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
mr Goodwill [35]
3 years ago
14

Explain what is meant by proportion

Mathematics
1 answer:
frosja888 [35]3 years ago
5 0
That parts are equal to each other.
You might be interested in
The triangle shown below has an area of 20 units.
harina [27]
Happy anniversary birthday to you happy birthday to happy mama mama ghar ko happy anniversary birthday
3 0
3 years ago
There are 20 parrots at the animal sanctuary. Their population is increasing at a rate of 15% per year. There are also 24 snakes
worty [1.4K]
For the answer to the questions above,
A) Parrots are following a Geometric Progression of 15% increase.

20(1.15),  20(1.15)², 20(1.15)³,

Function  = 20(1.15)^n      Where n is at the end of year, n =1, 2, 3, ..

Snakes are increasing by 4.

28, 32, 36,....

Function =  24 + 4n          n = number of end year,      n =1, 2, 3,...

<span>B) After 10 years:              </span>
Parrot =  20(1.15)¹⁰    = 80.91115471

Snakes =  24 + 4(10) = 64

<span>C) After what time they are the same: </span>
We use trial and error:


Test:  n                             20(1.15^n)                        (24 + 4n)
          1                                    23                                   28
          2                                    26.45                              32
<span>          3                                    30.41                             36    </span>
          4                                    34.98                              40
          5                                    40.23                              44
          6                                    46.26                              48
          7                                    53.20                              52
          8                                    61.18                              56
          9                                    70.36                              60

After year 7, the Parrots increases far more.
<span>At year 7 they are roughly the same.</span>
8 0
3 years ago
Ray LC is an angle bisector of ∠JLY, m∠JLC = (6x + 1)°, and m∠JLY = (10x + 16)°.
Sloan [31]
4x + 15 = 6x - 1
x = 8
m∠JLC = 47°
3 0
3 years ago
Christina goes to market with $50. She buys one papaya for $20 and spends the rest of the money on bananas. Each banana costs $6
maria [59]
x-\ number\ of\ bananas\\\\&#10;20+6x\leq50\ \ \ \ | subtract\ 20\\\\&#10;6x\leq30\ \ \ | divide\ by\ 6\\\\&#10;x\leq5\\\\&#10;x\in(-\infty,5)
7 0
3 years ago
Find the value of x, y, and z.
egoroff_w [7]

Answer:

x = 61°

y = 61°

z = 58°

Step-by-step explanation:

In the given triangle, measures of two sides are equal. So, measures of angles opposite to them are also equal.

Therefore,

x + x + 58 \degree = 180 \degree \\  \\ 2x = 180 \degree - 58 \degree \\  \\ 2x = 122 \degree \\  \\ x =  \frac{122 \degree}{2}  \\  \\ x = 61\degree  \\  \\ y = 61\degree  \\  ( \angle s \: in \: the \: alternate \: segment) \\ \\ z = 58\degree  \\  ( \angle s \: in \: the \: alternate \: segment) \\

8 0
3 years ago
Other questions:
  • How do I find angles a, b, and c?
    15·2 answers
  • What is Square root 10 to the nearest hundredth
    6·1 answer
  • If A is the subset of B, then A intersects B =B or A is a union B = B
    14·1 answer
  • At the first meeting of the Tennis Club, the 7 members decided to have a tournament in which every player will play a match agai
    11·1 answer
  • Which ratio is equivalent to the ratio 33:39?
    5·2 answers
  • Brainliest to Correct answer! Identify the relationship described below.
    7·1 answer
  • HELP ME WITH THESE TWO PLS !! I'LL GIVE BRAINLIEST
    12·1 answer
  • Find the difference of the two expressions.<br> (2/5 x + 5) - (1/5 x - 3)
    11·2 answers
  • Answer correctly !!!!!!!!! Will be marking Brianliest !!!!!!! URGENT URGENT !!!!!!!!!!!!!!!
    13·1 answer
  • Carla’s team won 3 of its 5 games played. Elena’s team won games at the same rate. How many games were played if Elena’s team wo
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!