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
Zarrin [17]
3 years ago
15

The altitude y in feet of a hawk that is descending can be represented by the equation y=−20x+350, where x represents the time i

n minutes. The equation y=−10x+400 represents the altitude y in feet of an eagle after descending x minutes.
plsss help
Mathematics
1 answer:
alisha [4.7K]3 years ago
4 0

Hawk intercepts

y = 350

x = 35/2 < as a fraction. as a decimal > 17.5

Eagle intercepts

y = 400

x = 40

You might be interested in
For the rhombus, what are the slopes of the two diagonals? DO NOT introduce any new variables.
Jobisdone [24]

The slopes of the two diagonals of the rhombus are: A. b - f/a - e and -a + e/b - f.

<h3>What is the Slope of a Line Segment?</h3>

To find the slope, the formula used is: change in y/change in x.

If two lines are perpendicular to each other, their slope values will be negative reciprocals.

<h3>What is the Diagonals of a Rhombus?</h3>

In a rhombus, the two diagonals in the rhombus bisects each other at angle 90 degrees. This means that the two diagonals of a rhombus are perpendicular to each other. Therefore, the slope of the diagonals of any rhombus would be negative reciprocals.

The slope of the diagonals of the rhombus given would therefore be negative reciprocals to each other.

Given two endpoints of one of the diagonals as:

(a, b) = (x1, y1)

(e, f) = (x2, y2)

Slope (m) = change in y / change in x = b - f/a - e

The negative reciprocal of b - f/a - e is -a + e/b - f.

Therefore, the slopes of the two diagonals are: A. b - f/a - e and -a + e/b - f.

Learn more about the slopes of diagonals of a rhombus on:

brainly.com/question/3050890

#SPJ1

5 0
2 years ago
Writing an Informative Essay about an Event in History? HURRY
Svetradugi [14.3K]

When writing an informative essay about an event in history, you should:

  • Pick an engaging topic with several sources of information.
  • Clearly state your thesis in your introduction.
  • Use every paragraph to expand on a separate point.
  • Avoid using long sentences.
  • Reference sources accurately.

<h3>How can you write an informative essay on historical events?</h3>

To avoid finding it difficult to find information on your topics, pick a topic that has been well researched and has several sources of information on it. European history is well researched.

In the introduction, talk about why you think this topic is significant and include a thesis statement that would be the main logic you are producing details about.

Then divide this thesis into several points and talk about each point in a different paragraph. Use sentences that are not too long so that people don't lose interest.

Use primary and secondary information sources but make sure you reference these sources in the required format.

Find out more on informative essays at brainly.com/question/329730.

#SPJ1

4 0
2 years ago
What is the perimeter of rectangle ABCD on the coordinate plane? coordinate grid
Aleksandr-060686 [28]
Just count the number of squares:
(9+5)*2=14*2=28

3 0
3 years ago
Read 2 more answers
A group of 8 friends each buy 1 ticket and 1 small popcorn at the movie theater. Each ticket costs $7.50. The group of friends s
nasty-shy [4]

Answer:

n

bn

gv

v

b

vb

v

bvbvbvbvbvvb

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A cylinder of manganese (length 4.00 cm, diameter = 1.00 cm) has a mass of 22.62 g. What is the density of manganese?
Gnom [1K]
Equation for density is mass/volume

Mass=22.62 g

Volume= 22/7 x 1/2^2 x 4

3.14 x 0.5 x 0.5 x 4

=3.14 cm3

Mass/ Volume

22.62/3.14

7.2 g/cm3 is the answer

5 0
3 years ago
Other questions:
  • Will give BRAINLIEST if correct!!!!!!! (if incorrect and/or made random for points, you will be reported)
    15·1 answer
  • But if 16 percent of a country population is left handed if there are 240,000 people how many are left handed
    15·2 answers
  • Write negation of the following statement: It is snowing​
    15·1 answer
  • A right triangle has a 35 degree angle. The
    6·1 answer
  • There are six space shuttles
    15·1 answer
  • (I NEED THIS DONE ASAP PLEASE) Lena wants to plant a new lawn, but she knows that it’s not safe to run a mower on a hill with a
    13·1 answer
  • 9
    6·1 answer
  • Sila jogged 12 kilometers today and wants to know how far she traveled in feet. What error did Sila make while converting from k
    14·1 answer
  • ‼️PLEASE HELP‼️<br> A<br> B<br> C<br> D
    11·1 answer
  • PLease help me
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!