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
Anettt [7]
3 years ago
6

I need help... i don't really understand this...

Mathematics
2 answers:
malfutka [58]3 years ago
6 0

The formula for percentage change is:

(New number - Original number) / Original number × 100 = Percentage change


(3640-3250)/3250 x 100 =
(390)/3250 x 100 =
.12 x 100 = 12%

(4100-3640)/3640 x 100 =
(460)/3640 x 100 =
.1263736264 x 100 = ~ 12.6%

2001 to 2002 had a higher percent of increase.


aniked [119]3 years ago
4 0
(3640 - 3250) / 3250 = 390 / 3250 = 39 / 325 = 3 / 25 = 12%
(4100 - 3640) / 3640 = 460 / 3640 = 46 / 364 = 23 / 182 = 12.637...%



You might be interested in
The coordinates of point P are (−3, 4). What are the coordinates of the point that is a reflection of point P over the y-axis? (
ahrayia [7]
The answer would be ( 3 , 4 )
7 0
2 years ago
Read 2 more answers
20 POINTS IF ANSWERED CORRECTLY AND BRAINLIEST PLEASE HELP ME (07.06 LC)
chubhunter [2.5K]
3.5z=2.25z-4.25+6.25
1.25z=2
z=1.6. As a result, this equation have one solution. Hope it help!
6 0
3 years ago
Read 2 more answers
I’ll give brainliest help ASAP
vazorg [7]

Answer:

your answer will be <u>6</u><u>w</u><u>e</u><u>e</u><u>k</u><u>s</u><u> </u><u> </u><u> </u><u> </u>

<u>hope</u><u> </u><u>ur</u><u> </u><u>help</u>

8 0
2 years ago
Read 2 more answers
A right-angled triangle has shorter side lengths exactly c^2-b^2 and 2bc units respectively, where b and c are positive real num
yKpoI14uk [10]

Answer: hypotenuse = c^{2} + b^{2}

Step-by-step explanation: Pythagorean theorem states that square of hypotenuse (h) equals the sum of squares of each side (s_{1},s_{2}) of the right triangle, .i.e.:

h^{2} = s_{1}^{2} + s_{2}^{2}

In this question:

s_{1} = c^{2}-b^{2}

s_{2} = 2bc

Substituing and taking square root to find hypotenuse:

h=\sqrt{(c^{2}-b^{2})^{2}+(2bc)^{2}}

Calculating:

h=\sqrt{c^{4}+b^{4}-2b^{2}c^{2}+(4b^{2}c^{2})}

h=\sqrt{c^{4}+b^{4}+2b^{2}c^{2}}

c^{4}+b^{4}+2b^{2}c^{2} = (c^{2}+b^{2})^{2}, then:

h=\sqrt{(c^{2}+b^{2})^{2}}

h=(c^{2}+b^{2})

Hypotenuse for the right-angled triangle is h=(c^{2}+b^{2}) units

3 0
3 years ago
Which of these could be the graph of F(x) = ln x + 2?
vodomira [7]
Could you past the graphs. I would like to help:)
7 0
3 years ago
Read 2 more answers
Other questions:
  • Name 3 numbers between 0.33 and 0.34
    8·2 answers
  • Pls help me and fast!!
    15·1 answer
  • Find the values of the variables for the parallelogram.<br> x=<br> y=<br> z=
    9·1 answer
  • List possible rational zeros of f using the rational zero theorem. Then find all thezeros of the function.
    6·1 answer
  • WILL UPVOTE ALL
    15·1 answer
  • There are 8 crackers in 1 serving, 16 crackers in 2 servings, 24 crackers in 3 servings, and so on. How many crackers are in a b
    9·2 answers
  • I need help please and thank you
    11·2 answers
  • A suit that sells for $300 in on sale of $240. Find the discount rate.
    11·1 answer
  • What are three basic states of matter
    10·1 answer
  • Research suggests that students could benefit from later school starting times. A school administrative team is considering a pr
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!