [24]
X^2 = 150
√x^2 = √150
x = 5√6 (or) ≈12.25

HOPE THIS HELPS!!!!
3 0
4 years ago
Read 2 more answers
Simplify 7(A - 6) Need help fast
igor_vitrenko [27]

Answer:

7a-42

Step-by-step explanation:

you use the disturbtive property ( a (b-c)= ab-ac)

3 0
3 years ago
Round 53.73 to the nearest whole number. A) 53 B) 53.7 C) 54 D) 54.7
liubo4ka [24]
53.73 rounded to the nearest whole number would be C) 54.

***hope this helps:) brainliest? ;)
3 0
3 years ago
David has $116 to spend on 2 pair of pants. He will use his remaining money to buy as many pairs of new socks as he can afford a
timofeeve [1]

Answer:

11 socks

Step-by-step explanation:

116 - 2 pants = 116 - 2 (35) = 116 - 70 = 46

46 / socks = 46/4 = 11.5

3 0
3 years ago
Other questions:
  • Im having math trouble please help​
    8·2 answers
  • If x equals 3 what is the answer to the expression 4 times the sum of X and 3 ​
    10·1 answer
  • A construction crew must build 4 miles of road in one week. On Monday, they build 12 mile of road. On Tuesday, they build 13 mil
    14·2 answers
  • Solve the equations
    9·1 answer
  • I need help please?!!!!
    12·2 answers
  • A consumer electronics firm has developed a new type of remote control button that is designed to operate longer before becoming
    8·1 answer
  • What is (2/3 x 3/5) - (3/4 x 1/6)
    8·2 answers
  • Point AAA is at {(-7,5)}(−7,5)left parenthesis, minus, 7, comma, 5, right parenthesis and point CCC is at {(5,-1)}(5,−1)left par
    5·1 answer
  • PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    13·1 answer
  • Please help me with this homework
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!