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
MAXImum [283]
3 years ago
7

A helicopter flies over a city. The helicopter changes its altitude by

Mathematics
1 answer:
Shalnov [3]3 years ago
8 0

Answer:

The total change in the altitude is 58.3

Step-by-step explanation:

-42.9 + -15.4 = 58.3

You might be interested in
Rotate the vector (0,2) 270 degrees counterclockwise about the origin
SashulF [63]
<h3>Answer:  (2,0)</h3>

Explanation:

The vector (0,2) points directly north and the length of this vector is 2 units. It's the distance from (0,0) to (0,2).

When rotating 270 degrees counterclockwise, we'll turn to the left or westward direction (90 degrees so far) then at some point aim directly south (180 degrees so far) and finally ultimately end up pointing directly east (after getting to 270). So that's how we go from (0,2) to (2,0).

If you were to go clockwise, then everything flips and you'll ultimately end up pointing directly west. The length of the vector stays the same the whole time.

3 0
3 years ago
Helpppppppp meeeeeeeeeeeeee
cricket20 [7]

Answer:

The answer is c

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Which choice is equivalent to the quotient shown here for acceptable
Gennadij [26K]
The answer to this question is A
7 0
3 years ago
Use the Distributive Property to rewrite the expression. 9(y + 4)
Ulleksa [173]

Answer:

Answer would be 9y+36

Step-by-step explanation:

Because if you distribute the 9 inside the parenthesis, you'd get

9*y=9y and 9*4=36

so 9y+36

Hope my answer was helpful to you!

7 0
3 years ago
Help me out please!!!!
KonstantinChe [14]

Answer:

c)

Step-by-step explanation:

- \frac{7}{ - f} \: is \: equal \: to \:  \frac{7}{f}

so \: the \: answer \: is \: none \: of \: the \: above

7 0
3 years ago
Read 2 more answers
Other questions:
  • jack has 45 pencils and bella has 67 pencils jack wants to get equal with bella . How many pencils does bella have to give jack
    6·2 answers
  • 1.These two polygons are congruent. YX corresponds to _____
    15·1 answer
  • How to do answer 16, 19 and 21? Please show me the solutions. ​
    8·2 answers
  • An urn contains 6 red balls and 3 blue balls. One ball is selected at random and is replaced by a ball of the other color. A sec
    7·1 answer
  • The statue of Liberty stands on a 150 ft. pedestal. From a point 250 ft. from the base of the
    15·1 answer
  • What's 2/3 written as a fraction with a denominator of 9?<br> A.2/9<br> B.3/9<br> C.6/9<br> D.9/9
    9·1 answer
  • What is the formula for the distance between a line and a point on a graph?
    7·2 answers
  • Someone help please !!
    13·1 answer
  • A jacket costs $35 and has an 8 percent tax rate. Which expression will find the cost of the tax on the jacket?
    11·1 answer
  • Which is not a pair of congruent angles in the diagram?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!