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
Katarina [22]
3 years ago
14

Explain how to calculate the percent of change.

Mathematics
1 answer:
Licemer1 [7]3 years ago
3 0
<span>work out the difference (increase) between the two numbers you are comparing.Increase = New Number - Original Number.Then: divide the increase by the original number and multiply the answer by 100.% increase = Increase ÷ Original Number × 100.</span>
You might be interested in
Suppose Đ1 and Đ2 are known to be complementary. If mÐ1 = 20, then mÐ2 =
juin [17]

Answer:

70

Step-by-step explanation:

complementary angles are 2 angles that add up to 90, the first angle is already 20 so just subtract 90-20 to find other angle

6 0
3 years ago
The inverse, f'(x), of f(x) =
astraxan [27]

Step-by-step explanation:

Given

f(x) =  \frac{x + 5}{x}

So

f(2) = \frac{2 + 5}{2}  \\  =  \frac{7}{2}

Now

{f}^{ - 1} (x) =  \frac{5}{x - 1}

So

{f}^{ - 1} (2) =  \frac{5}{2 - 1} \\  =  \frac{5}{ 1}   \\  = 5

Hope it will help :)❤

7 0
3 years ago
Help ASAP for BRAINLIEST!!!!
xenn [34]

Answer:

1/2

Step-by-step explanation:

1/4 (4x - 8) + 3x =0

distribute the 1/4

x-2+3x=0

combine like terms

-2+4x=0

move -2 to the other side [by ADDing +2 to each side

4x=2

divide [by 4 on both sides]

x=1/2

6 0
3 years ago
HELP ASAP!!!
Veseljchak [2.6K]
I don't know. This seems tricky. But I do know that the probability would be 1 divided by the probability. So A and D is Incorrect. Theres never really a 50-50 chance with Locker doors so I'm gonna go with C.

I'm not guaranteed this is the answer. But I do Hope it helps. =)

7 0
3 years ago
Read 2 more answers
Length of two sides of a triangle is given as 4cm and 4cm which triangle is this​
My name is Ann [436]

Answer:

isosceles triangle

Step-by-step explanation:

two equal sides. is this the question only?

6 0
3 years ago
Read 2 more answers
Other questions:
  • A car dealership is having a sale in which costomers pay 85% of the retail price for a new vehicle. Keith is buying a vehicle wi
    6·1 answer
  • A moving company charges $0.06
    15·1 answer
  • Jason had n autograph in his autograph book yesterday he got 3 more autograph write an expression to show how many autograph are
    13·1 answer
  • Rachel invested $15,000 in a nine-year CD giving 8.5% interest, but needed to withdraw $4,000 after two years. If the CD's penal
    12·2 answers
  • Juila brought 6note books for $ 2.35 each and 6 packs of dividers for $ 1.25 each. Write an equation using the distributive prop
    15·1 answer
  • PLEASE HELP ASAP!!!!
    14·2 answers
  • FAST ANSWER WILL GIVE BRAINLEST 30 POINTS!!!!! Select the correct answer.
    11·2 answers
  • The library surveyed 240 about their favorite type of movie. If 15% of the people chose documentaries, how many people chose doc
    5·1 answer
  • In the state of North Carolina, the mean SAT Math score is 535 with a standard deviation of 95 points. Savannah,
    6·1 answer
  • A ball is thrown into the air with an upward velocity of 36 ft/s. Its height h in feet after t seconds is given by the function
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!