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
OverLord2011 [107]
3 years ago
7

a bird 7 ft in the air flies down to the ground what integer would you use to represent the change in the bird's position

Mathematics
2 answers:
Cerrena [4.2K]3 years ago
5 0
ANSWER(S):

-7

EXPLANATION(S):

original position: 7
change from original position: -7
77julia77 [94]3 years ago
4 0
Negative 7, since its referring to the change in postion, and the bird went downwards, signifying that it is negative.
You might be interested in
What number is half way between 6 and 24
Norma-Jean [14]
The number that is halfway between to others is their average value, that is, their sum divided by 2.
  (6 +24)/2 = 30/2 = 15

15 is halfway between 6 and 24.
3 0
3 years ago
Read 2 more answers
What is 300 miles to 210 miles in percent of change
Sergeu [11.5K]

Answer:

The Percent change is -30% (decrease)

In this case we have a negative change (decrease) of -30 percent because the new value is smaller than the old value.

Step-by-step explanation:

Here, To find the percentage change, use this formula

<h3><u>Formula</u>:</h3>

Percent change = New - Old ÷ |Old| × 100%

Percent change = 210 - 300 ÷ |300| × 100%

Percent change = -90/300 × 100%

Percent change = -30% (decrease)

Thus, The Percent change is -30% (decrease)

 

<u>-TheUnknownScientist</u><u> 72</u>

7 0
3 years ago
Evaluate the inverse trigonometric function Sin^-1(-1). Give answers in both radians and degrees.
grin007 [14]

Answer:

B) Sin^-1(-1) = 3pi/2 or 270°

D) Sin^-1(-1) = -pi/2 or -90°

Step-by-step explanation:

Sine function:

The sine function is -1 at 270º(-90º), which is 3pi/2 = -pi/2.

Inverse sine:

The input of the inverse sine function is a value, and the output are the angles which have the sine equal to the input.

Sin^-1(-1)

Angles for which the sine are -1, that is 3pi/2 or 270° and -pi/2 or -90°. Thus, options B and D are correct.

4 0
3 years ago
Jorge started the month with a balance of $400 in his checking account and ended the month with $450 what is the percent of the
KatRina [158]

Answer:

%12.5

Step-by-step explanation:

<em>Step 1:  Make an equation</em>

<em>400x = 450</em>

<u>Step 2:  Divide both sides by 400</u>

400x / 400 = 450 / 400

<em>x = 1.125</em>

<u>Step 3:  Convert into a percentage</u>

1.125 * 100

<em>%112.5</em>

<em>The increase is %12.5</em>

Answer:  %12.5

6 0
3 years ago
Read 2 more answers
On the dance decoration committee, there are 6 seniors, 4 juniors, and 5 sophomores. Of these learners, 4 seniors, 3 juniors, an
AfilCa [17]

Using it's concept, it is found that there is a 0.8 = 80% probability that the learner is a senior or a male.

<h3>What is a probability?</h3>

A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.

In this problem, there is a total of 6 + 4 + 5 = 15 students. Of those, there are 6 seniors, and 6 male non-seniors, hence there are 12 desired outcomes, and the probability is given by:

p = 12/15 = 0.8 = 80%.

More can be learned about probabilities at brainly.com/question/14398287

#SPJ1

4 0
2 years ago
Other questions:
  • 9+10=
    6·2 answers
  • PLEASE HELP! what's the solution to the system of equations below thanks!
    7·2 answers
  • The number of people left to play if 10 of 15 have played
    9·1 answer
  • A circle has a circumference of 196π<br> What is the radius of the circle?
    9·1 answer
  • X-9/3=56/x+4 solve for x
    7·1 answer
  • Help me urgent pleasses
    10·1 answer
  • Please help!!<br> (Question in the picture)
    13·1 answer
  • HELP DUE IN 2 HOURSSS
    10·1 answer
  • Please answer this question I have 5 more minutes to complete it THIS IS TIMED
    7·1 answer
  • The difference of the two numbers is 5 and their quotient is 2​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!