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
anzhelika [568]
3 years ago
9

3 of 10 What is the decimal multiplier to decrease by 15%?

Mathematics
1 answer:
Advocard [28]3 years ago
3 0
The answer is 0.85.!
You might be interested in
HELPPPPPPPPPPPPPPPPPP ASAP!!!!!!!!!!!!!!!!
azamat

Answer:

254.5 m^2

Step-by-step explanation:

Area of a Circle: A=\pi r^2

The r is the length of the radius of the circle

The radius of the shown circle is 9 m

A=\pi 9^2

A=81\pi=254.469004941

7 0
3 years ago
Read 2 more answers
What type of graph displays information by using a column vertically or horizontally? A) Pictograph B) Scatterplot C) Bar Graph
suter [353]
I think it's the bar graph.

Hope this helps !

Photon
4 0
3 years ago
Which equation has a constant of proportionality equal to
seraphim [82]

There are many equations that has a constant of

proportionality, might want to make it more specific.

5 0
3 years ago
Hem dibuixat tres rectangles. En el primer, la llargada mesura 3 cm més que l'amplada. El segon i tercer rectangle tenen unes di
quester [9]

Resposta:

Primer rectangle:

Amplada = 11

Longitud = 14

Segon rectangle:

Amplada = 12

Longitud = 15

Tercer rectangle:

Amplada = 13

Longitud = 16

Explicació pas a pas:

Donat que:

Primer rectangle:

Amplada = x

Longitud = x + 3

2n rectangle:

Augment de la dimensió d'1 cm respecte al primer rectangle;

Amplada = x + 1

Longitud = x + 4

3r rectangle:

Augment de la dimensió de 2 cm respecte al primer rectangle;

Amplada = x + 2

Longitud = x + 5

Suma dels tres perímetres del rectangle:

Perímetre d'un rectangle: 2 (l + O)

Primer rectangle:

2 (x + x + 3) = 2 (2x + 3) = 4x + 6

2n:

2 (x + 1 + x + 4) = 2 (2x + 5) = 4x + 10

3r:

2 (x + 2 + x + 5) = 2 (2x + 7) = 4x + 14

Suma de perímetres = 162

(4x + 6 + 4x + 10 + 4x + 14) = 162

12x + 30 = 162

12x = 162 - 30

12x = 130

x = 11

Per tant,

Primer rectangle:

Amplada = 11

Longitud = 11 + 3 = 14

2n rectangle:

Amplada = 11 + 1 = 12

Longitud = 11 + 4 = 15

3r rectangle:

Amplada = 11 + 2 = 13

Longitud = 11 + 5 = 16

8 0
3 years ago
The most recent census for a city indicated that there were 919,716 residents. The population of the city is expected to increas
OLEGan [10]

Answer:

1,474,951.

Step-by-step explanation:

Given a population that increases by a constant percentage, we can model the population's growth using the exponential model.

P(t)=P_o(1+r)^t,$ where \left\{\begin{array}{lll}P_o=$Initial Population\\r$=Growth rate\\$t=time (in years)\end{array}\right\\P_o=919,716\\r=3.7\%=0.037\\$t=13 years

Therefore, the population of the city in 13 years time will be:

P(t)=919,716(1+0.037)^{13}\\\\=919,716(1.037)^{13}\\\\=1,474,950.9\\\\\approx 1,474,951

The population be at that time will be approximately 1,474,951.

3 0
3 years ago
Other questions:
  • Suppose you have 7 dark chocolates and 9 light chocolates in a box.
    7·1 answer
  • What is triple the sum of 24 and 9
    9·1 answer
  • Is 3 a solution to the equation 6x – 7 = 12?
    11·2 answers
  • Answer how do I translate the sentence into an equation
    15·2 answers
  • Is x^2+13x-4=0 a quatratic function
    7·1 answer
  • Whoever can help me will receive 20 points!!!!! I really need help you guys someone help me!!!!!!
    9·1 answer
  • A baseball player swings at the ball 56 times over a season and hits 16 times.
    15·1 answer
  • The radius of a circular rug is 4 feet. How much ribbing will you need to buy to go around the rug? Use 3 for i.
    15·2 answers
  • Help with this one easy question
    5·2 answers
  • What is the solution of the inequality? 7/10 greater than or equal to j - 3/8​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!